fix(ci): fix YAML syntax error in release.yml multiline string

* feat(terminal): respect preferred terminal setting for Windows PTY shell

Adds Windows shell selection in the embedded PTY terminal based on
the user's preferredTerminal setting from onboarding/settings.

On Windows, the terminal preference (PowerShell, Windows Terminal, CMD)
now maps to the appropriate shell executable when spawning PTY processes.
This ensures the embedded terminal matches user expectations when they
select their preferred terminal during setup.

- Adds WINDOWS_SHELL_PATHS mapping for powershell, windowsterminal, cmd
- Implements getWindowsShell() to find first available shell executable
- Falls back to COMSPEC/cmd.exe for 'system' or unknown terminals
- Reads preferredTerminal from user settings on each spawn

* fix(ci): cache pip wheels to speed up Intel Mac builds

The real_ladybug package has no pre-built wheel for macOS x86_64 (Intel),
requiring Rust compilation from source on every build. This caused builds
to take 5-10+ minutes.

Changes:
- Remove --no-cache-dir from pip install so wheels get cached
- Add pip wheel cache to GitHub Actions cache for all platforms
- Include requirements.txt hash in cache keys for proper invalidation
- Fix restore-keys to avoid falling back to incompatible old caches

After this fix, subsequent Intel Mac builds will use the cached compiled
wheel instead of rebuilding from source each time.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* # 🔥 hotfix(electron): restore app functionality on Windows broken by GPU cache errors (#569)

## 📋 Critical Issue

| Severity | Impact | Affected Users |
|----------|--------|----------------|
| 🔴 **CRITICAL** | 🚫 **Non-functional** | 🪟 **Windows users** |

On Windows systems, the Electron app failed to create GPU shader and program caches due to filesystem permission errors (**Error 0x5: Access Denied**). This prevented users from initiating the autonomous coding phase, rendering the application **non-functional** for its primary purpose.

---

## 🔍 Root Cause Analysis

### The Problem
Chromium's GPU process attempts to create persistent shader caches in the following locations:

%LOCALAPPDATA%\auto-claude-ui\GPUCache\
%LOCALAPPDATA%\auto-claude-ui\ShaderCache\

### Why It Fails
| Factor | Description |
|--------|-------------|
| 🦠 **Antivirus** | Real-time scanning blocks cache directory creation |
| 🛡️ **Windows Defender** | Protection policies deny write access |
| ☁️ **Sync Software** | OneDrive/Dropbox interferes with AppData folders |
| 🔐 **Permissions** | Insufficient rights in default Electron cache paths |

### Error Console Output
❌ ERROR:net\disk_cache\cache_util_win.cc:25] Unable to move the cache: Zugriff verweigert (0x5)
❌ ERROR:gpu\ipc\host\gpu_disk_cache.cc:724] Gpu Cache Creation failed: -2
❌ ERROR:net\disk_cache\disk_cache.cc:236] Unable to create cache

---

## ✅ Solution Implemented

### 1️⃣ GPU Shader Disk Cache Disabled
app.commandLine.appendSwitch('disable-gpu-shader-disk-cache');
- ⚡ Prevents Chromium from writing shader caches to disk
- ✅ GPU acceleration remains fully functional
- 🎯 Zero performance impact on typical usage

### 2️⃣ GPU Program Disk Cache Disabled
app.commandLine.appendSwitch('disable-gpu-program-cache');
- 🚫 Prevents compiled GPU program caching issues
- 🔒 Eliminates permission-related failures

### 3️⃣ Startup Cache Clearing
session.defaultSession.clearCache()
  .then(() => console.log('[main] Cleared cache on startup'))
  .catch((err) => console.warn('[main] Failed to clear cache:', err));
- 🧹 Clears stale session cache on initialization
- 🔧 Prevents errors from corrupted cache artifacts
- ⚠️ Includes error handling for robustness

---

## 📝 Technical Changes

### Files Modified
| File | Changes |
|------|---------|
| apps/frontend/src/main/index.ts | +13 lines (cache fixes) |

### Platform Gating
✅ **Windows Only** (process.platform === 'win32')
✅ macOS & Linux behavior unchanged

---

## 🎯 Impact Assessment

| Aspect | Status | Details |
|--------|--------|---------|
| 🎮 **GPU Acceleration** | ✅ **PRESERVED** | Hardware rendering fully functional |
| 🤖 **Agent Functionality** | ✅ **RESTORED** | Coding phase now works on Windows |
| 🖥️ **Console Errors** | ✅ **ELIMINATED** | Clean startup on all Windows systems |
| ⚡ **Performance** | ✅ **NO IMPACT** | Typical usage unaffected |
| 🔙 **Compatibility** | ✅ **MAINTAINED** | No breaking changes |

---

## 🧪 Testing

### Test Environments
| Platform | Antivirus | Result |
|----------|-----------|--------|
| Windows 10 | Windows Defender | ✅ Pass |
| Windows 11 | Real-time scanning | ✅ Pass |

### Test Scenarios
✅ Application starts without cache errors
✅ Agent initialization completes successfully
✅ Coding phase executes without GPU failures
✅ GPU acceleration functional (hardware rendering active)

---

## 📦 Meta Information

| Field | Value |
|-------|-------|
| 📍 **Component** | apps/frontend/src/main/index.ts |
| 🪟 **Platform** | Windows (win32) - platform-gated |
| 🔥 **Type** | Hotfix (critical functionality restoration) |

---

## 🔄 Backwards Compatibility

| Check | Status |
|-------|--------|
| Breaking Changes | ❌ None |
| User Data Migration | ❌ Not required |
| Settings Impact | ❌ Unaffected |
| Workflow Changes | ❌ None required |

---

*This hotfix restores critical functionality for Windows users while maintaining
full compatibility with macOS and Linux platforms. GPU acceleration remains
fully functional — only disk-based caching is disabled.*

Co-authored-by: sniggl <snigg1337@gmail.com>

* ci(release): add CHANGELOG.md validation and fix release workflow

The release workflow was failing with "GitHub Releases requires a tag"
when triggered via workflow_dispatch because no tag existed.

Changes:
- prepare-release.yml: Validates CHANGELOG.md has entry for version
  BEFORE creating tag (fails early with clear error message)
- release.yml: Uses CHANGELOG.md content instead of release-drafter
  for release notes; fixes workflow_dispatch to be dry-run only
- bump-version.js: Warns if CHANGELOG.md missing entry for new version
- RELEASE.md: Updated documentation for new changelog-first workflow

This ensures releases are only created when CHANGELOG.md is properly
updated, preventing incomplete releases and giving better release notes.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(merge): handle Windows CRLF line endings in regex fallback

The merge conflict layer was failing on Windows when tree-sitter was
unavailable. The regex-based fallback used split("\n") which doesn't
handle CRLF line endings, and findall() returned tuples for JS/TS
patterns breaking function detection.

Changes:
- Normalize line endings (CRLF → LF) before parsing in regex_analyzer.py
- Use splitlines() instead of split("\n") in file_merger.py
- Fix tuple extraction from findall() for JS/TS function patterns
- Normalize line endings before tree-sitter parsing for consistent
  byte positions

All 111 merge tests pass. These changes are cross-platform safe and
maintain compatibility with macOS and Linux.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* 2.7.2 release

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: sniggl <sniggl1337@gmail.com>
Co-authored-by: sniggl <snigg1337@gmail.com>

.github/workflows/release.yml

@@ -1,4 +1,5 @@
 name: Release
+# Triggers on version tags (v*) to build and publish releases
 
 on:
   push:
@@ -548,9 +549,8 @@ jobs:
 
           if [ "$CHANGELOG_CONTENT" = "NOT_FOUND" ] || [ -z "$CHANGELOG_CONTENT" ]; then
             echo "::warning::Version $VERSION not found in CHANGELOG.md, using minimal release notes"
-            CHANGELOG_CONTENT="Release v$VERSION
-
-See [CHANGELOG.md](https://github.com/${{ github.repository }}/blob/main/CHANGELOG.md) for details."
+            REPO="${{ github.repository }}"
+            CHANGELOG_CONTENT="Release v$VERSION"$'\n\n'"See [CHANGELOG.md](https://github.com/${REPO}/blob/main/CHANGELOG.md) for details."
           fi
 
           echo "✅ Extracted changelog content"

.gitignore

@@ -163,4 +163,3 @@ _bmad-output/
 .claude/
 /docs
 OPUS_ANALYSIS_AND_IDEAS.md
-/.github/agents

README.md

@@ -24,11 +24,11 @@
 <!-- STABLE_DOWNLOADS -->
 | Platform | Download |
 |----------|----------|
-| **Windows** | [Auto-Claude-2.7.2-win32-x64.exe](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.2/Auto-Claude-2.7.2-win32-x64.exe) |
-| **macOS (Apple Silicon)** | [Auto-Claude-2.7.2-darwin-arm64.dmg](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.2/Auto-Claude-2.7.2-darwin-arm64.dmg) |
-| **macOS (Intel)** | [Auto-Claude-2.7.2-darwin-x64.dmg](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.2/Auto-Claude-2.7.2-darwin-x64.dmg) |
-| **Linux** | [Auto-Claude-2.7.2-linux-x86_64.AppImage](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.2/Auto-Claude-2.7.2-linux-x86_64.AppImage) |
-| **Linux (Debian)** | [Auto-Claude-2.7.2-linux-amd64.deb](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.2/Auto-Claude-2.7.2-linux-amd64.deb) |
+| **Windows** | [Auto-Claude-2.7.1-win32-x64.exe](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.1/Auto-Claude-2.7.1-win32-x64.exe) |
+| **macOS (Apple Silicon)** | [Auto-Claude-2.7.1-darwin-arm64.dmg](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.1/Auto-Claude-2.7.1-darwin-arm64.dmg) |
+| **macOS (Intel)** | [Auto-Claude-2.7.1-darwin-x64.dmg](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.1/Auto-Claude-2.7.1-darwin-x64.dmg) |
+| **Linux** | [Auto-Claude-2.7.1-linux-x86_64.AppImage](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.1/Auto-Claude-2.7.1-linux-x86_64.AppImage) |
+| **Linux (Debian)** | [Auto-Claude-2.7.1-linux-amd64.deb](https://github.com/AndyMik90/Auto-Claude/releases/download/v2.7.1/Auto-Claude-2.7.1-linux-amd64.deb) |
 <!-- STABLE_DOWNLOADS_END -->
 
 ### Beta Release

apps/backend/cli/utils.py

@@ -28,8 +28,8 @@ from ui import (
     muted,
 )
 
-# Configuration - uses shorthand that resolves via API Profile if configured
-DEFAULT_MODEL = "opus"
+# Configuration
+DEFAULT_MODEL = "claude-opus-4-5-20251101"
 
 
 def setup_environment() -> Path:

apps/backend/core/auth.py

@@ -23,15 +23,8 @@ AUTH_TOKEN_ENV_VARS = [
 # Environment variables to pass through to SDK subprocess
 # NOTE: ANTHROPIC_API_KEY is intentionally excluded to prevent silent API billing
 SDK_ENV_VARS = [
-    # API endpoint configuration
     "ANTHROPIC_BASE_URL",
     "ANTHROPIC_AUTH_TOKEN",
-    # Model overrides (from API Profile custom model mappings)
-    "ANTHROPIC_MODEL",
-    "ANTHROPIC_DEFAULT_HAIKU_MODEL",
-    "ANTHROPIC_DEFAULT_SONNET_MODEL",
-    "ANTHROPIC_DEFAULT_OPUS_MODEL",
-    # SDK behavior configuration
     "NO_PROXY",
     "DISABLE_TELEMETRY",
     "DISABLE_COST_WARNINGS",

apps/backend/ideation/config.py

@@ -25,7 +25,7 @@ class IdeationConfigManager:
         include_roadmap_context: bool = True,
         include_kanban_context: bool = True,
         max_ideas_per_type: int = 5,
-        model: str = "opus",
+        model: str = "claude-opus-4-5-20251101",
         thinking_level: str = "medium",
         refresh: bool = False,
         append: bool = False,

apps/backend/ideation/generator.py

@@ -17,7 +17,7 @@ from pathlib import Path
 sys.path.insert(0, str(Path(__file__).parent.parent))
 
 from client import create_client
-from phase_config import get_thinking_budget, resolve_model_id
+from phase_config import get_thinking_budget
 from ui import print_status
 
 # Ideation types
@@ -56,7 +56,7 @@ class IdeationGenerator:
         self,
         project_dir: Path,
         output_dir: Path,
-        model: str = "opus",
+        model: str = "claude-opus-4-5-20251101",
         thinking_level: str = "medium",
         max_ideas_per_type: int = 5,
     ):
@@ -94,7 +94,7 @@ class IdeationGenerator:
         client = create_client(
             self.project_dir,
             self.output_dir,
-            resolve_model_id(self.model),
+            self.model,
             max_thinking_tokens=self.thinking_budget,
         )
 
@@ -187,7 +187,7 @@ Write the fixed JSON to the file now.
         client = create_client(
             self.project_dir,
             self.output_dir,
-            resolve_model_id(self.model),
+            self.model,
             max_thinking_tokens=self.thinking_budget,
         )
 

apps/backend/ideation/runner.py

@@ -41,7 +41,7 @@ class IdeationOrchestrator:
         include_roadmap_context: bool = True,
         include_kanban_context: bool = True,
         max_ideas_per_type: int = 5,
-        model: str = "opus",
+        model: str = "claude-opus-4-5-20251101",
         thinking_level: str = "medium",
         refresh: bool = False,
         append: bool = False,

apps/backend/ideation/types.py

@@ -31,6 +31,6 @@ class IdeationConfig:
     include_roadmap_context: bool = True
     include_kanban_context: bool = True
     max_ideas_per_type: int = 5
-    model: str = "opus"
+    model: str = "claude-opus-4-5-20251101"
     refresh: bool = False
     append: bool = False  # If True, preserve existing ideas when merging

apps/backend/integrations/linear/updater.py

@@ -118,7 +118,6 @@ def _create_linear_client() -> ClaudeSDKClient:
         get_sdk_env_vars,
         require_auth_token,
     )
-    from phase_config import resolve_model_id
 
     require_auth_token()  # Raises ValueError if no token found
     ensure_claude_code_oauth_token()
@@ -131,7 +130,7 @@ def _create_linear_client() -> ClaudeSDKClient:
 
     return ClaudeSDKClient(
         options=ClaudeAgentOptions(
-            model=resolve_model_id("haiku"),  # Resolves via API Profile if configured
+            model="claude-haiku-4-5",  # Fast & cheap model for simple API calls
             system_prompt="You are a Linear API assistant. Execute the requested Linear operation precisely.",
             allowed_tools=LINEAR_TOOLS,
             mcp_servers={

apps/backend/phase_config.py

@@ -7,7 +7,6 @@ Reads configuration from task_metadata.json and provides resolved model IDs.
 """
 
 import json
-import os
 from pathlib import Path
 from typing import Literal, TypedDict
 
@@ -95,34 +94,17 @@ def resolve_model_id(model: str) -> str:
     Resolve a model shorthand (haiku, sonnet, opus) to a full model ID.
     If the model is already a full ID, return it unchanged.
 
-    Priority:
-    1. Environment variable override (from API Profile)
-    2. Hardcoded MODEL_ID_MAP
-    3. Pass through unchanged (assume full model ID)
-
     Args:
         model: Model shorthand or full ID
 
     Returns:
         Full Claude model ID
     """
-    # Check for environment variable override (from API Profile custom model mappings)
+    # Check if it's a shorthand
     if model in MODEL_ID_MAP:
-        env_var_map = {
-            "haiku": "ANTHROPIC_DEFAULT_HAIKU_MODEL",
-            "sonnet": "ANTHROPIC_DEFAULT_SONNET_MODEL",
-            "opus": "ANTHROPIC_DEFAULT_OPUS_MODEL",
-        }
-        env_var = env_var_map.get(model)
-        if env_var:
-            env_value = os.environ.get(env_var)
-            if env_value:
-                return env_value
-
-        # Fall back to hardcoded mapping
         return MODEL_ID_MAP[model]
 
-    # Already a full model ID or unknown shorthand
+    # Already a full model ID
     return model
 
 

apps/backend/project/command_registry/languages.py

@@ -173,16 +173,12 @@ LANGUAGE_COMMANDS: dict[str, set[str]] = {
         "zig",
     },
     "dart": {
-        # Core Dart CLI (modern unified tool)
         "dart",
-        "pub",
-        # Flutter CLI (included in Dart language for SDK detection)
-        "flutter",
-        # Legacy commands (deprecated but may exist in older projects)
         "dart2js",
         "dartanalyzer",
         "dartdoc",
         "dartfmt",
+        "pub",
     },
 }
 

apps/backend/project/command_registry/package_managers.py

@@ -33,9 +33,6 @@ PACKAGE_MANAGER_COMMANDS: dict[str, set[str]] = {
     "brew": {"brew"},
     "apt": {"apt", "apt-get", "dpkg"},
     "nix": {"nix", "nix-shell", "nix-build", "nix-env"},
-    # Dart/Flutter package managers
-    "pub": {"pub", "dart"},
-    "melos": {"melos", "dart", "flutter"},
 }
 
 

apps/backend/project/command_registry/version_managers.py

@@ -23,8 +23,6 @@ VERSION_MANAGER_COMMANDS: dict[str, set[str]] = {
     "rustup": {"rustup"},
     "sdkman": {"sdk"},
     "jabba": {"jabba"},
-    # Dart/Flutter version managers
-    "fvm": {"fvm", "flutter"},
 }
 
 

apps/backend/project/stack_detector.py

@@ -164,12 +164,6 @@ class StackDetector:
         if self.parser.file_exists("build.gradle", "build.gradle.kts"):
             self.stack.package_managers.append("gradle")
 
-        # Dart/Flutter package managers
-        if self.parser.file_exists("pubspec.yaml", "pubspec.lock"):
-            self.stack.package_managers.append("pub")
-        if self.parser.file_exists("melos.yaml"):
-            self.stack.package_managers.append("melos")
-
     def detect_databases(self) -> None:
         """Detect databases from config files and dependencies."""
         # Check for database config files
@@ -364,6 +358,3 @@ class StackDetector:
             self.stack.version_managers.append("rbenv")
         if self.parser.file_exists("rust-toolchain.toml", "rust-toolchain"):
             self.stack.version_managers.append("rustup")
-        # Flutter Version Manager
-        if self.parser.file_exists(".fvm", ".fvmrc", "fvm_config.json"):
-            self.stack.version_managers.append("fvm")

apps/backend/runners/ai_analyzer/claude_client.py

@@ -8,7 +8,6 @@ from typing import Any
 
 try:
     from claude_agent_sdk import ClaudeAgentOptions, ClaudeSDKClient
-    from phase_config import resolve_model_id
 
     CLAUDE_SDK_AVAILABLE = True
 except ImportError:
@@ -18,7 +17,7 @@ except ImportError:
 class ClaudeAnalysisClient:
     """Wrapper for Claude SDK client with analysis-specific configuration."""
 
-    DEFAULT_MODEL = "sonnet"  # Shorthand - resolved via API Profile if configured
+    DEFAULT_MODEL = "claude-sonnet-4-5-20250929"
     ALLOWED_TOOLS = ["Read", "Glob", "Grep"]
     MAX_TURNS = 50
 
@@ -111,7 +110,7 @@ class ClaudeAnalysisClient:
 
         return ClaudeSDKClient(
             options=ClaudeAgentOptions(
-                model=resolve_model_id(self.DEFAULT_MODEL),  # Resolve via API Profile
+                model=self.DEFAULT_MODEL,
                 system_prompt=system_prompt,
                 allowed_tools=self.ALLOWED_TOOLS,
                 max_turns=self.MAX_TURNS,

apps/backend/runners/ideation_runner.py

@@ -94,8 +94,8 @@ def main():
     parser.add_argument(
         "--model",
         type=str,
-        default="opus",
-        help="Model to use (haiku, sonnet, opus, or full model ID)",
+        default="claude-opus-4-5-20251101",
+        help="Model to use (default: claude-opus-4-5-20251101)",
     )
     parser.add_argument(
         "--thinking-level",

apps/backend/runners/insights_runner.py

@@ -39,7 +39,6 @@ from debug import (
     debug_section,
     debug_success,
 )
-from phase_config import resolve_model_id
 
 
 def load_project_context(project_dir: str) -> str:
@@ -133,7 +132,7 @@ async def run_with_sdk(
     project_dir: str,
     message: str,
     history: list,
-    model: str = "sonnet",  # Shorthand - resolved via API Profile if configured
+    model: str = "claude-sonnet-4-5-20250929",
     thinking_level: str = "medium",
 ) -> None:
     """Run the chat using Claude SDK with streaming."""
@@ -181,7 +180,7 @@ Current question: {message}"""
         # Create Claude SDK client with appropriate settings for insights
         client = ClaudeSDKClient(
             options=ClaudeAgentOptions(
-                model=resolve_model_id(model),  # Resolve via API Profile if configured
+                model=model,  # Use configured model
                 system_prompt=system_prompt,
                 allowed_tools=[
                     "Read",
@@ -337,8 +336,8 @@ def main():
     )
     parser.add_argument(
         "--model",
-        default="sonnet",
-        help="Model to use (haiku, sonnet, opus, or full model ID)",
+        default="claude-sonnet-4-5-20250929",
+        help="Claude model ID (default: claude-sonnet-4-5-20250929)",
     )
     parser.add_argument(
         "--thinking-level",

apps/backend/runners/roadmap/models.py

@@ -23,6 +23,6 @@ class RoadmapConfig:
 
     project_dir: Path
     output_dir: Path
-    model: str = "opus"
+    model: str = "claude-opus-4-5-20251101"
     refresh: bool = False  # Force regeneration even if roadmap exists
     enable_competitor_analysis: bool = False  # Enable competitor analysis phase

apps/backend/runners/roadmap/orchestrator.py

@@ -27,7 +27,7 @@ class RoadmapOrchestrator:
         self,
         project_dir: Path,
         output_dir: Path | None = None,
-        model: str = "opus",
+        model: str = "claude-opus-4-5-20251101",
         thinking_level: str = "medium",
         refresh: bool = False,
         enable_competitor_analysis: bool = False,

apps/backend/runners/roadmap_runner.py

@@ -55,8 +55,8 @@ def main():
     parser.add_argument(
         "--model",
         type=str,
-        default="opus",
-        help="Model to use (haiku, sonnet, opus, or full model ID)",
+        default="claude-opus-4-5-20251101",
+        help="Model to use (default: claude-opus-4-5-20251101)",
     )
     parser.add_argument(
         "--thinking-level",

apps/backend/spec/compaction.py

@@ -16,7 +16,7 @@ from core.simple_client import create_simple_client
 async def summarize_phase_output(
     phase_name: str,
     phase_output: str,
-    model: str = "sonnet",  # Shorthand - resolved via API Profile if configured
+    model: str = "claude-sonnet-4-5-20250929",
     target_words: int = 500,
 ) -> str:
     """

apps/backend/spec/pipeline/orchestrator.py

@@ -57,7 +57,7 @@ class SpecOrchestrator:
         spec_name: str | None = None,
         spec_dir: Path
         | None = None,  # Use existing spec directory (for UI integration)
-        model: str = "sonnet",  # Shorthand - resolved via API Profile if configured
+        model: str = "claude-sonnet-4-5-20250929",
         thinking_level: str = "medium",  # Thinking level for extended thinking
         complexity_override: str | None = None,  # Force a specific complexity
         use_ai_assessment: bool = True,  # Use AI for complexity assessment (vs heuristics)
@@ -173,11 +173,10 @@ class SpecOrchestrator:
                 return
 
             # Summarize the output
-            # Use sonnet shorthand - will resolve via API Profile if configured
             summary = await summarize_phase_output(
                 phase_name,
                 phase_output,
-                model="sonnet",
+                model="claude-sonnet-4-5-20250929",  # Use Sonnet for efficiency
                 target_words=500,
             )
 

apps/frontend/package.json

@@ -48,7 +48,6 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "^0.71.2",
     "@dnd-kit/core": "^6.3.1",
     "@dnd-kit/sortable": "^10.0.0",
     "@dnd-kit/utilities": "^3.2.2",
@@ -84,7 +83,6 @@
     "i18next": "^25.7.3",
     "lucide-react": "^0.562.0",
     "motion": "^12.23.26",
-    "proper-lockfile": "^4.1.2",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",
     "react-i18next": "^16.5.0",
@@ -104,7 +102,6 @@
     "@eslint/js": "^9.39.1",
     "@playwright/test": "^1.52.0",
     "@tailwindcss/postcss": "^4.1.17",
-    "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^16.1.0",
     "@types/node": "^25.0.0",
     "@types/react": "^19.2.7",

apps/frontend/src/__tests__/integration/subprocess-spawn.test.ts

@@ -30,13 +30,9 @@ const mockProcess = Object.assign(new EventEmitter(), {
   })
 });
 
-vi.mock('child_process', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('child_process')>();
-  return {
-    ...actual,
-    spawn: vi.fn(() => mockProcess)
-  };
-});
+vi.mock('child_process', () => ({
+  spawn: vi.fn(() => mockProcess)
+}));
 
 // Mock claude-profile-manager to bypass auth checks in tests
 vi.mock('../../main/claude-profile-manager', () => ({
@@ -111,7 +107,7 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test task description');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test task description');
 
       expect(spawn).toHaveBeenCalledWith(
         EXPECTED_PYTHON_COMMAND,
@@ -136,7 +132,7 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startTaskExecution('task-1', TEST_PROJECT_PATH, 'spec-001');
+      manager.startTaskExecution('task-1', TEST_PROJECT_PATH, 'spec-001');
 
       expect(spawn).toHaveBeenCalledWith(
         EXPECTED_PYTHON_COMMAND,
@@ -158,7 +154,7 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startQAProcess('task-1', TEST_PROJECT_PATH, 'spec-001');
+      manager.startQAProcess('task-1', TEST_PROJECT_PATH, 'spec-001');
 
       expect(spawn).toHaveBeenCalledWith(
         EXPECTED_PYTHON_COMMAND,
@@ -182,7 +178,7 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startTaskExecution('task-1', TEST_PROJECT_PATH, 'spec-001', {
+      manager.startTaskExecution('task-1', TEST_PROJECT_PATH, 'spec-001', {
         parallel: true,
         workers: 4
       });
@@ -208,7 +204,7 @@ describe('Subprocess Spawn Integration', () => {
       const logHandler = vi.fn();
       manager.on('log', logHandler);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       // Simulate stdout data (must include newline for buffered output processing)
       mockStdout.emit('data', Buffer.from('Test log output\n'));
@@ -224,7 +220,7 @@ describe('Subprocess Spawn Integration', () => {
       const logHandler = vi.fn();
       manager.on('log', logHandler);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       // Simulate stderr data (must include newline for buffered output processing)
       mockStderr.emit('data', Buffer.from('Progress: 50%\n'));
@@ -240,7 +236,7 @@ describe('Subprocess Spawn Integration', () => {
       const exitHandler = vi.fn();
       manager.on('exit', exitHandler);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       // Simulate process exit
       mockProcess.emit('exit', 0);
@@ -257,7 +253,7 @@ describe('Subprocess Spawn Integration', () => {
       const errorHandler = vi.fn();
       manager.on('error', errorHandler);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       // Simulate process error
       mockProcess.emit('error', new Error('Spawn failed'));
@@ -270,7 +266,7 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       expect(manager.isRunning('task-1')).toBe(true);
 
@@ -297,10 +293,10 @@ describe('Subprocess Spawn Integration', () => {
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
       expect(manager.getRunningTasks()).toHaveLength(0);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
       expect(manager.getRunningTasks()).toContain('task-1');
 
-      await manager.startTaskExecution('task-2', TEST_PROJECT_PATH, 'spec-001');
+      manager.startTaskExecution('task-2', TEST_PROJECT_PATH, 'spec-001');
       expect(manager.getRunningTasks()).toHaveLength(2);
     });
 
@@ -311,7 +307,7 @@ describe('Subprocess Spawn Integration', () => {
       const manager = new AgentManager();
       manager.configure('/custom/python3', AUTO_CLAUDE_SOURCE);
 
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test');
 
       expect(spawn).toHaveBeenCalledWith(
         '/custom/python3',
@@ -325,8 +321,8 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
-      await manager.startTaskExecution('task-2', TEST_PROJECT_PATH, 'spec-001');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
+      manager.startTaskExecution('task-2', TEST_PROJECT_PATH, 'spec-001');
 
       await manager.killAll();
 
@@ -338,10 +334,10 @@ describe('Subprocess Spawn Integration', () => {
 
       const manager = new AgentManager();
       manager.configure(undefined, AUTO_CLAUDE_SOURCE);
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 1');
 
       // Start another process for same task
-      await manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 2');
+      manager.startSpecCreation('task-1', TEST_PROJECT_PATH, 'Test 2');
 
       // Should have killed the first one
       expect(mockProcess.kill).toHaveBeenCalled();

apps/frontend/src/__tests__/setup.ts

@@ -88,14 +88,7 @@ if (typeof window !== 'undefined') {
       success: true,
       data: { openProjectIds: [], activeProjectId: null, tabOrder: [] }
     }),
-    saveTabState: vi.fn().mockResolvedValue({ success: true }),
-    // Profile-related API methods (API Profile feature)
-    getAPIProfiles: vi.fn(),
-    saveAPIProfile: vi.fn(),
-    updateAPIProfile: vi.fn(),
-    deleteAPIProfile: vi.fn(),
-    setActiveAPIProfile: vi.fn(),
-    testConnection: vi.fn()
+    saveTabState: vi.fn().mockResolvedValue({ success: true })
   };
 }
 

apps/frontend/src/main/__tests__/ipc-handlers.test.ts

@@ -139,8 +139,7 @@ function cleanupTestDirs(): void {
   }
 }
 
-// Increase timeout for all tests in this file due to dynamic imports and setup overhead
-describe('IPC Handlers', { timeout: 15000 }, () => {
+describe('IPC Handlers', () => {
   let ipcMain: EventEmitter & {
     handlers: Map<string, Function>;
     invokeHandler: (channel: string, event: unknown, ...args: unknown[]) => Promise<unknown>;

apps/frontend/src/main/agent/agent-manager.ts

@@ -87,14 +87,14 @@ export class AgentManager extends EventEmitter {
   /**
    * Start spec creation process
    */
-  async startSpecCreation(
+  startSpecCreation(
     taskId: string,
     projectPath: string,
     taskDescription: string,
     specDir?: string,
     metadata?: SpecCreationMetadata,
     baseBranch?: string
-  ): Promise<void> {
+  ): void {
     // Pre-flight auth check: Verify active profile has valid authentication
     const profileManager = getClaudeProfileManager();
     if (!profileManager.hasValidAuth()) {
@@ -156,18 +156,18 @@ export class AgentManager extends EventEmitter {
     this.storeTaskContext(taskId, projectPath, '', {}, true, taskDescription, specDir, metadata, baseBranch);
 
     // Note: This is spec-creation but it chains to task-execution via run.py
-    await this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'task-execution');
+    this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'task-execution');
   }
 
   /**
    * Start task execution (run.py)
    */
-  async startTaskExecution(
+  startTaskExecution(
     taskId: string,
     projectPath: string,
     specId: string,
     options: TaskExecutionOptions = {}
-  ): Promise<void> {
+  ): void {
     // Pre-flight auth check: Verify active profile has valid authentication
     const profileManager = getClaudeProfileManager();
     if (!profileManager.hasValidAuth()) {
@@ -213,17 +213,17 @@ export class AgentManager extends EventEmitter {
     // Store context for potential restart
     this.storeTaskContext(taskId, projectPath, specId, options, false);
 
-    await this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'task-execution');
+    this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'task-execution');
   }
 
   /**
    * Start QA process
    */
-  async startQAProcess(
+  startQAProcess(
     taskId: string,
     projectPath: string,
     specId: string
-  ): Promise<void> {
+  ): void {
     const autoBuildSource = this.processManager.getAutoBuildSourcePath();
 
     if (!autoBuildSource) {
@@ -243,7 +243,7 @@ export class AgentManager extends EventEmitter {
 
     const args = [runPath, '--spec', specId, '--project-dir', projectPath, '--qa'];
 
-    await this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'qa-process');
+    this.processManager.spawnProcess(taskId, autoBuildSource, args, combinedEnv, 'qa-process');
   }
 
   /**

apps/frontend/src/main/agent/agent-process.test.ts

@@ -1,494 +0,0 @@
-/**
- * Integration tests for AgentProcessManager
- * Tests API profile environment variable injection into spawnProcess
- *
- * Story 2.3: Env Var Injection - AC1, AC2, AC3, AC4
- */
-
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { EventEmitter } from 'events';
-
-// Create a mock process object that will be returned by spawn
-function createMockProcess() {
-  return {
-    stdout: { on: vi.fn() },
-    stderr: { on: vi.fn() },
-    on: vi.fn((event: string, callback: any) => {
-      if (event === 'exit') {
-        // Simulate immediate exit with code 0
-        setTimeout(() => callback(0), 10);
-      }
-    }),
-    kill: vi.fn()
-  };
-}
-
-// Mock child_process - must be BEFORE imports of modules that use it
-const spawnCalls: Array<{ command: string; args: string[]; options: { env: Record<string, string>; cwd?: string; [key: string]: unknown } }> = [];
-
-vi.mock('child_process', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('child_process')>();
-  const mockSpawn = vi.fn((command: string, args: string[], options: { env: Record<string, string>; cwd?: string; [key: string]: unknown }) => {
-    // Record the call for test assertions
-    spawnCalls.push({ command, args, options });
-    return createMockProcess();
-  });
-
-  return {
-    ...actual,
-    spawn: mockSpawn,
-    execSync: vi.fn((command: string) => {
-      if (command.includes('git')) {
-        return '/fake/path';
-      }
-      return '';
-    })
-  };
-});
-
-// Mock project-initializer to avoid child_process.execSync issues
-vi.mock('../project-initializer', () => ({
-  getAutoBuildPath: vi.fn(() => '/fake/auto-build'),
-  isInitialized: vi.fn(() => true),
-  initializeProject: vi.fn(),
-  getProjectStorePath: vi.fn(() => '/fake/store/path')
-}));
-
-// Mock project-store BEFORE agent-process imports it
-vi.mock('../project-store', () => ({
-  projectStore: {
-    getProject: vi.fn(),
-    listProjects: vi.fn(),
-    createProject: vi.fn(),
-    updateProject: vi.fn(),
-    deleteProject: vi.fn(),
-    getProjectSettings: vi.fn(),
-    updateProjectSettings: vi.fn()
-  }
-}));
-
-// Mock claude-profile-manager
-vi.mock('../claude-profile-manager', () => ({
-  getClaudeProfileManager: vi.fn(() => ({
-    getProfilePath: vi.fn(() => '/fake/profile/path'),
-    ensureProfileDir: vi.fn(),
-    readProfile: vi.fn(),
-    writeProfile: vi.fn(),
-    deleteProfile: vi.fn()
-  }))
-}));
-
-// Mock dependencies
-vi.mock('../services/profile', () => ({
-  getAPIProfileEnv: vi.fn()
-}));
-
-vi.mock('../rate-limit-detector', () => ({
-  getProfileEnv: vi.fn(() => ({})),
-  detectRateLimit: vi.fn(() => ({ isRateLimited: false })),
-  createSDKRateLimitInfo: vi.fn(),
-  detectAuthFailure: vi.fn(() => ({ isAuthFailure: false }))
-}));
-
-vi.mock('../python-detector', () => ({
-  findPythonCommand: vi.fn(() => 'python'),
-  parsePythonCommand: vi.fn(() => ['python', []])
-}));
-
-vi.mock('electron', () => ({
-  app: {
-    getAppPath: vi.fn(() => '/fake/app/path')
-  }
-}));
-
-// Import AFTER all mocks are set up
-import { AgentProcessManager } from './agent-process';
-import { AgentState } from './agent-state';
-import { AgentEvents } from './agent-events';
-import * as profileService from '../services/profile';
-import * as rateLimitDetector from '../rate-limit-detector';
-
-describe('AgentProcessManager - API Profile Env Injection (Story 2.3)', () => {
-  let processManager: AgentProcessManager;
-  let state: AgentState;
-  let events: AgentEvents;
-  let emitter: EventEmitter;
-
-  beforeEach(() => {
-    // Reset all mocks and spawn calls
-    vi.clearAllMocks();
-    spawnCalls.length = 0;
-
-    // Clear environment variables that could interfere with tests
-    delete process.env.ANTHROPIC_AUTH_TOKEN;
-    delete process.env.ANTHROPIC_BASE_URL;
-    delete process.env.CLAUDE_CODE_OAUTH_TOKEN;
-
-    // Initialize components
-    state = new AgentState();
-    events = new AgentEvents();
-    emitter = new EventEmitter();
-    processManager = new AgentProcessManager(state, events, emitter);
-  });
-
-  afterEach(() => {
-    processManager.killAllProcesses();
-  });
-
-  describe('AC1: API Profile Env Var Injection', () => {
-    it('should inject ANTHROPIC_BASE_URL when active profile has baseUrl', async () => {
-      const mockApiProfileEnv = {
-        ANTHROPIC_BASE_URL: 'https://custom.api.com',
-        ANTHROPIC_AUTH_TOKEN: 'sk-test-key'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      expect(spawnCalls).toHaveLength(1);
-      expect(spawnCalls[0].command).toBe('python');
-      expect(spawnCalls[0].args).toContain('run.py');
-      expect(spawnCalls[0].options.env).toMatchObject({
-        ANTHROPIC_BASE_URL: 'https://custom.api.com',
-        ANTHROPIC_AUTH_TOKEN: 'sk-test-key'
-      });
-    });
-
-    it('should inject ANTHROPIC_AUTH_TOKEN when active profile has apiKey', async () => {
-      const mockApiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-custom-key-12345678'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      expect(spawnCalls).toHaveLength(1);
-      expect(spawnCalls[0].options.env.ANTHROPIC_AUTH_TOKEN).toBe('sk-custom-key-12345678');
-    });
-
-    it('should inject model env vars when active profile has models configured', async () => {
-      const mockApiProfileEnv = {
-        ANTHROPIC_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: 'claude-3-5-haiku-20241022',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: 'claude-3-5-opus-20241022'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      expect(spawnCalls).toHaveLength(1);
-      expect(spawnCalls[0].options.env).toMatchObject({
-        ANTHROPIC_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: 'claude-3-5-haiku-20241022',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: 'claude-3-5-opus-20241022'
-      });
-    });
-
-    it('should give API profile env vars highest precedence over extraEnv', async () => {
-      const extraEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-extra-token',
-        ANTHROPIC_BASE_URL: 'https://extra.com'
-      };
-
-      const mockApiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-profile-token',
-        ANTHROPIC_BASE_URL: 'https://profile.com'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], extraEnv, 'task-execution');
-
-      expect(spawnCalls).toHaveLength(1);
-      // API profile should override extraEnv
-      expect(spawnCalls[0].options.env.ANTHROPIC_AUTH_TOKEN).toBe('sk-profile-token');
-      expect(spawnCalls[0].options.env.ANTHROPIC_BASE_URL).toBe('https://profile.com');
-    });
-  });
-
-  describe('AC2: OAuth Mode (No Active Profile)', () => {
-    let originalEnv: NodeJS.ProcessEnv;
-
-    beforeEach(() => {
-      // Save original environment before each test
-      originalEnv = { ...process.env };
-    });
-
-    afterEach(() => {
-      // Restore original environment after each test
-      process.env = originalEnv;
-    });
-
-    it('should NOT set ANTHROPIC_AUTH_TOKEN when no active profile (OAuth mode)', async () => {
-      // Return empty object = OAuth mode
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue({});
-
-      // Set OAuth token via getProfileEnv (existing flow)
-      vi.mocked(rateLimitDetector.getProfileEnv).mockReturnValue({
-        CLAUDE_CODE_OAUTH_TOKEN: 'oauth-token-123'
-      });
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      expect(spawnCalls).toHaveLength(1);
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-      expect(envArg.CLAUDE_CODE_OAUTH_TOKEN).toBe('oauth-token-123');
-      // OAuth mode clears ANTHROPIC_AUTH_TOKEN with empty string (not undefined)
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('');
-    });
-
-    it('should return empty object from getAPIProfileEnv when activeProfileId is null', async () => {
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue({});
-
-      const result = await profileService.getAPIProfileEnv();
-      expect(result).toEqual({});
-    });
-
-    it('should clear stale ANTHROPIC_AUTH_TOKEN from process.env when switching to OAuth mode', async () => {
-      // Simulate process.env having stale ANTHROPIC_* vars from previous session
-      process.env = {
-        ...originalEnv,
-        ANTHROPIC_AUTH_TOKEN: 'stale-token-from-env',
-        ANTHROPIC_BASE_URL: 'https://stale.example.com'
-      };
-
-      // OAuth mode - no active API profile
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue({});
-
-      // Set OAuth token
-      vi.mocked(rateLimitDetector.getProfileEnv).mockReturnValue({
-        CLAUDE_CODE_OAUTH_TOKEN: 'oauth-token-456'
-      });
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-      
-      // OAuth token should be present
-      expect(envArg.CLAUDE_CODE_OAUTH_TOKEN).toBe('oauth-token-456');
-      
-      // Stale ANTHROPIC_* vars should be cleared (empty string overrides process.env)
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('');
-      expect(envArg.ANTHROPIC_BASE_URL).toBe('');
-    });
-
-    it('should clear stale ANTHROPIC_BASE_URL when switching to OAuth mode', async () => {
-      process.env = {
-        ...originalEnv,
-        ANTHROPIC_BASE_URL: 'https://old-custom-endpoint.com'
-      };
-
-      // OAuth mode
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue({});
-      vi.mocked(rateLimitDetector.getProfileEnv).mockReturnValue({
-        CLAUDE_CODE_OAUTH_TOKEN: 'oauth-token-789'
-      });
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-      
-      // Should clear the base URL (so Python uses default api.anthropic.com)
-      expect(envArg.ANTHROPIC_BASE_URL).toBe('');
-      expect(envArg.CLAUDE_CODE_OAUTH_TOKEN).toBe('oauth-token-789');
-    });
-
-    it('should NOT clear ANTHROPIC_* vars when API Profile is active', async () => {
-      process.env = {
-        ...originalEnv,
-        ANTHROPIC_AUTH_TOKEN: 'old-token-in-env'
-      };
-
-      // API Profile mode - active profile
-      const mockApiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-profile-active',
-        ANTHROPIC_BASE_URL: 'https://active-profile.com'
-      };
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-      
-      // Should use API profile vars, NOT clear them
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('sk-profile-active');
-      expect(envArg.ANTHROPIC_BASE_URL).toBe('https://active-profile.com');
-    });
-  });
-
-  describe('AC4: No API Key Logging', () => {
-    it('should never log full API keys in spawn env vars', async () => {
-      const mockApiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-sensitive-api-key-12345678',
-        ANTHROPIC_BASE_URL: 'https://api.example.com'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      // Mock ALL console methods to capture any debug/error output
-      const consoleLogSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
-      const consoleErrorSpy = vi.spyOn(console, 'error').mockImplementation(() => {});
-      const consoleWarnSpy = vi.spyOn(console, 'warn').mockImplementation(() => {});
-      const consoleDebugSpy = vi.spyOn(console, 'debug').mockImplementation(() => {});
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      // Get the env object passed to spawn
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-
-      // Verify the full API key is in the env (for Python subprocess)
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('sk-sensitive-api-key-12345678');
-
-      // Collect ALL console output from all methods
-      const allLogCalls = [
-        ...consoleLogSpy.mock.calls,
-        ...consoleErrorSpy.mock.calls,
-        ...consoleWarnSpy.mock.calls,
-        ...consoleDebugSpy.mock.calls
-      ].flatMap(call => call.map(String));
-      const logString = JSON.stringify(allLogCalls);
-
-      // The full API key should NOT appear in any logs (AC4 compliance)
-      expect(logString).not.toContain('sk-sensitive-api-key-12345678');
-
-      // Restore all spies
-      consoleLogSpy.mockRestore();
-      consoleErrorSpy.mockRestore();
-      consoleWarnSpy.mockRestore();
-      consoleDebugSpy.mockRestore();
-    });
-
-    it('should not log API key even in error scenarios', async () => {
-      const mockApiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-secret-key-for-error-test',
-        ANTHROPIC_BASE_URL: 'https://api.example.com'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(mockApiProfileEnv);
-
-      // Mock console methods
-      const consoleErrorSpy = vi.spyOn(console, 'error').mockImplementation(() => {});
-      const consoleLogSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      // Collect all error and log output
-      const allOutput = [
-        ...consoleErrorSpy.mock.calls,
-        ...consoleLogSpy.mock.calls
-      ].flatMap(call => call.map(arg => typeof arg === 'object' ? JSON.stringify(arg) : String(arg)));
-      const outputString = allOutput.join(' ');
-
-      // Verify API key is never exposed in logs
-      expect(outputString).not.toContain('sk-secret-key-for-error-test');
-
-      consoleErrorSpy.mockRestore();
-      consoleLogSpy.mockRestore();
-    });
-  });
-
-  describe('AC3: Profile Switching Between Builds', () => {
-    it('should allow different profiles for different spawn calls', async () => {
-      // First spawn with Profile A
-      const profileAEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-profile-a',
-        ANTHROPIC_BASE_URL: 'https://api-a.com'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValueOnce(profileAEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const firstEnv = spawnCalls[0].options.env as Record<string, unknown>;
-      expect(firstEnv.ANTHROPIC_AUTH_TOKEN).toBe('sk-profile-a');
-
-      // Second spawn with Profile B (user switched active profile)
-      const profileBEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-profile-b',
-        ANTHROPIC_BASE_URL: 'https://api-b.com'
-      };
-
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValueOnce(profileBEnv);
-
-      await processManager.spawnProcess('task-2', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const secondEnv = spawnCalls[1].options.env as Record<string, unknown>;
-      expect(secondEnv.ANTHROPIC_AUTH_TOKEN).toBe('sk-profile-b');
-
-      // Verify first spawn's env is NOT affected by second spawn
-      expect(firstEnv.ANTHROPIC_AUTH_TOKEN).toBe('sk-profile-a');
-    });
-  });
-
-  describe('Integration: Combined env precedence', () => {
-    it('should merge env vars in correct precedence order', async () => {
-      const extraEnv = {
-        CUSTOM_VAR: 'from-extra'
-      };
-
-      const profileEnv = {
-        CLAUDE_CONFIG_DIR: '/custom/config'
-      };
-
-      const apiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-api-profile',
-        ANTHROPIC_BASE_URL: 'https://api-profile.com'
-      };
-
-      vi.mocked(rateLimitDetector.getProfileEnv).mockReturnValue(profileEnv);
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue(apiProfileEnv);
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], extraEnv, 'task-execution');
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-
-      // Verify all sources are included
-      expect(envArg.CUSTOM_VAR).toBe('from-extra'); // From extraEnv
-      expect(envArg.CLAUDE_CONFIG_DIR).toBe('/custom/config'); // From profileEnv
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('sk-api-profile'); // From apiProfileEnv (highest for ANTHROPIC_*)
-
-      // Verify standard Python env vars
-      expect(envArg.PYTHONUNBUFFERED).toBe('1');
-      expect(envArg.PYTHONIOENCODING).toBe('utf-8');
-      expect(envArg.PYTHONUTF8).toBe('1');
-    });
-
-    it('should call getOAuthModeClearVars and apply clearing when in OAuth mode', async () => {
-      // OAuth mode - empty API profile
-      vi.mocked(profileService.getAPIProfileEnv).mockResolvedValue({});
-
-      await processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution');
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-
-      // Verify clearing vars are applied (empty strings for ANTHROPIC_* vars)
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('');
-      expect(envArg.ANTHROPIC_BASE_URL).toBe('');
-      expect(envArg.ANTHROPIC_MODEL).toBe('');
-      expect(envArg.ANTHROPIC_DEFAULT_HAIKU_MODEL).toBe('');
-      expect(envArg.ANTHROPIC_DEFAULT_SONNET_MODEL).toBe('');
-      expect(envArg.ANTHROPIC_DEFAULT_OPUS_MODEL).toBe('');
-    });
-
-    it('should handle getAPIProfileEnv errors gracefully', async () => {
-      // Simulate service error
-      vi.mocked(profileService.getAPIProfileEnv).mockRejectedValue(new Error('Service unavailable'));
-
-      // Should not throw - should fall back to OAuth mode
-      await expect(
-        processManager.spawnProcess('task-1', '/fake/cwd', ['run.py'], {}, 'task-execution')
-      ).resolves.not.toThrow();
-
-      const envArg = spawnCalls[0].options.env as Record<string, unknown>;
-
-      // Should have clearing vars (falls back to OAuth mode on error)
-      expect(envArg.ANTHROPIC_AUTH_TOKEN).toBe('');
-      expect(envArg.ANTHROPIC_BASE_URL).toBe('');
-    });
-  });
-});

apps/frontend/src/main/agent/agent-process.ts

@@ -7,7 +7,6 @@ import { AgentState } from './agent-state';
 import { AgentEvents } from './agent-events';
 import { ProcessType, ExecutionProgressData } from './types';
 import { detectRateLimit, createSDKRateLimitInfo, getProfileEnv, detectAuthFailure } from '../rate-limit-detector';
-import { getAPIProfileEnv } from '../services/profile';
 import { projectStore } from '../project-store';
 import { getClaudeProfileManager } from '../claude-profile-manager';
 import { parsePythonCommand, validatePythonPath } from '../python-detector';
@@ -15,7 +14,6 @@ import { pythonEnvManager, getConfiguredPythonPath } from '../python-env-manager
 import { buildMemoryEnvVars } from '../memory-env-builder';
 import { readSettingsFile } from '../settings-utils';
 import type { AppSettings } from '../../shared/types/settings';
-import { getOAuthModeClearVars } from './env-utils';
 
 /**
  * Process spawning and lifecycle management
@@ -337,16 +335,13 @@ export class AgentProcessManager {
     }
   }
 
-  /**
-   * Spawn a Python process for task execution
-   */
-  async spawnProcess(
+  spawnProcess(
     taskId: string,
     cwd: string,
     args: string[],
     extraEnv: Record<string, string> = {},
     processType: ProcessType = 'task-execution'
-  ): Promise<void> {
+  ): void {
     const isSpecRunner = processType === 'spec-creation';
     this.killProcess(taskId);
 
@@ -356,27 +351,13 @@ export class AgentProcessManager {
     // Get Python environment (PYTHONPATH for bundled packages, etc.)
     const pythonEnv = pythonEnvManager.getPythonEnv();
 
-    // Get active API profile environment variables
-    let apiProfileEnv: Record<string, string> = {};
-    try {
-      apiProfileEnv = await getAPIProfileEnv();
-    } catch (error) {
-      console.error('[Agent Process] Failed to get API profile env:', error);
-      // Continue with empty profile env (falls back to OAuth mode)
-    }
-
-    // Get OAuth mode clearing vars (clears stale ANTHROPIC_* vars when in OAuth mode)
-    const oauthModeClearVars = getOAuthModeClearVars(apiProfileEnv);
-
-    // Parse Python commandto handle space-separated commands like "py -3"
+    // Parse Python command to handle space-separated commands like "py -3"
     const [pythonCommand, pythonBaseArgs] = parsePythonCommand(this.getPythonPath());
     const childProcess = spawn(pythonCommand, [...pythonBaseArgs, ...args], {
       cwd,
       env: {
         ...env, // Already includes process.env, extraEnv, profileEnv, PYTHONUNBUFFERED, PYTHONUTF8
-        ...pythonEnv, // Include Python environment (PYTHONPATH for bundled packages)
-        ...oauthModeClearVars, // Clear stale ANTHROPIC_* vars when in OAuth mode
-        ...apiProfileEnv // Include active API profile config (highest priority for ANTHROPIC_* vars)
+        ...pythonEnv // Include Python environment (PYTHONPATH for bundled packages)
       }
     });
 

apps/frontend/src/main/agent/agent-queue.ts

@@ -9,8 +9,6 @@ import { RoadmapConfig } from './types';
 import type { IdeationConfig, Idea } from '../../shared/types';
 import { MODEL_ID_MAP } from '../../shared/constants';
 import { detectRateLimit, createSDKRateLimitInfo, getProfileEnv } from '../rate-limit-detector';
-import { getAPIProfileEnv } from '../services/profile';
-import { getOAuthModeClearVars } from './env-utils';
 import { debugLog, debugError } from '../../shared/utils/debug-logger';
 import { parsePythonCommand } from '../python-detector';
 import { pythonEnvManager } from '../python-env-manager';
@@ -46,14 +44,14 @@ export class AgentQueueManager {
    *   This allows refreshing competitor data independently of the general roadmap refresh.
    *   Use when user explicitly wants new competitor research.
    */
-  async startRoadmapGeneration(
+  startRoadmapGeneration(
     projectId: string,
     projectPath: string,
     refresh: boolean = false,
     enableCompetitorAnalysis: boolean = false,
     refreshCompetitorAnalysis: boolean = false,
     config?: RoadmapConfig
-  ): Promise<void> {
+  ): void {
     debugLog('[Agent Queue] Starting roadmap generation:', {
       projectId,
       projectPath,
@@ -107,18 +105,18 @@ export class AgentQueueManager {
     debugLog('[Agent Queue] Spawning roadmap process with args:', args);
 
     // Use projectId as taskId for roadmap operations
-    await this.spawnRoadmapProcess(projectId, projectPath, args);
+    this.spawnRoadmapProcess(projectId, projectPath, args);
   }
 
   /**
    * Start ideation generation process
    */
-  async startIdeationGeneration(
+  startIdeationGeneration(
     projectId: string,
     projectPath: string,
     config: IdeationConfig,
     refresh: boolean = false
-  ): Promise<void> {
+  ): void {
     debugLog('[Agent Queue] Starting ideation generation:', {
       projectId,
       projectPath,
@@ -183,17 +181,17 @@ export class AgentQueueManager {
     debugLog('[Agent Queue] Spawning ideation process with args:', args);
 
     // Use projectId as taskId for ideation operations
-    await this.spawnIdeationProcess(projectId, projectPath, args);
+    this.spawnIdeationProcess(projectId, projectPath, args);
   }
 
   /**
    * Spawn a Python process for ideation generation
    */
-  private async spawnIdeationProcess(
+  private spawnIdeationProcess(
     projectId: string,
     projectPath: string,
     args: string[]
-  ): Promise<void> {
+  ): void {
     debugLog('[Agent Queue] Spawning ideation process:', { projectId, projectPath });
 
     // Kill existing process for this project if any
@@ -216,12 +214,6 @@ export class AgentQueueManager {
     // Get active Claude profile environment (CLAUDE_CODE_OAUTH_TOKEN if not default)
     const profileEnv = getProfileEnv();
 
-    // Get active API profile environment variables
-    const apiProfileEnv = await getAPIProfileEnv();
-
-    // Get OAuth mode clearing vars (clears stale ANTHROPIC_* vars when in OAuth mode)
-    const oauthModeClearVars = getOAuthModeClearVars(apiProfileEnv);
-
     // Get Python path from process manager (uses venv if configured)
     const pythonPath = this.processManager.getPythonPath();
 
@@ -242,30 +234,28 @@ export class AgentQueueManager {
     // 1. process.env (system)
     // 2. pythonEnv (bundled packages environment)
     // 3. combinedEnv (auto-claude/.env for CLI usage)
-    // 4. oauthModeClearVars (clear stale ANTHROPIC_* vars when in OAuth mode)
-    // 5. profileEnv (Electron app OAuth token)
-    // 6. apiProfileEnv (Active API profile config - highest priority for ANTHROPIC_* vars)
-    // 7. Our specific overrides
+    // 4. profileEnv (Electron app OAuth token - highest priority)
+    // 5. Our specific overrides
     const finalEnv = {
       ...process.env,
       ...pythonEnv,
       ...combinedEnv,
-      ...oauthModeClearVars,
       ...profileEnv,
-      ...apiProfileEnv,
       PYTHONPATH: combinedPythonPath,
       PYTHONUNBUFFERED: '1',
       PYTHONUTF8: '1'
     };
 
-    // Debug: Show OAuth token source (token values intentionally omitted for security - AC4)
+    // Debug: Show OAuth token source
     const tokenSource = profileEnv['CLAUDE_CODE_OAUTH_TOKEN']
       ? 'Electron app profile'
       : (combinedEnv['CLAUDE_CODE_OAUTH_TOKEN'] ? 'auto-claude/.env' : 'not found');
-    const hasToken = !!(finalEnv as Record<string, string | undefined>)['CLAUDE_CODE_OAUTH_TOKEN'];
+    const oauthToken = (finalEnv as Record<string, string | undefined>)['CLAUDE_CODE_OAUTH_TOKEN'];
+    const hasToken = !!oauthToken;
     debugLog('[Agent Queue] OAuth token status:', {
       source: tokenSource,
-      hasToken
+      hasToken,
+      tokenPreview: hasToken ? oauthToken?.substring(0, 20) + '...' : 'none'
     });
 
     // Parse Python command to handle space-separated commands like "py -3"
@@ -510,11 +500,11 @@ export class AgentQueueManager {
   /**
    * Spawn a Python process for roadmap generation
    */
-  private async spawnRoadmapProcess(
+  private spawnRoadmapProcess(
     projectId: string,
     projectPath: string,
     args: string[]
-  ): Promise<void> {
+  ): void {
     debugLog('[Agent Queue] Spawning roadmap process:', { projectId, projectPath });
 
     // Kill existing process for this project if any
@@ -537,12 +527,6 @@ export class AgentQueueManager {
     // Get active Claude profile environment (CLAUDE_CODE_OAUTH_TOKEN if not default)
     const profileEnv = getProfileEnv();
 
-    // Get active API profile environment variables
-    const apiProfileEnv = await getAPIProfileEnv();
-
-    // Get OAuth mode clearing vars (clears stale ANTHROPIC_* vars when in OAuth mode)
-    const oauthModeClearVars = getOAuthModeClearVars(apiProfileEnv);
-
     // Get Python path from process manager (uses venv if configured)
     const pythonPath = this.processManager.getPythonPath();
 
@@ -563,30 +547,28 @@ export class AgentQueueManager {
     // 1. process.env (system)
     // 2. pythonEnv (bundled packages environment)
     // 3. combinedEnv (auto-claude/.env for CLI usage)
-    // 4. oauthModeClearVars (clear stale ANTHROPIC_* vars when in OAuth mode)
-    // 5. profileEnv (Electron app OAuth token)
-    // 6. apiProfileEnv (Active API profile config - highest priority for ANTHROPIC_* vars)
-    // 7. Our specific overrides
+    // 4. profileEnv (Electron app OAuth token - highest priority)
+    // 5. Our specific overrides
     const finalEnv = {
       ...process.env,
       ...pythonEnv,
       ...combinedEnv,
-      ...oauthModeClearVars,
       ...profileEnv,
-      ...apiProfileEnv,
       PYTHONPATH: combinedPythonPath,
       PYTHONUNBUFFERED: '1',
       PYTHONUTF8: '1'
     };
 
-    // Debug: Show OAuth token source (token values intentionally omitted for security - AC4)
+    // Debug: Show OAuth token source
     const tokenSource = profileEnv['CLAUDE_CODE_OAUTH_TOKEN']
       ? 'Electron app profile'
       : (combinedEnv['CLAUDE_CODE_OAUTH_TOKEN'] ? 'auto-claude/.env' : 'not found');
-    const hasToken = !!(finalEnv as Record<string, string | undefined>)['CLAUDE_CODE_OAUTH_TOKEN'];
+    const oauthToken = (finalEnv as Record<string, string | undefined>)['CLAUDE_CODE_OAUTH_TOKEN'];
+    const hasToken = !!oauthToken;
     debugLog('[Agent Queue] OAuth token status:', {
       source: tokenSource,
-      hasToken
+      hasToken,
+      tokenPreview: hasToken ? oauthToken?.substring(0, 20) + '...' : 'none'
     });
 
     // Parse Python command to handle space-separated commands like "py -3"

apps/frontend/src/main/agent/env-utils.test.ts

@@ -1,129 +0,0 @@
-/**
- * Unit tests for env-utils
- * Tests OAuth mode environment variable clearing functionality
- */
-
-import { describe, it, expect } from 'vitest';
-import { getOAuthModeClearVars } from './env-utils';
-
-describe('getOAuthModeClearVars', () => {
-  describe('OAuth mode (no active API profile)', () => {
-    it('should return clearing vars when apiProfileEnv is empty', () => {
-      const result = getOAuthModeClearVars({});
-
-      expect(result).toEqual({
-        ANTHROPIC_AUTH_TOKEN: '',
-        ANTHROPIC_BASE_URL: '',
-        ANTHROPIC_MODEL: '',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: '',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: '',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: ''
-      });
-    });
-
-    it('should clear all ANTHROPIC_* environment variables', () => {
-      const result = getOAuthModeClearVars({});
-
-      // Verify all known ANTHROPIC_* vars are cleared
-      expect(result.ANTHROPIC_AUTH_TOKEN).toBe('');
-      expect(result.ANTHROPIC_BASE_URL).toBe('');
-      expect(result.ANTHROPIC_MODEL).toBe('');
-      expect(result.ANTHROPIC_DEFAULT_HAIKU_MODEL).toBe('');
-      expect(result.ANTHROPIC_DEFAULT_SONNET_MODEL).toBe('');
-      expect(result.ANTHROPIC_DEFAULT_OPUS_MODEL).toBe('');
-    });
-  });
-
-  describe('API Profile mode (active profile)', () => {
-    it('should return empty object when apiProfileEnv has values', () => {
-      const apiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-active-profile',
-        ANTHROPIC_BASE_URL: 'https://custom.api.com'
-      };
-
-      const result = getOAuthModeClearVars(apiProfileEnv);
-
-      expect(result).toEqual({});
-    });
-
-    it('should NOT clear vars when API profile is active', () => {
-      const apiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-test',
-        ANTHROPIC_BASE_URL: 'https://test.com',
-        ANTHROPIC_MODEL: 'claude-3-opus'
-      };
-
-      const result = getOAuthModeClearVars(apiProfileEnv);
-
-      // Should not return any clearing vars
-      expect(Object.keys(result)).toHaveLength(0);
-    });
-
-    it('should detect non-empty profile even with single property', () => {
-      const apiProfileEnv = {
-        ANTHROPIC_AUTH_TOKEN: 'sk-minimal'
-      };
-
-      const result = getOAuthModeClearVars(apiProfileEnv);
-
-      expect(result).toEqual({});
-    });
-  });
-
-  describe('Edge cases', () => {
-    it('should handle undefined gracefully (treat as empty)', () => {
-      // TypeScript should prevent this, but runtime safety
-      const result = getOAuthModeClearVars(undefined as any);
-
-      // Should treat undefined as empty object -> OAuth mode
-      expect(result).toBeDefined();
-    });
-
-    it('should handle null gracefully (treat as empty)', () => {
-      // Runtime safety for null values
-      const result = getOAuthModeClearVars(null as any);
-
-      // Should treat null as OAuth mode and return clearing vars
-      expect(result).toEqual({
-        ANTHROPIC_AUTH_TOKEN: '',
-        ANTHROPIC_BASE_URL: '',
-        ANTHROPIC_MODEL: '',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: '',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: '',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: ''
-      });
-    });
-
-    it('should return consistent object shape for OAuth mode', () => {
-      const result1 = getOAuthModeClearVars({});
-      const result2 = getOAuthModeClearVars({});
-
-      expect(result1).toEqual(result2);
-      // Use specific expected keys instead of magic number
-      const expectedKeys = [
-        'ANTHROPIC_AUTH_TOKEN',
-        'ANTHROPIC_BASE_URL',
-        'ANTHROPIC_MODEL',
-        'ANTHROPIC_DEFAULT_HAIKU_MODEL',
-        'ANTHROPIC_DEFAULT_SONNET_MODEL',
-        'ANTHROPIC_DEFAULT_OPUS_MODEL'
-      ];
-      expect(Object.keys(result1).sort()).toEqual(expectedKeys.sort());
-    });
-
-    it('should NOT clear if apiProfileEnv has non-ANTHROPIC keys only', () => {
-      // Edge case: service returns metadata but no ANTHROPIC_* vars
-      const result = getOAuthModeClearVars({ SOME_OTHER_VAR: 'value' });
-
-      // Should treat as OAuth mode since no ANTHROPIC_* keys present
-      expect(result).toEqual({
-        ANTHROPIC_AUTH_TOKEN: '',
-        ANTHROPIC_BASE_URL: '',
-        ANTHROPIC_MODEL: '',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: '',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: '',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: ''
-      });
-    });
-  });
-});

apps/frontend/src/main/agent/env-utils.ts

@@ -1,39 +0,0 @@
-/**
- * Utility functions for managing environment variables in agent spawning
- */
-
-/**
- * Get environment variables to clear ANTHROPIC_* vars when in OAuth mode
- * 
- * When switching from API Profile mode to OAuth mode, residual ANTHROPIC_* 
- * environment variables from process.env can cause authentication failures.
- * This function returns an object with empty strings for these vars when
- * no API profile is active, ensuring OAuth tokens are used correctly.
- * 
- * **Why empty strings?** Setting environment variables to empty strings (rather than
- * undefined) ensures they override any stale values from process.env. Python's SDK
- * treats empty strings as falsy in conditional checks like `if token:`, so empty
- * strings effectively disable these authentication parameters without leaving
- * undefined values that might be ignored during object spreading.
- * 
- * @param apiProfileEnv - Environment variables from getAPIProfileEnv()
- * @returns Object with empty ANTHROPIC_* vars if in OAuth mode, empty object otherwise
- */
-export function getOAuthModeClearVars(apiProfileEnv: Record<string, string>): Record<string, string> {
-  // If API profile is active (has ANTHROPIC_* vars), don't clear anything
-  if (apiProfileEnv && Object.keys(apiProfileEnv).some(key => key.startsWith('ANTHROPIC_'))) {
-    return {};
-  }
-
-  // In OAuth mode (no API profile), clear all ANTHROPIC_* vars
-  // Setting to empty string ensures they override any values from process.env
-  // Python's `if token:` checks treat empty strings as falsy
-  return {
-    ANTHROPIC_AUTH_TOKEN: '',
-    ANTHROPIC_BASE_URL: '',
-    ANTHROPIC_MODEL: '',
-    ANTHROPIC_DEFAULT_HAIKU_MODEL: '',
-    ANTHROPIC_DEFAULT_SONNET_MODEL: '',
-    ANTHROPIC_DEFAULT_OPUS_MODEL: ''
-  };
-}

apps/frontend/src/main/ipc-handlers/github/__tests__/oauth-handlers.spec.ts

@@ -10,15 +10,11 @@ const mockSpawn = vi.fn();
 const mockExecSync = vi.fn();
 const mockExecFileSync = vi.fn();
 
-vi.mock('child_process', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('child_process')>();
-  return {
-    ...actual,
-    spawn: (...args: unknown[]) => mockSpawn(...args),
-    execSync: (...args: unknown[]) => mockExecSync(...args),
-    execFileSync: (...args: unknown[]) => mockExecFileSync(...args)
-  };
-});
+vi.mock('child_process', () => ({
+  spawn: (...args: unknown[]) => mockSpawn(...args),
+  execSync: (...args: unknown[]) => mockExecSync(...args),
+  execFileSync: (...args: unknown[]) => mockExecFileSync(...args)
+}));
 
 // Mock shell.openExternal
 const mockOpenExternal = vi.fn();
@@ -86,13 +82,6 @@ vi.mock('../../../env-utils', () => ({
   isCommandAvailable: vi.fn((cmd: string) => mockFindExecutable(cmd) !== null)
 }));
 
-// Mock cli-tool-manager to avoid child_process import issues
-vi.mock('../../../cli-tool-manager', () => ({
-  getToolPath: vi.fn(() => '/usr/local/bin/gh'),
-  detectCLITools: vi.fn(),
-  getAllToolStatus: vi.fn()
-}));
-
 // Create mock process for spawn
 function createMockProcess(): EventEmitter & {
   stdout: EventEmitter | null;

apps/frontend/src/main/ipc-handlers/github/utils/subprocess-runner.test.ts

@@ -4,15 +4,11 @@ import { runPythonSubprocess } from './subprocess-runner';
 import * as childProcess from 'child_process';
 import EventEmitter from 'events';
 
-// Mock child_process with importOriginal to preserve all exports
-vi.mock('child_process', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('child_process')>();
-  return {
-    ...actual,
-    spawn: vi.fn(),
-    exec: vi.fn(),
-  };
-});
+// Mock child_process.spawn
+vi.mock('child_process', () => ({
+  spawn: vi.fn(),
+  exec: vi.fn(),
+}));
 
 // Mock parsePythonCommand
 vi.mock('../../../python-detector', () => ({

apps/frontend/src/main/ipc-handlers/index.ts

@@ -32,7 +32,6 @@ import { registerAppUpdateHandlers } from './app-update-handlers';
 import { registerDebugHandlers } from './debug-handlers';
 import { registerClaudeCodeHandlers } from './claude-code-handlers';
 import { registerMcpHandlers } from './mcp-handlers';
-import { registerProfileHandlers } from './profile-handlers';
 import { notificationService } from '../notification-service';
 
 /**
@@ -115,9 +114,6 @@ export function setupIpcHandlers(
   // MCP server health check handlers
   registerMcpHandlers();
 
-  // API Profile handlers (custom Anthropic-compatible endpoints)
-  registerProfileHandlers();
-
   console.warn('[IPC] All handler modules registered successfully');
 }
 
@@ -143,6 +139,5 @@ export {
   registerAppUpdateHandlers,
   registerDebugHandlers,
   registerClaudeCodeHandlers,
-  registerMcpHandlers,
-  registerProfileHandlers
+  registerMcpHandlers
 };

apps/frontend/src/main/ipc-handlers/profile-handlers.test.ts

@@ -1,341 +0,0 @@
-/**
- * Tests for profile IPC handlers
- *
- * Tests profiles:set-active handler with support for:
- * - Setting valid profile as active
- * - Switching to OAuth (null profileId)
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import type { APIProfile, ProfilesFile } from '@shared/types/profile';
-
-// Hoist mocked functions to avoid circular dependency in atomicModifyProfiles
-const { mockedLoadProfilesFile, mockedSaveProfilesFile } = vi.hoisted(() => ({
-  mockedLoadProfilesFile: vi.fn(),
-  mockedSaveProfilesFile: vi.fn()
-}));
-
-// Mock electron before importing
-vi.mock('electron', () => ({
-  ipcMain: {
-    handle: vi.fn(),
-    on: vi.fn()
-  }
-}));
-
-// Mock profile service
-vi.mock('../services/profile', () => ({
-  loadProfilesFile: mockedLoadProfilesFile,
-  saveProfilesFile: mockedSaveProfilesFile,
-  validateFilePermissions: vi.fn(),
-  getProfilesFilePath: vi.fn(() => '/test/profiles.json'),
-  createProfile: vi.fn(),
-  updateProfile: vi.fn(),
-  deleteProfile: vi.fn(),
-  testConnection: vi.fn(),
-  discoverModels: vi.fn(),
-  atomicModifyProfiles: vi.fn(async (modifier: (file: unknown) => unknown) => {
-    const file = await mockedLoadProfilesFile();
-    const modified = modifier(file);
-    await mockedSaveProfilesFile(modified as never);
-    return modified;
-  })
-}));
-
-import { registerProfileHandlers } from './profile-handlers';
-import { ipcMain } from 'electron';
-import { IPC_CHANNELS } from '../../shared/constants';
-import {
-  loadProfilesFile,
-  saveProfilesFile,
-  validateFilePermissions,
-  testConnection
-} from '../services/profile';
-import type { TestConnectionResult } from '@shared/types/profile';
-
-// Get the handler function for testing
-function getSetActiveHandler() {
-  const calls = (ipcMain.handle as unknown as ReturnType<typeof vi.fn>).mock.calls;
-  const setActiveCall = calls.find(
-    (call) => call[0] === IPC_CHANNELS.PROFILES_SET_ACTIVE
-  );
-  return setActiveCall?.[1];
-}
-
-// Get the testConnection handler function for testing
-function getTestConnectionHandler() {
-  const calls = (ipcMain.handle as unknown as ReturnType<typeof vi.fn>).mock.calls;
-  const testConnectionCall = calls.find(
-    (call) => call[0] === IPC_CHANNELS.PROFILES_TEST_CONNECTION
-  );
-  return testConnectionCall?.[1];
-}
-
-describe('profile-handlers - setActiveProfile', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-    registerProfileHandlers();
-  });
-  const mockProfiles: APIProfile[] = [
-    {
-      id: 'profile-1',
-      name: 'Test Profile 1',
-      baseUrl: 'https://api.anthropic.com',
-      apiKey: 'sk-ant-test-key-1',
-      createdAt: Date.now(),
-      updatedAt: Date.now()
-    },
-    {
-      id: 'profile-2',
-      name: 'Test Profile 2',
-      baseUrl: 'https://custom.api.com',
-      apiKey: 'sk-custom-key-2',
-      createdAt: Date.now(),
-      updatedAt: Date.now()
-    }
-  ];
-
-  describe('setting valid profile as active', () => {
-    it('should set active profile with valid profileId', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: mockProfiles,
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-      vi.mocked(validateFilePermissions).mockResolvedValue(true);
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, 'profile-1');
-
-      expect(result).toEqual({ success: true });
-      expect(saveProfilesFile).toHaveBeenCalledWith(
-        expect.objectContaining({
-          activeProfileId: 'profile-1'
-        })
-      );
-    });
-
-    it('should return error for non-existent profile', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: mockProfiles,
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, 'non-existent-id');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Profile not found'
-      });
-    });
-  });
-
-  describe('switching to OAuth (null profileId)', () => {
-    it('should accept null profileId to switch to OAuth', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: mockProfiles,
-        activeProfileId: 'profile-1',
-        version: 1
-      };
-
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-      vi.mocked(validateFilePermissions).mockResolvedValue(true);
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, null);
-
-      // Should succeed and clear activeProfileId
-      expect(result).toEqual({ success: true });
-      expect(saveProfilesFile).toHaveBeenCalledWith(
-        expect.objectContaining({
-          activeProfileId: null
-        })
-      );
-    });
-
-    it('should handle null when no profile was active', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: mockProfiles,
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-      vi.mocked(validateFilePermissions).mockResolvedValue(true);
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, null);
-
-      // Should succeed (idempotent operation)
-      expect(result).toEqual({ success: true });
-      expect(saveProfilesFile).toHaveBeenCalled();
-    });
-  });
-
-  describe('error handling', () => {
-    it('should handle loadProfilesFile errors', async () => {
-      vi.mocked(loadProfilesFile).mockRejectedValue(
-        new Error('Failed to load profiles')
-      );
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, 'profile-1');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Failed to load profiles'
-      });
-    });
-
-    it('should handle saveProfilesFile errors', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: mockProfiles,
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockRejectedValue(
-        new Error('Failed to save')
-      );
-
-      const handler = getSetActiveHandler();
-      const result = await handler({}, 'profile-1');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Failed to save'
-      });
-    });
-  });
-});
-
-describe('profile-handlers - testConnection', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-    registerProfileHandlers();
-  });
-
-  describe('successful connection tests', () => {
-    it('should return success result for valid connection', async () => {
-      const mockResult: TestConnectionResult = {
-        success: true,
-        message: 'Connection successful'
-      };
-
-      vi.mocked(testConnection).mockResolvedValue(mockResult);
-
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: true,
-        data: mockResult
-      });
-      expect(testConnection).toHaveBeenCalledWith(
-        'https://api.anthropic.com',
-        'sk-test-key-12chars',
-        expect.any(AbortSignal)
-      );
-    });
-  });
-
-  describe('input validation', () => {
-    it('should return error for empty baseUrl', async () => {
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, '', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Base URL is required'
-      });
-      expect(testConnection).not.toHaveBeenCalled();
-    });
-
-    it('should return error for whitespace-only baseUrl', async () => {
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, '   ', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Base URL is required'
-      });
-      expect(testConnection).not.toHaveBeenCalled();
-    });
-
-    it('should return error for empty apiKey', async () => {
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', '');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'API key is required'
-      });
-      expect(testConnection).not.toHaveBeenCalled();
-    });
-
-    it('should return error for whitespace-only apiKey', async () => {
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', '   ');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'API key is required'
-      });
-      expect(testConnection).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('error handling', () => {
-    it('should return IPCResult with TestConnectionResult data for service errors', async () => {
-      const mockResult: TestConnectionResult = {
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      };
-
-      vi.mocked(testConnection).mockResolvedValue(mockResult);
-
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', 'invalid-key');
-
-      expect(result).toEqual({
-        success: true,
-        data: mockResult
-      });
-    });
-
-    it('should return error for unexpected exceptions', async () => {
-      vi.mocked(testConnection).mockRejectedValue(new Error('Unexpected error'));
-
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Unexpected error'
-      });
-    });
-
-    it('should return error for non-Error exceptions', async () => {
-      vi.mocked(testConnection).mockRejectedValue('String error');
-
-      const handler = getTestConnectionHandler();
-      const result = await handler({}, 'https://api.anthropic.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        error: 'Failed to test connection'
-      });
-    });
-  });
-});

apps/frontend/src/main/ipc-handlers/profile-handlers.ts

@@ -1,358 +0,0 @@
-/**
- * Profile IPC Handlers
- *
- * IPC handlers for API profile management:
- * - profiles:get - Get all profiles
- * - profiles:save - Save/create a profile
- * - profiles:update - Update an existing profile
- * - profiles:delete - Delete a profile
- * - profiles:setActive - Set active profile
- * - profiles:test-connection - Test API profile connection
- */
-
-import { ipcMain } from 'electron';
-import { IPC_CHANNELS } from '../../shared/constants';
-import type { IPCResult } from '../../shared/types';
-import type { APIProfile, ProfileFormData, ProfilesFile, TestConnectionResult, DiscoverModelsResult } from '@shared/types/profile';
-import {
-  loadProfilesFile,
-  saveProfilesFile,
-  validateFilePermissions,
-  getProfilesFilePath,
-  atomicModifyProfiles,
-  createProfile,
-  updateProfile,
-  deleteProfile,
-  testConnection,
-  discoverModels
-} from '../services/profile';
-
-// Track active test connection requests for cancellation
-const activeTestConnections = new Map<number, AbortController>();
-
-// Track active discover models requests for cancellation
-const activeDiscoverModelsRequests = new Map<number, AbortController>();
-
-/**
- * Register all profile-related IPC handlers
- */
-export function registerProfileHandlers(): void {
-  /**
-   * Get all profiles
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_GET,
-    async (): Promise<IPCResult<ProfilesFile>> => {
-      try {
-        const profiles = await loadProfilesFile();
-        return { success: true, data: profiles };
-      } catch (error) {
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to load profiles'
-        };
-      }
-    }
-  );
-
-  /**
-   * Save/create a profile
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_SAVE,
-    async (
-      _,
-      profileData: ProfileFormData
-    ): Promise<IPCResult<APIProfile>> => {
-      try {
-        // Use createProfile from service layer (handles validation)
-        const newProfile = await createProfile(profileData);
-
-        // Set file permissions to user-readable only
-        await validateFilePermissions(getProfilesFilePath()).catch((err) => {
-          console.warn('[profile-handlers] Failed to set secure file permissions:', err);
-        });
-
-        return { success: true, data: newProfile };
-      } catch (error) {
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to save profile'
-        };
-      }
-    }
-  );
-
-  /**
-   * Update an existing profile
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_UPDATE,
-    async (_, profileData: APIProfile): Promise<IPCResult<APIProfile>> => {
-      try {
-        // Use updateProfile from service layer (handles validation)
-        const updatedProfile = await updateProfile({
-          id: profileData.id,
-          name: profileData.name,
-          baseUrl: profileData.baseUrl,
-          apiKey: profileData.apiKey,
-          models: profileData.models
-        });
-
-        // Set file permissions to user-readable only
-        await validateFilePermissions(getProfilesFilePath()).catch((err) => {
-          console.warn('[profile-handlers] Failed to set secure file permissions:', err);
-        });
-
-        return { success: true, data: updatedProfile };
-      } catch (error) {
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to update profile'
-        };
-      }
-    }
-  );
-
-  /**
-   * Delete a profile
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_DELETE,
-    async (_, profileId: string): Promise<IPCResult> => {
-      try {
-        // Use deleteProfile from service layer (handles validation)
-        await deleteProfile(profileId);
-
-        return { success: true };
-      } catch (error) {
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to delete profile'
-        };
-      }
-    }
-  );
-
-  /**
-   * Set active profile
-   * - If profileId is provided, set that profile as active
-   * - If profileId is null, clear active profile (switch to OAuth)
-   * Uses atomic operation to prevent race conditions
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_SET_ACTIVE,
-    async (_, profileId: string | null): Promise<IPCResult> => {
-      try {
-        await atomicModifyProfiles((file) => {
-          // If switching to OAuth (null), clear active profile
-          if (profileId === null) {
-            file.activeProfileId = null;
-            return file;
-          }
-
-          // Check if profile exists
-          const profileExists = file.profiles.some((p) => p.id === profileId);
-          if (!profileExists) {
-            throw new Error('Profile not found');
-          }
-
-          // Set active profile
-          file.activeProfileId = profileId;
-          return file;
-        });
-
-        return { success: true };
-      } catch (error) {
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to set active profile'
-        };
-      }
-    }
-  );
-
-  /**
-   * Test API profile connection
-   * - Tests credentials by making a minimal API request
-   * - Returns detailed error information for different failure types
-   * - Includes configurable timeout (defaults to 15 seconds)
-   * - Supports cancellation via PROFILES_TEST_CONNECTION_CANCEL
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_TEST_CONNECTION,
-    async (_event, baseUrl: string, apiKey: string, requestId: number): Promise<IPCResult<TestConnectionResult>> => {
-      // Create AbortController for timeout and cancellation
-      const controller = new AbortController();
-      const timeoutMs = 15000; // 15 seconds
-
-      // Track this request for cancellation
-      activeTestConnections.set(requestId, controller);
-
-      // Set timeout to abort the request
-      const timeoutId = setTimeout(() => {
-        controller.abort();
-      }, timeoutMs);
-
-      try {
-        // Validate inputs (null/empty checks)
-        if (!baseUrl || baseUrl.trim() === '') {
-          clearTimeout(timeoutId);
-          activeTestConnections.delete(requestId);
-          return {
-            success: false,
-            error: 'Base URL is required'
-          };
-        }
-
-        if (!apiKey || apiKey.trim() === '') {
-          clearTimeout(timeoutId);
-          activeTestConnections.delete(requestId);
-          return {
-            success: false,
-            error: 'API key is required'
-          };
-        }
-
-        // Call testConnection from service layer with abort signal
-        const result = await testConnection(baseUrl, apiKey, controller.signal);
-
-        // Clear timeout on success
-        clearTimeout(timeoutId);
-        activeTestConnections.delete(requestId);
-
-        return { success: true, data: result };
-      } catch (error) {
-        // Clear timeout on error
-        clearTimeout(timeoutId);
-        activeTestConnections.delete(requestId);
-
-        // Handle abort errors (timeout or explicit cancellation)
-        if (error instanceof Error && error.name === 'AbortError') {
-          return {
-            success: false,
-            error: 'Connection timeout. The request took too long to complete.'
-          };
-        }
-
-        return {
-          success: false,
-          error: error instanceof Error ? error.message : 'Failed to test connection'
-        };
-      }
-    }
-  );
-
-  /**
-   * Cancel an active test connection request
-   */
-  ipcMain.on(
-    IPC_CHANNELS.PROFILES_TEST_CONNECTION_CANCEL,
-    (_event, requestId: number) => {
-      const controller = activeTestConnections.get(requestId);
-      if (controller) {
-        controller.abort();
-        activeTestConnections.delete(requestId);
-      }
-    }
-  );
-
-  /**
-   * Discover available models from API endpoint
-   * - Fetches list of models from /v1/models endpoint
-   * - Returns model IDs and display names for dropdown selection
-   * - Supports cancellation via PROFILES_DISCOVER_MODELS_CANCEL
-   */
-  ipcMain.handle(
-    IPC_CHANNELS.PROFILES_DISCOVER_MODELS,
-    async (_event, baseUrl: string, apiKey: string, requestId: number): Promise<IPCResult<DiscoverModelsResult>> => {
-      console.log('[discoverModels] Called with:', { baseUrl, requestId });
-
-      // Create AbortController for timeout and cancellation
-      const controller = new AbortController();
-      const timeoutMs = 15000; // 15 seconds
-
-      // Track this request for cancellation
-      activeDiscoverModelsRequests.set(requestId, controller);
-
-      // Set timeout to abort the request
-      const timeoutId = setTimeout(() => {
-        controller.abort();
-      }, timeoutMs);
-
-      try {
-        // Validate inputs (null/empty checks)
-        if (!baseUrl || baseUrl.trim() === '') {
-          clearTimeout(timeoutId);
-          activeDiscoverModelsRequests.delete(requestId);
-          return {
-            success: false,
-            error: 'Base URL is required'
-          };
-        }
-
-        if (!apiKey || apiKey.trim() === '') {
-          clearTimeout(timeoutId);
-          activeDiscoverModelsRequests.delete(requestId);
-          return {
-            success: false,
-            error: 'API key is required'
-          };
-        }
-
-        // Call discoverModels from service layer with abort signal
-        const result = await discoverModels(baseUrl, apiKey, controller.signal);
-
-        // Clear timeout on success
-        clearTimeout(timeoutId);
-        activeDiscoverModelsRequests.delete(requestId);
-
-        return { success: true, data: result };
-      } catch (error) {
-        // Clear timeout on error
-        clearTimeout(timeoutId);
-        activeDiscoverModelsRequests.delete(requestId);
-
-        // Handle abort errors (timeout or explicit cancellation)
-        if (error instanceof Error && error.name === 'AbortError') {
-          return {
-            success: false,
-            error: 'Connection timeout. The request took too long to complete.'
-          };
-        }
-
-        // Extract error type if available
-        const errorType = (error as any).errorType;
-        const errorMessage = error instanceof Error ? error.message : 'Failed to discover models';
-
-        // Log for debugging
-        console.error('[discoverModels] Error:', {
-          name: error instanceof Error ? error.name : 'unknown',
-          message: errorMessage,
-          errorType,
-          originalError: error
-        });
-
-        // Include error type in error message for UI to handle appropriately
-        return {
-          success: false,
-          error: errorMessage
-        };
-      }
-    }
-  );
-
-  /**
-   * Cancel an active discover models request
-   */
-  ipcMain.on(
-    IPC_CHANNELS.PROFILES_DISCOVER_MODELS_CANCEL,
-    (_event, requestId: number) => {
-      const controller = activeDiscoverModelsRequests.get(requestId);
-      if (controller) {
-        controller.abort();
-        activeDiscoverModelsRequests.delete(requestId);
-      }
-    }
-  );
-}

apps/frontend/src/main/services/profile-service.ts

@@ -1,510 +0,0 @@
-/**
- * Profile Service - Validation and profile creation
- *
- * Provides validation functions for URL, API key, and profile name uniqueness.
- * Handles creating new profiles with validation.
- */
-
-import { loadProfilesFile, saveProfilesFile, generateProfileId } from '../utils/profile-manager';
-import type { APIProfile, TestConnectionResult } from '../../shared/types/profile';
-
-/**
- * Validate base URL format
- * Accepts HTTP(S) URLs with valid endpoints
- */
-export function validateBaseUrl(baseUrl: string): boolean {
-  if (!baseUrl || baseUrl.trim() === '') {
-    return false;
-  }
-
-  try {
-    const url = new URL(baseUrl);
-    // Only allow http and https protocols
-    return url.protocol === 'http:' || url.protocol === 'https:';
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Validate API key format
- * Accepts various API key formats (Anthropic, OpenAI, custom)
- */
-export function validateApiKey(apiKey: string): boolean {
-  if (!apiKey || apiKey.trim() === '') {
-    return false;
-  }
-
-  const trimmed = apiKey.trim();
-
-  // Too short to be a real API key
-  if (trimmed.length < 12) {
-    return false;
-  }
-
-  // Accept common API key formats
-  // Anthropic: sk-ant-...
-  // OpenAI: sk-proj-... or sk-...
-  // Custom: any reasonable length key with alphanumeric chars
-  const hasValidChars = /^[a-zA-Z0-9\-_+.]+$/.test(trimmed);
-
-  return hasValidChars;
-}
-
-/**
- * Validate that profile name is unique (case-insensitive, trimmed)
- */
-export async function validateProfileNameUnique(name: string): Promise<boolean> {
-  const trimmed = name.trim().toLowerCase();
-
-  const file = await loadProfilesFile();
-
-  // Check if any profile has the same name (case-insensitive)
-  const exists = file.profiles.some(
-    (p) => p.name.trim().toLowerCase() === trimmed
-  );
-
-  return !exists;
-}
-
-/**
- * Input type for creating a profile (without id, createdAt, updatedAt)
- */
-export type CreateProfileInput = Omit<APIProfile, 'id' | 'createdAt' | 'updatedAt'>;
-
-/**
- * Input type for updating a profile (with id, without createdAt, updatedAt)
- */
-export type UpdateProfileInput = Pick<APIProfile, 'id'> & CreateProfileInput;
-
-/**
- * Delete a profile with validation
- * Throws errors for validation failures
- */
-export async function deleteProfile(id: string): Promise<void> {
-  const file = await loadProfilesFile();
-
-  // Find the profile
-  const profileIndex = file.profiles.findIndex((p) => p.id === id);
-  if (profileIndex === -1) {
-    throw new Error('Profile not found');
-  }
-
-  const profile = file.profiles[profileIndex];
-
-  // Active Profile Check: Cannot delete active profile (AC3)
-  if (file.activeProfileId === id) {
-    throw new Error('Cannot delete active profile. Please switch to another profile or OAuth first.');
-  }
-
-  // Remove profile
-  file.profiles.splice(profileIndex, 1);
-
-  // Last Profile Fallback: If no profiles remain, set activeProfileId to null (AC4)
-  if (file.profiles.length === 0) {
-    file.activeProfileId = null;
-  }
-
-  // Save to disk
-  await saveProfilesFile(file);
-}
-
-/**
- * Create a new profile with validation
- * Throws errors for validation failures
- */
-export async function createProfile(input: CreateProfileInput): Promise<APIProfile> {
-  // Validate base URL
-  if (!validateBaseUrl(input.baseUrl)) {
-    throw new Error('Invalid base URL');
-  }
-
-  // Validate API key
-  if (!validateApiKey(input.apiKey)) {
-    throw new Error('Invalid API key');
-  }
-
-  // Validate profile name uniqueness
-  const isUnique = await validateProfileNameUnique(input.name);
-  if (!isUnique) {
-    throw new Error('A profile with this name already exists');
-  }
-
-  // Load existing profiles
-  const file = await loadProfilesFile();
-
-  // Create new profile
-  const now = Date.now();
-  const newProfile: APIProfile = {
-    id: generateProfileId(),
-    name: input.name.trim(),
-    baseUrl: input.baseUrl.trim(),
-    apiKey: input.apiKey.trim(),
-    models: input.models,
-    createdAt: now,
-    updatedAt: now
-  };
-
-  // Add to profiles list
-  file.profiles.push(newProfile);
-
-  // Set as active if it's the first profile
-  if (file.profiles.length === 1) {
-    file.activeProfileId = newProfile.id;
-  }
-
-  // Save to disk
-  await saveProfilesFile(file);
-
-  return newProfile;
-}
-
-/**
- * Update an existing profile with validation
- * Throws errors for validation failures
- */
-export async function updateProfile(input: UpdateProfileInput): Promise<APIProfile> {
-  // Validate base URL
-  if (!validateBaseUrl(input.baseUrl)) {
-    throw new Error('Invalid base URL');
-  }
-
-  // Validate API key
-  if (!validateApiKey(input.apiKey)) {
-    throw new Error('Invalid API key');
-  }
-
-  // Load existing profiles
-  const file = await loadProfilesFile();
-
-  // Find the profile
-  const profileIndex = file.profiles.findIndex((p) => p.id === input.id);
-  if (profileIndex === -1) {
-    throw new Error('Profile not found');
-  }
-
-  const existingProfile = file.profiles[profileIndex];
-
-  // Validate profile name uniqueness (exclude current profile from check)
-  if (input.name.trim().toLowerCase() !== existingProfile.name.trim().toLowerCase()) {
-    const trimmed = input.name.trim().toLowerCase();
-    const nameExists = file.profiles.some(
-      (p) => p.id !== input.id && p.name.trim().toLowerCase() === trimmed
-    );
-    if (nameExists) {
-      throw new Error('A profile with this name already exists');
-    }
-  }
-
-  // Update profile (including name)
-  const updatedProfile: APIProfile = {
-    ...existingProfile,
-    name: input.name.trim(),
-    baseUrl: input.baseUrl.trim(),
-    apiKey: input.apiKey.trim(),
-    models: input.models,
-    updatedAt: Date.now()
-  };
-
-  // Replace in profiles list
-  file.profiles[profileIndex] = updatedProfile;
-
-  // Save to disk
-  await saveProfilesFile(file);
-
-  return updatedProfile;
-}
-
-/**
- * Get environment variables for the active API profile
- *
- * Maps the active API profile to SDK environment variables for injection
- * into Python subprocess. Returns empty object when no profile is active
- * (OAuth mode), allowing CLAUDE_CODE_OAUTH_TOKEN to be used instead.
- *
- * Environment Variable Mapping:
- * - profile.baseUrl → ANTHROPIC_BASE_URL
- * - profile.apiKey → ANTHROPIC_AUTH_TOKEN
- * - profile.models.default → ANTHROPIC_MODEL
- * - profile.models.haiku → ANTHROPIC_DEFAULT_HAIKU_MODEL
- * - profile.models.sonnet → ANTHROPIC_DEFAULT_SONNET_MODEL
- * - profile.models.opus → ANTHROPIC_DEFAULT_OPUS_MODEL
- *
- * Empty string values are filtered out (not set as env vars).
- *
- * @returns Promise<Record<string, string>> Environment variables for active profile
- */
-export async function getAPIProfileEnv(): Promise<Record<string, string>> {
-  // Load profiles.json
-  const file = await loadProfilesFile();
-
-  // If no active profile (null/empty), return empty object (OAuth mode)
-  if (!file.activeProfileId || file.activeProfileId === '') {
-    return {};
-  }
-
-  // Find active profile by activeProfileId
-  const profile = file.profiles.find((p) => p.id === file.activeProfileId);
-
-  // If profile not found, return empty object (shouldn't happen with valid data)
-  if (!profile) {
-    return {};
-  }
-
-  // Map profile fields to SDK env vars
-  const envVars: Record<string, string> = {
-    ANTHROPIC_BASE_URL: profile.baseUrl || '',
-    ANTHROPIC_AUTH_TOKEN: profile.apiKey || '',
-    ANTHROPIC_MODEL: profile.models?.default || '',
-    ANTHROPIC_DEFAULT_HAIKU_MODEL: profile.models?.haiku || '',
-    ANTHROPIC_DEFAULT_SONNET_MODEL: profile.models?.sonnet || '',
-    ANTHROPIC_DEFAULT_OPUS_MODEL: profile.models?.opus || '',
-  };
-
-  // Filter out empty/whitespace string values (only set env vars that have values)
-  // This handles empty strings, null, undefined, and whitespace-only values
-  const filteredEnvVars: Record<string, string> = {};
-  for (const [key, value] of Object.entries(envVars)) {
-    const trimmedValue = value?.trim();
-    if (trimmedValue && trimmedValue !== '') {
-      filteredEnvVars[key] = trimmedValue;
-    }
-  }
-
-  return filteredEnvVars;
-}
-
-/**
- * Test API profile connection
- *
- * Validates credentials by making a minimal API request to the /v1/models endpoint.
- * Returns detailed error information for different failure types.
- *
- * @param baseUrl - API base URL (will be normalized)
- * @param apiKey - API key for authentication
- * @param signal - Optional AbortSignal for cancelling the request
- * @returns Promise<TestConnectionResult> Result of connection test
- */
-export async function testConnection(
-  baseUrl: string,
-  apiKey: string,
-  signal?: AbortSignal
-): Promise<TestConnectionResult> {
-  // Validate API key first (key format doesn't depend on URL normalization)
-  if (!validateApiKey(apiKey)) {
-    return {
-      success: false,
-      errorType: 'auth',
-      message: 'Authentication failed. Please check your API key.'
-    };
-  }
-
-  // Normalize baseUrl BEFORE validation (allows auto-prepending https://)
-  let normalizedUrl = baseUrl.trim();
-
-  // Store original URL for error suggestions
-  const originalUrl = normalizedUrl;
-
-  // If empty, return error
-  if (!normalizedUrl) {
-    return {
-      success: false,
-      errorType: 'endpoint',
-      message: 'Invalid endpoint. Please check the Base URL.'
-    };
-  }
-
-  // Ensure https:// prefix (auto-prepend if NO protocol exists)
-  // Check if URL already has a protocol (contains ://)
-  if (!normalizedUrl.includes('://')) {
-    normalizedUrl = `https://${normalizedUrl}`;
-  }
-
-  // Remove trailing slash
-  normalizedUrl = normalizedUrl.replace(/\/+$/, '');
-
-  // Helper function to generate URL suggestions
-  const getUrlSuggestions = (url: string): string[] => {
-    const suggestions: string[] = [];
-
-    // Check if URL lacks https://
-    if (!url.includes('://')) {
-      suggestions.push('Ensure URL starts with https://');
-    }
-
-    // Check for trailing slash
-    if (url.endsWith('/')) {
-      suggestions.push('Remove trailing slashes from URL');
-    }
-
-    // Check for suspicious domain patterns (common typos)
-    const domainMatch = url.match(/:\/\/([^/]+)/);
-    if (domainMatch) {
-      const domain = domainMatch[1];
-      // Check for common typos like anthropiic, ap, etc.
-      if (domain.includes('anthropiic') || domain.includes('anthhropic') ||
-          domain.includes('anhtropic') || domain.length < 10) {
-        suggestions.push('Check for typos in domain name');
-      }
-    }
-
-    return suggestions;
-  };
-
-  // Validate the normalized baseUrl
-  if (!validateBaseUrl(normalizedUrl)) {
-    // Generate suggestions based on original URL
-    const suggestions = getUrlSuggestions(originalUrl);
-    const message = suggestions.length > 0
-      ? `Invalid endpoint. Please check the Base URL.${suggestions.map(s => ' ' + s).join('')}`
-      : 'Invalid endpoint. Please check the Base URL.';
-
-    return {
-      success: false,
-      errorType: 'endpoint',
-      message
-    };
-  }
-
-  // Set timeout to 10 seconds (NFR-P3 compliance)
-  const timeoutController = new AbortController();
-  const timeoutId = setTimeout(() => timeoutController.abort(), 10000);
-
-  // Create a combined controller that aborts when either timeout or external signal aborts
-  const combinedController = new AbortController();
-
-  // Cleanup function for event listeners
-  const cleanup = () => {
-    clearTimeout(timeoutId);
-  };
-
-  // Listen to timeout abort
-  const onTimeoutAbort = () => {
-    cleanup();
-    combinedController.abort();
-  };
-  timeoutController.signal.addEventListener('abort', onTimeoutAbort);
-
-  // Listen to external signal abort (if provided)
-  let onExternalAbort: (() => void) | undefined;
-  if (signal) {
-    // If external signal already aborted, abort immediately
-    if (signal.aborted) {
-      cleanup();
-      timeoutController.signal.removeEventListener('abort', onTimeoutAbort);
-      return {
-        success: false,
-        errorType: 'timeout',
-        message: 'Connection timeout. The endpoint did not respond.'
-      };
-    }
-
-    // Listen to external signal abort
-    onExternalAbort = () => {
-      cleanup();
-      timeoutController.signal.removeEventListener('abort', onTimeoutAbort);
-      combinedController.abort();
-    };
-    signal.addEventListener('abort', onExternalAbort);
-  }
-
-  const combinedSignal = combinedController.signal;
-
-  try {
-    // Make minimal API request
-    const response = await fetch(`${normalizedUrl}/v1/models`, {
-      method: 'GET',
-      headers: {
-        'x-api-key': apiKey,
-        'anthropic-version': '2023-06-01'
-      },
-      signal: combinedSignal
-    });
-
-    // Clear timeout on successful response
-    cleanup();
-    if (onTimeoutAbort) {
-      timeoutController.signal.removeEventListener('abort', onTimeoutAbort);
-    }
-    if (signal && onExternalAbort) {
-      signal.removeEventListener('abort', onExternalAbort);
-    }
-
-    // Parse response and determine error type
-    if (response.status === 200 || response.status === 201) {
-      return {
-        success: true,
-        message: 'Connection successful'
-      };
-    }
-
-    if (response.status === 401 || response.status === 403) {
-      return {
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      };
-    }
-
-    if (response.status === 404) {
-      // Generate URL suggestions for 404 errors
-      const suggestions = getUrlSuggestions(baseUrl.trim());
-      const message = suggestions.length > 0
-        ? `Invalid endpoint. Please check the Base URL.${suggestions.map(s => ' ' + s).join('')}`
-        : 'Invalid endpoint. Please check the Base URL.';
-
-      return {
-        success: false,
-        errorType: 'endpoint',
-        message
-      };
-    }
-
-    // Other HTTP errors
-    return {
-      success: false,
-      errorType: 'unknown',
-      message: 'Connection test failed. Please try again.'
-    };
-  } catch (error) {
-    // Cleanup event listeners and timeout
-    cleanup();
-    if (onTimeoutAbort) {
-      timeoutController.signal.removeEventListener('abort', onTimeoutAbort);
-    }
-    if (signal && onExternalAbort) {
-      signal.removeEventListener('abort', onExternalAbort);
-    }
-
-    // Determine error type from error object
-    if (error instanceof Error) {
-      // AbortError → timeout
-      if (error.name === 'AbortError') {
-        return {
-          success: false,
-          errorType: 'timeout',
-          message: 'Connection timeout. The endpoint did not respond.'
-        };
-      }
-
-      // TypeError with ECONNREFUSED/ENOTFOUND → network error
-      if (error instanceof TypeError) {
-        const errorCode = (error as any).code;
-        if (errorCode === 'ECONNREFUSED' || errorCode === 'ENOTFOUND') {
-          return {
-            success: false,
-            errorType: 'network',
-            message: 'Network error. Please check your internet connection.'
-          };
-        }
-      }
-    }
-
-    // Other errors
-    return {
-      success: false,
-      errorType: 'unknown',
-      message: 'Connection test failed. Please try again.'
-    };
-  }
-}

apps/frontend/src/main/services/profile/index.ts

@@ -1,43 +0,0 @@
-/**
- * Profile Service - Barrel Export
- *
- * Re-exports all profile-related functionality for convenient importing.
- * Main process code should import from this index file.
- */
-
-// Profile Manager utilities
-export {
-  loadProfilesFile,
-  saveProfilesFile,
-  generateProfileId,
-  validateFilePermissions,
-  getProfilesFilePath,
-  withProfilesLock,
-  atomicModifyProfiles
-} from './profile-manager';
-
-// Profile Service
-export {
-  validateBaseUrl,
-  validateApiKey,
-  validateProfileNameUnique,
-  createProfile,
-  updateProfile,
-  deleteProfile,
-  getAPIProfileEnv,
-  testConnection,
-  discoverModels
-} from './profile-service';
-
-export type { CreateProfileInput, UpdateProfileInput } from './profile-service';
-
-// Re-export types from shared for convenience
-export type {
-  APIProfile,
-  ProfilesFile,
-  ProfileFormData,
-  TestConnectionResult,
-  ModelInfo,
-  DiscoverModelsResult,
-  DiscoverModelsError
-} from '@shared/types/profile';

apps/frontend/src/main/services/profile/profile-manager.test.ts

@@ -1,208 +0,0 @@
-/**
- * Tests for profile-manager.ts
- */
-
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import {
-  loadProfilesFile,
-  saveProfilesFile,
-  generateProfileId,
-  validateFilePermissions
-} from './profile-manager';
-import type { ProfilesFile } from '@shared/types/profile';
-
-// Use vi.hoisted to define mock functions that need to be accessible in vi.mock
-const { fsMocks } = vi.hoisted(() => ({
-  fsMocks: {
-    readFile: vi.fn(),
-    writeFile: vi.fn(),
-    mkdir: vi.fn(),
-    chmod: vi.fn(),
-    access: vi.fn(),
-    unlink: vi.fn(),
-    rename: vi.fn()
-  }
-}));
-
-// Mock Electron app.getPath
-vi.mock('electron', () => ({
-  app: {
-    getPath: vi.fn((name: string) => {
-      if (name === 'userData') {
-        return '/mock/userdata';
-      }
-      return '/mock/path';
-    })
-  }
-}));
-
-// Mock proper-lockfile
-vi.mock('proper-lockfile', () => ({
-  default: {
-    lock: vi.fn().mockResolvedValue(vi.fn().mockResolvedValue(undefined))
-  }
-}));
-
-// Mock fs module
-vi.mock('fs', () => ({
-  default: {
-    promises: fsMocks
-  },
-  promises: fsMocks,
-  existsSync: vi.fn(),
-  constants: {
-    O_RDONLY: 0,
-    S_IRUSR: 0o400
-  }
-}));
-
-describe('profile-manager', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-    // Setup default mocks to resolve
-    fsMocks.mkdir.mockResolvedValue(undefined);
-    fsMocks.writeFile.mockResolvedValue(undefined);
-    fsMocks.chmod.mockResolvedValue(undefined);
-  });
-
-  afterEach(() => {
-    vi.restoreAllMocks();
-  });
-
-  describe('loadProfilesFile', () => {
-    it('should return default profiles file when file does not exist', async () => {
-      fsMocks.readFile.mockRejectedValue(new Error('ENOENT'));
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-    });
-
-    it('should return default profiles file when file is corrupted JSON', async () => {
-      fsMocks.readFile.mockResolvedValue(Buffer.from('invalid json{'));
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-    });
-
-    it('should load valid profiles file', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [
-          {
-            id: 'test-id-1',
-            name: 'Test Profile',
-            baseUrl: 'https://api.anthropic.com',
-            apiKey: 'sk-test-key',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: 'test-id-1',
-        version: 1
-      };
-
-      fsMocks.readFile.mockResolvedValue(
-        Buffer.from(JSON.stringify(mockData))
-      );
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual(mockData);
-    });
-
-    it('should use auto-claude directory for profiles.json path', async () => {
-      fsMocks.readFile.mockRejectedValue(new Error('ENOENT'));
-
-      await loadProfilesFile();
-
-      // Verify the file path includes auto-claude
-      const readFileCalls = fsMocks.readFile.mock.calls;
-      const filePath = readFileCalls[0]?.[0];
-      expect(filePath).toContain('auto-claude');
-      expect(filePath).toContain('profiles.json');
-    });
-  });
-
-  describe('saveProfilesFile', () => {
-    it('should write profiles file to disk', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      await saveProfilesFile(mockData);
-
-      expect(fsMocks.writeFile).toHaveBeenCalled();
-      const writeFileCall = fsMocks.writeFile.mock.calls[0];
-      const filePath = writeFileCall?.[0];
-      const content = writeFileCall?.[1];
-
-      expect(filePath).toContain('auto-claude');
-      expect(filePath).toContain('profiles.json');
-      expect(content).toBe(JSON.stringify(mockData, null, 2));
-    });
-
-    it('should throw error when write fails', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      fsMocks.writeFile.mockRejectedValue(new Error('Write failed'));
-
-      await expect(saveProfilesFile(mockData)).rejects.toThrow('Write failed');
-    });
-  });
-
-  describe('generateProfileId', () => {
-    it('should generate unique UUID v4 format IDs', () => {
-      const id1 = generateProfileId();
-      const id2 = generateProfileId();
-
-      // UUID v4 format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
-      expect(id1).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
-      expect(id2).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
-
-      // IDs should be unique
-      expect(id1).not.toBe(id2);
-    });
-
-    it('should generate different IDs on consecutive calls', () => {
-      const ids = new Set<string>();
-      for (let i = 0; i < 100; i++) {
-        ids.add(generateProfileId());
-      }
-      expect(ids.size).toBe(100);
-    });
-  });
-
-  describe('validateFilePermissions', () => {
-    it('should validate user-readable only file permissions', async () => {
-      // Mock successful chmod
-      fsMocks.chmod.mockResolvedValue(undefined);
-
-      const result = await validateFilePermissions('/mock/path/to/file.json');
-
-      expect(result).toBe(true);
-    });
-
-    it('should return false if chmod fails', async () => {
-      fsMocks.chmod.mockRejectedValue(new Error('Permission denied'));
-
-      const result = await validateFilePermissions('/mock/path/to/file.json');
-
-      expect(result).toBe(false);
-    });
-  });
-});

apps/frontend/src/main/services/profile/profile-manager.ts

@@ -1,262 +0,0 @@
-/**
- * Profile Manager - File I/O for API profiles
- *
- * Handles loading and saving profiles.json from the auto-claude directory.
- * Provides graceful handling for missing or corrupted files.
- * Uses file locking to prevent race conditions in concurrent operations.
- */
-
-import { promises as fs } from 'fs';
-import path from 'path';
-import { app } from 'electron';
-// @ts-expect-error - no types available for proper-lockfile
-import * as lockfile from 'proper-lockfile';
-import type { APIProfile, ProfilesFile } from '@shared/types/profile';
-
-/**
- * Get the path to profiles.json in the auto-claude directory
- */
-export function getProfilesFilePath(): string {
-  const userDataPath = app.getPath('userData');
-  return path.join(userDataPath, 'auto-claude', 'profiles.json');
-}
-
-/**
- * Check if a value is a valid profile object with required fields
- */
-function isValidProfile(value: unknown): value is APIProfile {
-  if (typeof value !== 'object' || value === null) {
-    return false;
-  }
-  const profile = value as Record<string, unknown>;
-  return (
-    typeof profile.id === 'string' &&
-    typeof profile.name === 'string' &&
-    typeof profile.baseUrl === 'string' &&
-    typeof profile.apiKey === 'string' &&
-    typeof profile.createdAt === 'number' &&
-    typeof profile.updatedAt === 'number'
-  );
-}
-
-/**
- * Validate the structure of parsed profiles data
- */
-function isValidProfilesFile(data: unknown): data is ProfilesFile {
-  if (typeof data !== 'object' || data === null) {
-    return false;
-  }
-  const obj = data as Record<string, unknown>;
-
-  // Check profiles is an array
-  if (!Array.isArray(obj.profiles)) {
-    return false;
-  }
-
-  // Check each profile has required fields
-  for (const profile of obj.profiles) {
-    if (!isValidProfile(profile)) {
-      return false;
-    }
-  }
-
-  // Check activeProfileId is string or null
-  if (obj.activeProfileId !== null && typeof obj.activeProfileId !== 'string') {
-    return false;
-  }
-
-  // Check version is a number
-  if (typeof obj.version !== 'number') {
-    return false;
-  }
-
-  return true;
-}
-
-/**
- * Default profiles file structure for fallback
- */
-function getDefaultProfilesFile(): ProfilesFile {
-  return {
-    profiles: [],
-    activeProfileId: null,
-    version: 1
-  };
-}
-
-/**
- * Load profiles.json from disk
- * Returns default empty profiles file if file doesn't exist or is corrupted
- */
-export async function loadProfilesFile(): Promise<ProfilesFile> {
-  const filePath = getProfilesFilePath();
-
-  try {
-    const content = await fs.readFile(filePath, 'utf-8');
-    const data = JSON.parse(content);
-
-    // Validate parsed data structure
-    if (isValidProfilesFile(data)) {
-      return data;
-    }
-
-    // Validation failed - return default
-    return getDefaultProfilesFile();
-  } catch {
-    // File doesn't exist or read/parse error - return default
-    return getDefaultProfilesFile();
-  }
-}
-
-/**
- * Save profiles.json to disk
- * Creates the auto-claude directory if it doesn't exist
- * Ensures secure file permissions (user read/write only)
- */
-export async function saveProfilesFile(data: ProfilesFile): Promise<void> {
-  const filePath = getProfilesFilePath();
-  const dir = path.dirname(filePath);
-
-  // Ensure directory exists
-  // mkdir with recursive: true resolves successfully if dir already exists
-  await fs.mkdir(dir, { recursive: true });
-
-  // Write file with formatted JSON
-  const content = JSON.stringify(data, null, 2);
-  await fs.writeFile(filePath, content, 'utf-8');
-  
-  // Set secure file permissions (user read/write only - 0600)
-  const permissionsValid = await validateFilePermissions(filePath);
-  if (!permissionsValid) {
-    throw new Error('Failed to set secure file permissions on profiles file');
-  }
-}
-
-/**
- * Generate a unique UUID v4 for a new profile
- */
-export function generateProfileId(): string {
-  // Use crypto.randomUUID() if available (Node.js 16+ and modern browsers)
-  // Fall back to hand-rolled implementation for older environments
-  if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {
-    return crypto.randomUUID();
-  }
-
-  // Fallback: hand-rolled UUID v4 implementation
-  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
-    const r = (Math.random() * 16) | 0;
-    const v = c === 'x' ? r : (r & 0x3) | 0x8;
-    return v.toString(16);
-  });
-}
-
-/**
- * Validate and set file permissions to user-readable only
- * Returns true if successful, false otherwise
- */
-export async function validateFilePermissions(filePath: string): Promise<boolean> {
-  try {
-    // Set file permissions to user-readable only (0600)
-    await fs.chmod(filePath, 0o600);
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Execute a function with exclusive file lock to prevent race conditions
- * This ensures atomic read-modify-write operations on the profiles file
- * 
- * @param fn Function to execute while holding the lock
- * @returns Result of the function execution
- */
-export async function withProfilesLock<T>(fn: () => Promise<T>): Promise<T> {
-  const filePath = getProfilesFilePath();
-  const dir = path.dirname(filePath);
-  
-  // Ensure directory and file exist before trying to lock
-  await fs.mkdir(dir, { recursive: true });
-  
-  // Create file if it doesn't exist (needed for lockfile to work)
-  try {
-    await fs.access(filePath);
-  } catch {
-    // File doesn't exist, create it atomically with exclusive flag
-    const defaultData = getDefaultProfilesFile();
-    try {
-      await fs.writeFile(filePath, JSON.stringify(defaultData, null, 2), { encoding: 'utf-8', flag: 'wx' });
-    } catch (err: unknown) {
-      // If file was created by another process (race condition), that's fine
-      if ((err as NodeJS.ErrnoException).code !== 'EEXIST') {
-        throw err;
-      }
-      // EEXIST means another process won the race, proceed normally
-    }
-  }
-  
-  // Acquire lock with reasonable timeout
-  let release: (() => Promise<void>) | undefined;
-  try {
-    release = await lockfile.lock(filePath, {
-      retries: {
-        retries: 10,
-        minTimeout: 50,
-        maxTimeout: 500
-      }
-    });
-    
-    // Execute the function while holding the lock
-    return await fn();
-  } finally {
-    // Always release the lock
-    if (release) {
-      await release();
-    }
-  }
-}
-
-/**
- * Atomically modify the profiles file
- * Loads, modifies, and saves the file within an exclusive lock
- * 
- * @param modifier Function that modifies the ProfilesFile
- * @returns The modified ProfilesFile
- */
-export async function atomicModifyProfiles(
-  modifier: (file: ProfilesFile) => ProfilesFile | Promise<ProfilesFile>
-): Promise<ProfilesFile> {
-  return await withProfilesLock(async () => {
-    // Load current state
-    const file = await loadProfilesFile();
-    
-    // Apply modification
-    const modifiedFile = await modifier(file);
-    
-    // Save atomically (write to temp file and rename)
-    const filePath = getProfilesFilePath();
-    const tempPath = `${filePath}.tmp`;
-    
-    try {
-      // Write to temp file
-      const content = JSON.stringify(modifiedFile, null, 2);
-      await fs.writeFile(tempPath, content, 'utf-8');
-      
-      // Set permissions on temp file
-      await fs.chmod(tempPath, 0o600);
-      
-      // Atomically replace original file
-      await fs.rename(tempPath, filePath);
-      
-      return modifiedFile;
-    } catch (error) {
-      // Clean up temp file on error
-      try {
-        await fs.unlink(tempPath);
-      } catch {
-        // Ignore cleanup errors
-      }
-      throw error;
-    }
-  });
-}

apps/frontend/src/main/services/profile/profile-service.test.ts

@@ -1,792 +0,0 @@
-/**
- * Tests for profile-service.ts
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import {
-  validateBaseUrl,
-  validateApiKey,
-  validateProfileNameUnique,
-  createProfile,
-  updateProfile,
-  getAPIProfileEnv,
-  testConnection,
-  discoverModels
-} from './profile-service';
-import type { APIProfile, ProfilesFile, TestConnectionResult } from '@shared/types/profile';
-
-// Mock Anthropic SDK - use vi.hoisted to properly hoist the mock variable
-const { mockModelsList, mockMessagesCreate } = vi.hoisted(() => ({
-  mockModelsList: vi.fn(),
-  mockMessagesCreate: vi.fn()
-}));
-
-vi.mock('@anthropic-ai/sdk', () => {
-  // Create mock error classes
-  class APIError extends Error {
-    status: number;
-    constructor(message: string, status: number) {
-      super(message);
-      this.name = 'APIError';
-      this.status = status;
-    }
-  }
-  class AuthenticationError extends APIError {
-    constructor(message: string) {
-      super(message, 401);
-      this.name = 'AuthenticationError';
-    }
-  }
-  class NotFoundError extends APIError {
-    constructor(message: string) {
-      super(message, 404);
-      this.name = 'NotFoundError';
-    }
-  }
-  class APIConnectionError extends Error {
-    constructor(message: string) {
-      super(message);
-      this.name = 'APIConnectionError';
-    }
-  }
-  class APIConnectionTimeoutError extends Error {
-    constructor(message: string) {
-      super(message);
-      this.name = 'APIConnectionTimeoutError';
-    }
-  }
-  class BadRequestError extends APIError {
-    constructor(message: string) {
-      super(message, 400);
-      this.name = 'BadRequestError';
-    }
-  }
-
-  return {
-    default: class Anthropic {
-      models = {
-        list: mockModelsList
-      };
-      messages = {
-        create: mockMessagesCreate
-      };
-    },
-    APIError,
-    AuthenticationError,
-    NotFoundError,
-    APIConnectionError,
-    APIConnectionTimeoutError,
-    BadRequestError
-  };
-});
-
-// Mock profile-manager
-vi.mock('./profile-manager', () => ({
-  loadProfilesFile: vi.fn(),
-  saveProfilesFile: vi.fn(),
-  generateProfileId: vi.fn(() => 'mock-uuid-1234'),
-  validateFilePermissions: vi.fn().mockResolvedValue(true),
-  getProfilesFilePath: vi.fn(() => '/mock/profiles.json'),
-  atomicModifyProfiles: vi.fn(async (modifier: (file: ProfilesFile) => ProfilesFile) => {
-    // Get the current mock file from loadProfilesFile
-    const { loadProfilesFile, saveProfilesFile } = await import('./profile-manager');
-    const file = await loadProfilesFile();
-    const modified = modifier(file);
-    await saveProfilesFile(modified);
-    return modified;
-  })
-}));
-
-describe('profile-service', () => {
-  describe('validateBaseUrl', () => {
-    it('should accept valid HTTPS URLs', () => {
-      expect(validateBaseUrl('https://api.anthropic.com')).toBe(true);
-      expect(validateBaseUrl('https://custom-api.example.com')).toBe(true);
-      expect(validateBaseUrl('https://api.example.com/v1')).toBe(true);
-    });
-
-    it('should accept valid HTTP URLs', () => {
-      expect(validateBaseUrl('http://localhost:8080')).toBe(true);
-      expect(validateBaseUrl('http://127.0.0.1:8000')).toBe(true);
-    });
-
-    it('should reject invalid URLs', () => {
-      expect(validateBaseUrl('not-a-url')).toBe(false);
-      expect(validateBaseUrl('ftp://example.com')).toBe(false);
-      expect(validateBaseUrl('')).toBe(false);
-      expect(validateBaseUrl('https://')).toBe(false);
-    });
-
-    it('should reject URLs without valid format', () => {
-      expect(validateBaseUrl('anthropic.com')).toBe(false);
-      expect(validateBaseUrl('://api.anthropic.com')).toBe(false);
-    });
-  });
-
-  describe('validateApiKey', () => {
-    it('should accept Anthropic API key format (sk-ant-...)', () => {
-      expect(validateApiKey('sk-ant-api03-12345')).toBe(true);
-      expect(validateApiKey('sk-ant-test-key')).toBe(true);
-    });
-
-    it('should accept OpenAI API key format (sk-...)', () => {
-      expect(validateApiKey('sk-proj-12345')).toBe(true);
-      expect(validateApiKey('sk-test-key-12345')).toBe(true);
-    });
-
-    it('should accept custom API keys with reasonable length', () => {
-      expect(validateApiKey('custom-key-12345678')).toBe(true);
-      expect(validateApiKey('x-api-key-abcdefghij')).toBe(true);
-    });
-
-    it('should reject empty or too short keys', () => {
-      expect(validateApiKey('')).toBe(false);
-      expect(validateApiKey('sk-')).toBe(false);
-      expect(validateApiKey('abc')).toBe(false);
-    });
-
-    it('should reject keys with only whitespace', () => {
-      expect(validateApiKey('   ')).toBe(false);
-      expect(validateApiKey('\t\n')).toBe(false);
-    });
-  });
-
-  describe('validateProfileNameUnique', () => {
-    it('should return true when name is unique', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: '1',
-            name: 'Existing Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await validateProfileNameUnique('New Profile');
-      expect(result).toBe(true);
-    });
-
-    it('should return false when name already exists', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: '1',
-            name: 'Existing Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await validateProfileNameUnique('Existing Profile');
-      expect(result).toBe(false);
-    });
-
-    it('should be case-insensitive for duplicate detection', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: '1',
-            name: 'My Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result1 = await validateProfileNameUnique('my profile');
-      const result2 = await validateProfileNameUnique('MY PROFILE');
-      expect(result1).toBe(false);
-      expect(result2).toBe(false);
-    });
-
-    it('should trim whitespace before checking', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: '1',
-            name: 'My Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await validateProfileNameUnique('  My Profile  ');
-      expect(result).toBe(false);
-    });
-  });
-
-  describe('createProfile', () => {
-    it('should create profile with valid data and save', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile, saveProfilesFile, generateProfileId } =
-        await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-      vi.mocked(generateProfileId).mockReturnValue('generated-id-123');
-
-      const input = {
-        name: 'Test Profile',
-        baseUrl: 'https://api.anthropic.com',
-        apiKey: 'sk-ant-test-key',
-        models: {
-          default: 'claude-3-5-sonnet-20241022'
-        }
-      };
-
-      const result = await createProfile(input);
-
-      expect(result).toMatchObject({
-        id: 'generated-id-123',
-        name: 'Test Profile',
-        baseUrl: 'https://api.anthropic.com',
-        apiKey: 'sk-ant-test-key',
-        models: {
-          default: 'claude-3-5-sonnet-20241022'
-        }
-      });
-      expect(result.createdAt).toBeGreaterThan(0);
-      expect(result.updatedAt).toBeGreaterThan(0);
-      expect(saveProfilesFile).toHaveBeenCalled();
-    });
-
-    it('should throw error for invalid base URL', async () => {
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-
-      const input = {
-        name: 'Test Profile',
-        baseUrl: 'not-a-url',
-        apiKey: 'sk-ant-test-key'
-      };
-
-      await expect(createProfile(input)).rejects.toThrow('Invalid base URL');
-    });
-
-    it('should throw error for invalid API key', async () => {
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-
-      const input = {
-        name: 'Test Profile',
-        baseUrl: 'https://api.anthropic.com',
-        apiKey: 'too-short'
-      };
-
-      await expect(createProfile(input)).rejects.toThrow('Invalid API key');
-    });
-
-    it('should throw error for duplicate profile name', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: '1',
-            name: 'Existing Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const input = {
-        name: 'Existing Profile',
-        baseUrl: 'https://api.anthropic.com',
-        apiKey: 'sk-ant-test-key'
-      };
-
-      await expect(createProfile(input)).rejects.toThrow(
-        'A profile with this name already exists'
-      );
-    });
-  });
-
-  describe('updateProfile', () => {
-    it('should update profile name and other fields', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'existing-id',
-            name: 'Old Name',
-            baseUrl: 'https://old-api.example.com',
-            apiKey: 'sk-old-key-12345678',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile, saveProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-
-      const input = {
-        id: 'existing-id',
-        name: 'New Name',
-        baseUrl: 'https://new-api.example.com',
-        apiKey: 'sk-new-api-key-123',
-        models: { default: 'claude-3-5-sonnet-20241022' }
-      };
-
-      const result = await updateProfile(input);
-
-      expect(result.name).toBe('New Name');
-      expect(result.baseUrl).toBe('https://new-api.example.com');
-      expect(result.apiKey).toBe('sk-new-api-key-123');
-      expect(result.models).toEqual({ default: 'claude-3-5-sonnet-20241022' });
-      expect(result.updatedAt).toBeGreaterThan(1000000);
-      expect(result.createdAt).toBe(1000000);
-    });
-
-    it('should allow updating profile with same name (case-insensitive)', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'existing-id',
-            name: 'My Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-old-api-key-123',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile, saveProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-      vi.mocked(saveProfilesFile).mockResolvedValue(undefined);
-
-      const input = {
-        id: 'existing-id',
-        name: 'my profile',
-        baseUrl: 'https://new-api.example.com',
-        apiKey: 'sk-new-api-key-456'
-      };
-
-      const result = await updateProfile(input);
-      expect(result.name).toBe('my profile');
-      expect(saveProfilesFile).toHaveBeenCalled();
-    });
-
-    it('should throw error when name conflicts with another profile', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'profile-1',
-            name: 'Profile One',
-            baseUrl: 'https://api1.example.com',
-            apiKey: 'sk-key-one-12345678',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          },
-          {
-            id: 'profile-2',
-            name: 'Profile Two',
-            baseUrl: 'https://api2.example.com',
-            apiKey: 'sk-key-two-12345678',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const input = {
-        id: 'profile-1',
-        name: 'Profile Two',
-        baseUrl: 'https://api1.example.com',
-        apiKey: 'sk-key-one-12345678'
-      };
-
-      await expect(updateProfile(input)).rejects.toThrow(
-        'A profile with this name already exists'
-      );
-    });
-
-    it('should throw error for invalid base URL', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'existing-id',
-            name: 'Test Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test-api-key-123',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const input = {
-        id: 'existing-id',
-        name: 'Test Profile',
-        baseUrl: 'not-a-url',
-        apiKey: 'sk-test-api-key-123'
-      };
-
-      await expect(updateProfile(input)).rejects.toThrow('Invalid base URL');
-    });
-
-    it('should throw error for invalid API key', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'existing-id',
-            name: 'Test Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test-api-key-123',
-            createdAt: 1000000,
-            updatedAt: 1000000
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const input = {
-        id: 'existing-id',
-        name: 'Test Profile',
-        baseUrl: 'https://api.example.com',
-        apiKey: 'too-short'
-      };
-
-      await expect(updateProfile(input)).rejects.toThrow('Invalid API key');
-    });
-
-    it('should throw error when profile not found', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const input = {
-        id: 'non-existent-id',
-        name: 'Test Profile',
-        baseUrl: 'https://api.example.com',
-        apiKey: 'sk-test-api-key-123'
-      };
-
-      await expect(updateProfile(input)).rejects.toThrow('Profile not found');
-    });
-  });
-
-  describe('getAPIProfileEnv', () => {
-    it('should return empty object when no active profile (OAuth mode)', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'profile-1',
-            name: 'Test Profile',
-            baseUrl: 'https://api.example.com',
-            apiKey: 'sk-test-key-12345678',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: null,
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await getAPIProfileEnv();
-      expect(result).toEqual({});
-    });
-
-    it('should return correct env vars for active profile with all fields', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'profile-1',
-            name: 'Test Profile',
-            baseUrl: 'https://api.custom.com',
-            apiKey: 'sk-test-key-12345678',
-            models: {
-              default: 'claude-3-5-sonnet-20241022',
-              haiku: 'claude-3-5-haiku-20241022',
-              sonnet: 'claude-3-5-sonnet-20241022',
-              opus: 'claude-3-5-opus-20241022'
-            },
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: 'profile-1',
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await getAPIProfileEnv();
-
-      expect(result).toEqual({
-        ANTHROPIC_BASE_URL: 'https://api.custom.com',
-        ANTHROPIC_AUTH_TOKEN: 'sk-test-key-12345678',
-        ANTHROPIC_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_HAIKU_MODEL: 'claude-3-5-haiku-20241022',
-        ANTHROPIC_DEFAULT_SONNET_MODEL: 'claude-3-5-sonnet-20241022',
-        ANTHROPIC_DEFAULT_OPUS_MODEL: 'claude-3-5-opus-20241022'
-      });
-    });
-
-    it('should filter out empty string values', async () => {
-      const mockFile: ProfilesFile = {
-        profiles: [
-          {
-            id: 'profile-1',
-            name: 'Test Profile',
-            baseUrl: '',
-            apiKey: 'sk-test-key-12345678',
-            models: {
-              default: 'claude-3-5-sonnet-20241022',
-              haiku: '',
-              sonnet: ''
-            },
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: 'profile-1',
-        version: 1
-      };
-
-      const { loadProfilesFile } = await import('./profile-manager');
-      vi.mocked(loadProfilesFile).mockResolvedValue(mockFile);
-
-      const result = await getAPIProfileEnv();
-
-      expect(result).not.toHaveProperty('ANTHROPIC_BASE_URL');
-      expect(result).not.toHaveProperty('ANTHROPIC_DEFAULT_HAIKU_MODEL');
-      expect(result).not.toHaveProperty('ANTHROPIC_DEFAULT_SONNET_MODEL');
-      expect(result).toEqual({
-        ANTHROPIC_AUTH_TOKEN: 'sk-test-key-12345678',
-        ANTHROPIC_MODEL: 'claude-3-5-sonnet-20241022'
-      });
-    });
-  });
-
-  describe('testConnection', () => {
-    beforeEach(() => {
-      mockModelsList.mockReset();
-      mockMessagesCreate.mockReset();
-    });
-
-    // Helper to create mock errors with proper name property
-    const createMockError = (name: string, message: string) => {
-      const error = new Error(message);
-      error.name = name;
-      return error;
-    };
-
-    it('should return success for valid credentials (200 response)', async () => {
-      mockModelsList.mockResolvedValue({ data: [] });
-
-      const result = await testConnection('https://api.anthropic.com', 'sk-ant-test-key-12');
-
-      expect(result).toEqual({
-        success: true,
-        message: 'Connection successful'
-      });
-    });
-
-    it('should return auth error for invalid API key (401 response)', async () => {
-      mockModelsList.mockRejectedValue(createMockError('AuthenticationError', 'Unauthorized'));
-
-      const result = await testConnection('https://api.anthropic.com', 'sk-invalid-key-12');
-
-      expect(result).toEqual({
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      });
-    });
-
-    it('should return network error for connection refused', async () => {
-      mockModelsList.mockRejectedValue(createMockError('APIConnectionError', 'ECONNREFUSED'));
-
-      const result = await testConnection('https://unreachable.example.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        errorType: 'network',
-        message: 'Network error. Please check your internet connection.'
-      });
-    });
-
-    it('should return timeout error for AbortError', async () => {
-      mockModelsList.mockRejectedValue(createMockError('APIConnectionTimeoutError', 'Timeout'));
-
-      const result = await testConnection('https://slow.example.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        errorType: 'timeout',
-        message: 'Connection timeout. The endpoint did not respond.'
-      });
-    });
-
-    it('should auto-prepend https:// if missing', async () => {
-      mockModelsList.mockResolvedValue({ data: [] });
-
-      const result = await testConnection('api.anthropic.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: true,
-        message: 'Connection successful'
-      });
-    });
-
-    it('should return error for empty baseUrl', async () => {
-      const result = await testConnection('', 'sk-test-key-12chars');
-
-      expect(result).toEqual({
-        success: false,
-        errorType: 'endpoint',
-        message: 'Invalid endpoint. Please check the Base URL.'
-      });
-      expect(mockModelsList).not.toHaveBeenCalled();
-    });
-
-    it('should return error for invalid API key format', async () => {
-      const result = await testConnection('https://api.anthropic.com', 'short');
-
-      expect(result).toEqual({
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      });
-      expect(mockModelsList).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('discoverModels', () => {
-    beforeEach(() => {
-      mockModelsList.mockReset();
-    });
-
-    // Helper to create mock errors with proper name property
-    const createMockError = (name: string, message: string) => {
-      const error = new Error(message);
-      error.name = name;
-      return error;
-    };
-
-    it('should return list of models for successful response', async () => {
-      mockModelsList.mockResolvedValue({
-        data: [
-          { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5', created_at: '2024-10-22', type: 'model' },
-          { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5', created_at: '2024-10-22', type: 'model' }
-        ]
-      });
-
-      const result = await discoverModels('https://api.anthropic.com', 'sk-ant-test-key-12');
-
-      expect(result).toEqual({
-        models: [
-          { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' },
-          { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5' }
-        ]
-      });
-    });
-
-    it('should throw auth error for 401 response', async () => {
-      mockModelsList.mockRejectedValue(createMockError('AuthenticationError', 'Unauthorized'));
-
-      const error = await discoverModels('https://api.anthropic.com', 'sk-invalid-key')
-        .catch(e => e);
-
-      expect(error).toBeInstanceOf(Error);
-      expect((error as Error & { errorType?: string }).errorType).toBe('auth');
-    });
-
-    it('should throw not_supported error for 404 response', async () => {
-      mockModelsList.mockRejectedValue(createMockError('NotFoundError', 'Not Found'));
-
-      const error = await discoverModels('https://custom-api.com', 'sk-test-key-12345678')
-        .catch(e => e);
-
-      expect(error).toBeInstanceOf(Error);
-      expect((error as Error & { errorType?: string }).errorType).toBe('not_supported');
-    });
-
-    it('should auto-prepend https:// if missing', async () => {
-      mockModelsList.mockResolvedValue({ data: [] });
-
-      const result = await discoverModels('api.anthropic.com', 'sk-test-key-12chars');
-
-      expect(result).toEqual({ models: [] });
-    });
-  });
-});

apps/frontend/src/main/services/profile/profile-service.ts

@@ -1,613 +0,0 @@
-/**
- * Profile Service - Validation and profile creation
- *
- * Provides validation functions for URL, API key, and profile name uniqueness.
- * Handles creating new profiles with validation.
- * Uses atomic operations with file locking to prevent TOCTOU race conditions.
- */
-
-import Anthropic, {
-  AuthenticationError,
-  NotFoundError,
-  APIConnectionError,
-  APIConnectionTimeoutError
-} from '@anthropic-ai/sdk';
-
-import { loadProfilesFile, generateProfileId, atomicModifyProfiles } from './profile-manager';
-import type { APIProfile, TestConnectionResult, ModelInfo, DiscoverModelsResult } from '@shared/types/profile';
-
-/**
- * Input type for creating a profile (without id, createdAt, updatedAt)
- */
-export type CreateProfileInput = Omit<APIProfile, 'id' | 'createdAt' | 'updatedAt'>;
-
-/**
- * Input type for updating a profile (with id, without createdAt, updatedAt)
- */
-export type UpdateProfileInput = Pick<APIProfile, 'id'> & CreateProfileInput;
-
-/**
- * Validate base URL format
- * Accepts HTTP(S) URLs with valid endpoints
- */
-export function validateBaseUrl(baseUrl: string): boolean {
-  if (!baseUrl || baseUrl.trim() === '') {
-    return false;
-  }
-
-  try {
-    const url = new URL(baseUrl);
-    // Only allow http and https protocols
-    return url.protocol === 'http:' || url.protocol === 'https:';
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Validate API key format
- * Accepts various API key formats (Anthropic, OpenAI, custom)
- */
-export function validateApiKey(apiKey: string): boolean {
-  if (!apiKey || apiKey.trim() === '') {
-    return false;
-  }
-
-  const trimmed = apiKey.trim();
-
-  // Too short to be a real API key
-  if (trimmed.length < 12) {
-    return false;
-  }
-
-  // Accept common API key formats
-  // Anthropic: sk-ant-...
-  // OpenAI: sk-proj-... or sk-...
-  // Custom: any reasonable length key with alphanumeric chars
-  const hasValidChars = /^[a-zA-Z0-9\-_+.]+$/.test(trimmed);
-
-  return hasValidChars;
-}
-
-/**
- * Validate that profile name is unique (case-insensitive, trimmed)
- * 
- * WARNING: This is for UX feedback only. Do NOT rely on this for correctness.
- * The actual uniqueness check happens atomically inside create/update operations
- * to prevent TOCTOU race conditions.
- */
-export async function validateProfileNameUnique(name: string): Promise<boolean> {
-  const trimmed = name.trim().toLowerCase();
-
-  const file = await loadProfilesFile();
-
-  // Check if any profile has the same name (case-insensitive)
-  const exists = file.profiles.some(
-    (p) => p.name.trim().toLowerCase() === trimmed
-  );
-
-  return !exists;
-}
-
-/**
- * Delete a profile with validation
- * Throws errors for validation failures
- * Uses atomic operation to prevent race conditions
- */
-export async function deleteProfile(id: string): Promise<void> {
-  await atomicModifyProfiles((file) => {
-    // Find the profile
-    const profileIndex = file.profiles.findIndex((p) => p.id === id);
-    if (profileIndex === -1) {
-      throw new Error('Profile not found');
-    }
-
-    // Active Profile Check: Cannot delete active profile (AC3)
-    if (file.activeProfileId === id) {
-      throw new Error('Cannot delete active profile. Please switch to another profile or OAuth first.');
-    }
-
-    // Remove profile
-    file.profiles.splice(profileIndex, 1);
-
-    // Last Profile Fallback: If no profiles remain, set activeProfileId to null (AC4)
-    if (file.profiles.length === 0) {
-      file.activeProfileId = null;
-    }
-
-    return file;
-  });
-}
-
-/**
- * Create a new profile with validation
- * Throws errors for validation failures
- * Uses atomic operation to prevent race conditions in concurrent profile creation
- */
-export async function createProfile(input: CreateProfileInput): Promise<APIProfile> {
-  // Validate base URL
-  if (!validateBaseUrl(input.baseUrl)) {
-    throw new Error('Invalid base URL');
-  }
-
-  // Validate API key
-  if (!validateApiKey(input.apiKey)) {
-    throw new Error('Invalid API key');
-  }
-
-  // Use atomic operation to ensure uniqueness check and creation happen together
-  // This prevents TOCTOU race where another process creates the same profile name
-  // between our check and write
-  const newProfile = await atomicModifyProfiles((file) => {
-    // Re-check uniqueness within the lock (this is the authoritative check)
-    const trimmed = input.name.trim().toLowerCase();
-    const exists = file.profiles.some(
-      (p) => p.name.trim().toLowerCase() === trimmed
-    );
-    
-    if (exists) {
-      throw new Error('A profile with this name already exists');
-    }
-
-    // Create new profile
-    const now = Date.now();
-    const profile: APIProfile = {
-      id: generateProfileId(),
-      name: input.name.trim(),
-      baseUrl: input.baseUrl.trim(),
-      apiKey: input.apiKey.trim(),
-      models: input.models,
-      createdAt: now,
-      updatedAt: now
-    };
-
-    // Add to profiles list
-    file.profiles.push(profile);
-
-    // Set as active if it's the first profile
-    if (file.profiles.length === 1) {
-      file.activeProfileId = profile.id;
-    }
-
-    return file;
-  });
-
-  // Find and return the newly created profile
-  const createdProfile = newProfile.profiles[newProfile.profiles.length - 1];
-  return createdProfile;
-}
-
-/**
- * Update an existing profile with validation
- * Throws errors for validation failures
- * Uses atomic operation to prevent race conditions in concurrent profile updates
- */
-export async function updateProfile(input: UpdateProfileInput): Promise<APIProfile> {
-  // Validate base URL
-  if (!validateBaseUrl(input.baseUrl)) {
-    throw new Error('Invalid base URL');
-  }
-
-  // Validate API key
-  if (!validateApiKey(input.apiKey)) {
-    throw new Error('Invalid API key');
-  }
-
-  // Use atomic operation to ensure uniqueness check and update happen together
-  const modifiedFile = await atomicModifyProfiles((file) => {
-    // Find the profile
-    const profileIndex = file.profiles.findIndex((p) => p.id === input.id);
-    if (profileIndex === -1) {
-      throw new Error('Profile not found');
-    }
-
-    const existingProfile = file.profiles[profileIndex];
-
-    // Validate profile name uniqueness (exclude current profile from check)
-    // This check happens atomically within the lock
-    if (input.name.trim().toLowerCase() !== existingProfile.name.trim().toLowerCase()) {
-      const trimmed = input.name.trim().toLowerCase();
-      const nameExists = file.profiles.some(
-        (p) => p.id !== input.id && p.name.trim().toLowerCase() === trimmed
-      );
-      if (nameExists) {
-        throw new Error('A profile with this name already exists');
-      }
-    }
-
-    // Update profile (including name)
-    const updated: APIProfile = {
-      ...existingProfile,
-      name: input.name.trim(),
-      baseUrl: input.baseUrl.trim(),
-      apiKey: input.apiKey.trim(),
-      models: input.models,
-      updatedAt: Date.now()
-    };
-
-    // Replace in profiles list
-    file.profiles[profileIndex] = updated;
-
-    return file;
-  });
-
-  // Find and return the updated profile
-  const updatedProfile = modifiedFile.profiles.find((p) => p.id === input.id)!;
-  return updatedProfile;
-}
-
-/**
- * Get environment variables for the active API profile
- *
- * Maps the active API profile to SDK environment variables for injection
- * into Python subprocess. Returns empty object when no profile is active
- * (OAuth mode), allowing CLAUDE_CODE_OAUTH_TOKEN to be used instead.
- *
- * Environment Variable Mapping:
- * - profile.baseUrl → ANTHROPIC_BASE_URL
- * - profile.apiKey → ANTHROPIC_AUTH_TOKEN
- * - profile.models.default → ANTHROPIC_MODEL
- * - profile.models.haiku → ANTHROPIC_DEFAULT_HAIKU_MODEL
- * - profile.models.sonnet → ANTHROPIC_DEFAULT_SONNET_MODEL
- * - profile.models.opus → ANTHROPIC_DEFAULT_OPUS_MODEL
- *
- * Empty string values are filtered out (not set as env vars).
- *
- * @returns Promise<Record<string, string>> Environment variables for active profile
- */
-export async function getAPIProfileEnv(): Promise<Record<string, string>> {
-  // Load profiles.json
-  const file = await loadProfilesFile();
-
-  // If no active profile (null/empty), return empty object (OAuth mode)
-  if (!file.activeProfileId || file.activeProfileId === '') {
-    return {};
-  }
-
-  // Find active profile by activeProfileId
-  const profile = file.profiles.find((p) => p.id === file.activeProfileId);
-
-  // If profile not found, return empty object (shouldn't happen with valid data)
-  if (!profile) {
-    return {};
-  }
-
-  // Map profile fields to SDK env vars
-  const envVars: Record<string, string> = {
-    ANTHROPIC_BASE_URL: profile.baseUrl || '',
-    ANTHROPIC_AUTH_TOKEN: profile.apiKey || '',
-    ANTHROPIC_MODEL: profile.models?.default || '',
-    ANTHROPIC_DEFAULT_HAIKU_MODEL: profile.models?.haiku || '',
-    ANTHROPIC_DEFAULT_SONNET_MODEL: profile.models?.sonnet || '',
-    ANTHROPIC_DEFAULT_OPUS_MODEL: profile.models?.opus || '',
-  };
-
-  // Filter out empty/whitespace string values (only set env vars that have values)
-  // This handles empty strings, null, undefined, and whitespace-only values
-  const filteredEnvVars: Record<string, string> = {};
-  for (const [key, value] of Object.entries(envVars)) {
-    const trimmedValue = value?.trim();
-    if (trimmedValue && trimmedValue !== '') {
-      filteredEnvVars[key] = trimmedValue;
-    }
-  }
-
-  return filteredEnvVars;
-}
-
-/**
- * Test API profile connection
- *
- * Validates credentials by making a minimal API request to the /v1/models endpoint.
- * Uses the Anthropic SDK for built-in timeout, retry, and error handling.
- *
- * @param baseUrl - API base URL (will be normalized)
- * @param apiKey - API key for authentication
- * @param signal - Optional AbortSignal for cancelling the request
- * @returns Promise<TestConnectionResult> Result of connection test
- */
-export async function testConnection(
-  baseUrl: string,
-  apiKey: string,
-  signal?: AbortSignal
-): Promise<TestConnectionResult> {
-  // Validate API key first (key format doesn't depend on URL normalization)
-  if (!validateApiKey(apiKey)) {
-    return {
-      success: false,
-      errorType: 'auth',
-      message: 'Authentication failed. Please check your API key.'
-    };
-  }
-
-  // Normalize baseUrl BEFORE validation (allows auto-prepending https://)
-  let normalizedUrl = baseUrl.trim();
-
-  // Store original URL for error suggestions
-  const originalUrl = normalizedUrl;
-
-  // If empty, return error
-  if (!normalizedUrl) {
-    return {
-      success: false,
-      errorType: 'endpoint',
-      message: 'Invalid endpoint. Please check the Base URL.'
-    };
-  }
-
-  // Ensure https:// prefix (auto-prepend if NO protocol exists)
-  if (!normalizedUrl.includes('://')) {
-    normalizedUrl = `https://${normalizedUrl}`;
-  }
-
-  // Remove trailing slash
-  normalizedUrl = normalizedUrl.replace(/\/+$/, '');
-
-  // Helper function to generate URL suggestions
-  const getUrlSuggestions = (url: string): string[] => {
-    const suggestions: string[] = [];
-
-    if (!url.includes('://')) {
-      suggestions.push('Ensure URL starts with https://');
-    }
-
-    if (url.endsWith('/')) {
-      suggestions.push('Remove trailing slashes from URL');
-    }
-
-    const domainMatch = url.match(/:\/\/([^/]+)/);
-    if (domainMatch) {
-      const domain = domainMatch[1];
-      if (domain.includes('anthropiic') || domain.includes('anthhropic') ||
-          domain.includes('anhtropic') || domain.length < 10) {
-        suggestions.push('Check for typos in domain name');
-      }
-    }
-
-    return suggestions;
-  };
-
-  // Validate the normalized baseUrl
-  if (!validateBaseUrl(normalizedUrl)) {
-    const suggestions = getUrlSuggestions(originalUrl);
-    const message = suggestions.length > 0
-      ? `Invalid endpoint. Please check the Base URL.${suggestions.map(s => ' ' + s).join('')}`
-      : 'Invalid endpoint. Please check the Base URL.';
-
-    return {
-      success: false,
-      errorType: 'endpoint',
-      message
-    };
-  }
-
-  // Check if signal already aborted
-  if (signal?.aborted) {
-    return {
-      success: false,
-      errorType: 'timeout',
-      message: 'Connection timeout. The endpoint did not respond.'
-    };
-  }
-
-  try {
-    // Create Anthropic client with SDK
-    const client = new Anthropic({
-      apiKey,
-      baseURL: normalizedUrl,
-      timeout: 10000, // 10 seconds
-      maxRetries: 0, // Disable retries for immediate feedback
-    });
-
-    // Make minimal request to test connection (pass signal for cancellation)
-    // Try models.list first, but some Anthropic-compatible APIs don't support it
-    try {
-      await client.models.list({ limit: 1 }, { signal: signal ?? undefined });
-    } catch (modelsError) {
-      // If models endpoint returns 404, try messages endpoint instead
-      // Many Anthropic-compatible APIs (e.g., MiniMax) only support /v1/messages
-      const modelsErrorName = modelsError instanceof Error ? modelsError.name : '';
-      if (modelsErrorName === 'NotFoundError' || modelsError instanceof NotFoundError) {
-        // Fall back to messages endpoint with minimal request
-        // This will fail with 400 (invalid request) but proves the endpoint is reachable
-        try {
-          await client.messages.create({
-            model: 'test',
-            max_tokens: 1,
-            messages: [{ role: 'user', content: 'test' }]
-          }, { signal: signal ?? undefined });
-        } catch (messagesError) {
-          const messagesErrorName = messagesError instanceof Error ? messagesError.name : '';
-          // 400/422 errors mean the endpoint is valid, just our test request was invalid
-          // This is expected - we're just testing connectivity
-          if (messagesErrorName === 'BadRequestError' || 
-              messagesErrorName === 'InvalidRequestError' ||
-              (messagesError instanceof Error && 'status' in messagesError && 
-               ((messagesError as { status?: number }).status === 400 || 
-                (messagesError as { status?: number }).status === 422))) {
-            // Endpoint is valid, connection successful
-            return {
-              success: true,
-              message: 'Connection successful'
-            };
-          }
-          // Re-throw other errors to be handled by outer catch
-          throw messagesError;
-        }
-        // If messages.create somehow succeeded, connection is valid
-        return {
-          success: true,
-          message: 'Connection successful'
-        };
-      }
-      // Re-throw non-404 errors to be handled by outer catch
-      throw modelsError;
-    }
-
-    return {
-      success: true,
-      message: 'Connection successful'
-    };
-  } catch (error) {
-    // Map SDK errors to TestConnectionResult error types
-    // Use error.name for instanceof-like checks (works with mocks that set this.name)
-    const errorName = error instanceof Error ? error.name : '';
-    
-    if (errorName === 'AuthenticationError' || error instanceof AuthenticationError) {
-      return {
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      };
-    }
-
-    if (errorName === 'NotFoundError' || error instanceof NotFoundError) {
-      const suggestions = getUrlSuggestions(baseUrl.trim());
-      const message = suggestions.length > 0
-        ? `Invalid endpoint. Please check the Base URL.${suggestions.map(s => ' ' + s).join('')}`
-        : 'Invalid endpoint. Please check the Base URL.';
-
-      return {
-        success: false,
-        errorType: 'endpoint',
-        message
-      };
-    }
-
-    if (errorName === 'APIConnectionTimeoutError' || error instanceof APIConnectionTimeoutError) {
-      return {
-        success: false,
-        errorType: 'timeout',
-        message: 'Connection timeout. The endpoint did not respond.'
-      };
-    }
-
-    if (errorName === 'APIConnectionError' || error instanceof APIConnectionError) {
-      return {
-        success: false,
-        errorType: 'network',
-        message: 'Network error. Please check your internet connection.'
-      };
-    }
-
-    // APIError or other errors
-    return {
-      success: false,
-      errorType: 'unknown',
-      message: 'Connection test failed. Please try again.'
-    };
-  }
-}
-
-/**
- * Discover available models from API endpoint
- *
- * Fetches the list of available models from the Anthropic-compatible /v1/models endpoint.
- * Uses the Anthropic SDK for built-in timeout, retry, and error handling.
- *
- * @param baseUrl - API base URL (will be normalized)
- * @param apiKey - API key for authentication
- * @param signal - Optional AbortSignal for cancelling the request (checked before request)
- * @returns Promise<DiscoverModelsResult> List of available models
- * @throws Error with errorType for auth/network/endpoint/timeout/not_supported failures
- */
-export async function discoverModels(
-  baseUrl: string,
-  apiKey: string,
-  signal?: AbortSignal
-): Promise<DiscoverModelsResult> {
-  // Validate API key first
-  if (!validateApiKey(apiKey)) {
-    const error: Error & { errorType?: string } = new Error('Authentication failed. Please check your API key.');
-    error.errorType = 'auth';
-    throw error;
-  }
-
-  // Normalize baseUrl BEFORE validation
-  let normalizedUrl = baseUrl.trim();
-
-  // If empty, throw error
-  if (!normalizedUrl) {
-    const error: Error & { errorType?: string } = new Error('Invalid endpoint. Please check the Base URL.');
-    error.errorType = 'endpoint';
-    throw error;
-  }
-
-  // Ensure https:// prefix (auto-prepend if NO protocol exists)
-  if (!normalizedUrl.includes('://')) {
-    normalizedUrl = `https://${normalizedUrl}`;
-  }
-
-  // Remove trailing slash
-  normalizedUrl = normalizedUrl.replace(/\/+$/, '');
-
-  // Validate the normalized baseUrl
-  if (!validateBaseUrl(normalizedUrl)) {
-    const error: Error & { errorType?: string } = new Error('Invalid endpoint. Please check the Base URL.');
-    error.errorType = 'endpoint';
-    throw error;
-  }
-
-  // Check if signal already aborted
-  if (signal?.aborted) {
-    const error: Error & { errorType?: string } = new Error('Connection timeout. The endpoint did not respond.');
-    error.errorType = 'timeout';
-    throw error;
-  }
-
-  try {
-    // Create Anthropic client with SDK
-    const client = new Anthropic({
-      apiKey,
-      baseURL: normalizedUrl,
-      timeout: 10000, // 10 seconds
-      maxRetries: 0, // Disable retries for immediate feedback
-    });
-
-    // Fetch models with pagination (1000 limit to get all), pass signal for cancellation
-    const response = await client.models.list({ limit: 1000 }, { signal: signal ?? undefined });
-
-    // Extract model information from SDK response
-    const models: ModelInfo[] = response.data
-      .map((model) => ({
-        id: model.id || '',
-        display_name: model.display_name || model.id || ''
-      }))
-      .filter((model) => model.id.length > 0);
-
-    return { models };
-  } catch (error) {
-    // Map SDK errors to thrown errors with errorType property
-    // Use error.name for instanceof-like checks (works with mocks that set this.name)
-    const errorName = error instanceof Error ? error.name : '';
-    
-    if (errorName === 'AuthenticationError' || error instanceof AuthenticationError) {
-      const authError: Error & { errorType?: string } = new Error('Authentication failed. Please check your API key.');
-      authError.errorType = 'auth';
-      throw authError;
-    }
-
-    if (errorName === 'NotFoundError' || error instanceof NotFoundError) {
-      const notSupportedError: Error & { errorType?: string } = new Error('This API endpoint does not support model listing. Please enter the model name manually.');
-      notSupportedError.errorType = 'not_supported';
-      throw notSupportedError;
-    }
-
-    if (errorName === 'APIConnectionTimeoutError' || error instanceof APIConnectionTimeoutError) {
-      const timeoutError: Error & { errorType?: string } = new Error('Connection timeout. The endpoint did not respond.');
-      timeoutError.errorType = 'timeout';
-      throw timeoutError;
-    }
-
-    if (errorName === 'APIConnectionError' || error instanceof APIConnectionError) {
-      const networkError: Error & { errorType?: string } = new Error('Network error. Please check your internet connection.');
-      networkError.errorType = 'network';
-      throw networkError;
-    }
-
-    // APIError or other errors
-    const unknownError: Error & { errorType?: string } = new Error('Connection test failed. Please try again.');
-    unknownError.errorType = 'unknown';
-    throw unknownError;
-  }
-}

apps/frontend/src/main/utils/profile-manager.test.ts

@@ -1,199 +0,0 @@
-/**
- * Tests for profile-manager.ts
- *
- * Red phase - write failing tests first
- */
-
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { promises as fsPromises } from 'fs';
-import path from 'path';
-import { app } from 'electron';
-import {
-  loadProfilesFile,
-  saveProfilesFile,
-  generateProfileId,
-  validateFilePermissions
-} from './profile-manager';
-import type { ProfilesFile } from '../../shared/types/profile';
-
-// Mock Electron app.getPath
-vi.mock('electron', () => ({
-  app: {
-    getPath: vi.fn((name: string) => {
-      if (name === 'userData') {
-        return '/mock/userdata';
-      }
-      return '/mock/path';
-    })
-  }
-}));
-
-// Mock fs module - mock the promises export which is used by profile-manager.ts
-vi.mock('fs', () => {
-  const promises = {
-    readFile: vi.fn(),
-    writeFile: vi.fn(),
-    mkdir: vi.fn(),
-    chmod: vi.fn()
-  };
-  return {
-    default: { promises }, // Default export contains promises
-    promises, // Named export for promises
-    existsSync: vi.fn(),
-    constants: {
-      O_RDONLY: 0,
-      S_IRUSR: 0o400
-    }
-  };
-});
-
-describe('profile-manager', () => {
-  const mockProfilesPath = '/mock/userdata/profiles.json';
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  afterEach(() => {
-    vi.restoreAllMocks();
-  });
-
-  describe('loadProfilesFile', () => {
-    it('should return default profiles file when file does not exist', async () => {
-      vi.mocked(fsPromises.readFile).mockRejectedValue(new Error('ENOENT'));
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-    });
-
-    it('should return default profiles file when file is corrupted JSON', async () => {
-      vi.mocked(fsPromises.readFile).mockResolvedValue(Buffer.from('invalid json{'));
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual({
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      });
-    });
-
-    it('should load valid profiles file', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [
-          {
-            id: 'test-id-1',
-            name: 'Test Profile',
-            baseUrl: 'https://api.anthropic.com',
-            apiKey: 'sk-test-key',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: 'test-id-1',
-        version: 1
-      };
-
-      vi.mocked(fsPromises.readFile).mockResolvedValue(
-        Buffer.from(JSON.stringify(mockData))
-      );
-
-      const result = await loadProfilesFile();
-
-      expect(result).toEqual(mockData);
-    });
-
-    it('should use auto-claude directory for profiles.json path', async () => {
-      vi.mocked(fsPromises.readFile).mockRejectedValue(new Error('ENOENT'));
-
-      await loadProfilesFile();
-
-      // Verify the file path includes auto-claude
-      const readFileCalls = vi.mocked(fsPromises.readFile).mock.calls;
-      const filePath = readFileCalls[0]?.[0];
-      expect(filePath).toContain('auto-claude');
-      expect(filePath).toContain('profiles.json');
-    });
-  });
-
-  describe('saveProfilesFile', () => {
-    it('should write profiles file to disk', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(fsPromises.writeFile).mockResolvedValue(undefined);
-
-      await saveProfilesFile(mockData);
-
-      expect(fsPromises.writeFile).toHaveBeenCalled();
-      const writeFileCall = vi.mocked(fsPromises.writeFile).mock.calls[0];
-      const filePath = writeFileCall?.[0];
-      const content = writeFileCall?.[1];
-
-      expect(filePath).toContain('auto-claude');
-      expect(filePath).toContain('profiles.json');
-      expect(content).toBe(JSON.stringify(mockData, null, 2));
-    });
-
-    it('should throw error when write fails', async () => {
-      const mockData: ProfilesFile = {
-        profiles: [],
-        activeProfileId: null,
-        version: 1
-      };
-
-      vi.mocked(fsPromises.writeFile).mockRejectedValue(new Error('Write failed'));
-
-      await expect(saveProfilesFile(mockData)).rejects.toThrow('Write failed');
-    });
-  });
-
-  describe('generateProfileId', () => {
-    it('should generate unique UUID v4 format IDs', () => {
-      const id1 = generateProfileId();
-      const id2 = generateProfileId();
-
-      // UUID v4 format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
-      expect(id1).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
-      expect(id2).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
-
-      // IDs should be unique
-      expect(id1).not.toBe(id2);
-    });
-
-    it('should generate different IDs on consecutive calls', () => {
-      const ids = new Set<string>();
-      for (let i = 0; i < 100; i++) {
-        ids.add(generateProfileId());
-      }
-      expect(ids.size).toBe(100);
-    });
-  });
-
-  describe('validateFilePermissions', () => {
-    it('should validate user-readable only file permissions', async () => {
-      // Mock successful chmod
-      vi.mocked(fsPromises.chmod).mockResolvedValue(undefined);
-
-      const result = await validateFilePermissions('/mock/path/to/file.json');
-
-      expect(result).toBe(true);
-    });
-
-    it('should return false if chmod fails', async () => {
-      vi.mocked(fsPromises.chmod).mockRejectedValue(new Error('Permission denied'));
-
-      const result = await validateFilePermissions('/mock/path/to/file.json');
-
-      expect(result).toBe(false);
-    });
-  });
-});

apps/frontend/src/main/utils/profile-manager.ts

@@ -1,90 +0,0 @@
-/**
- * Profile Manager - File I/O for API profiles
- *
- * Handles loading and saving profiles.json from the auto-claude directory.
- * Provides graceful handling for missing or corrupted files.
- */
-
-import { promises as fs } from 'fs';
-import path from 'path';
-import { app } from 'electron';
-import type { ProfilesFile } from '../../shared/types/profile';
-
-/**
- * Get the path to profiles.json in the auto-claude directory
- */
-export function getProfilesFilePath(): string {
-  const userDataPath = app.getPath('userData');
-  return path.join(userDataPath, 'auto-claude', 'profiles.json');
-}
-
-/**
- * Load profiles.json from disk
- * Returns default empty profiles file if file doesn't exist or is corrupted
- */
-export async function loadProfilesFile(): Promise<ProfilesFile> {
-  const filePath = getProfilesFilePath();
-
-  try {
-    const content = await fs.readFile(filePath, 'utf-8');
-    const data = JSON.parse(content) as ProfilesFile;
-    return data;
-  } catch (error) {
-    // File doesn't exist or is corrupted - return default
-    return {
-      profiles: [],
-      activeProfileId: null,
-      version: 1
-    };
-  }
-}
-
-/**
- * Save profiles.json to disk
- * Creates the auto-claude directory if it doesn't exist
- */
-export async function saveProfilesFile(data: ProfilesFile): Promise<void> {
-  const filePath = getProfilesFilePath();
-  const dir = path.dirname(filePath);
-
-  // Ensure directory exists
-  try {
-    await fs.mkdir(dir, { recursive: true });
-  } catch (error) {
-    // Only ignore EEXIST errors (directory already exists)
-    // Rethrow other errors (e.g., permission issues)
-    if ((error as NodeJS.ErrnoException).code !== 'EEXIST') {
-      throw error;
-    }
-  }
-
-  // Write file with formatted JSON
-  const content = JSON.stringify(data, null, 2);
-  await fs.writeFile(filePath, content, 'utf-8');
-}
-
-/**
- * Generate a unique UUID v4 for a new profile
- */
-export function generateProfileId(): string {
-  // Generate UUID v4
-  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
-    const r = (Math.random() * 16) | 0;
-    const v = c === 'x' ? r : (r & 0x3) | 0x8;
-    return v.toString(16);
-  });
-}
-
-/**
- * Validate and set file permissions to user-readable only
- * Returns true if successful, false otherwise
- */
-export async function validateFilePermissions(filePath: string): Promise<boolean> {
-  try {
-    // Set file permissions to user-readable only (0600)
-    await fs.chmod(filePath, 0o600);
-    return true;
-  } catch {
-    return false;
-  }
-}

apps/frontend/src/preload/api/index.ts

@@ -12,7 +12,6 @@ import { GitLabAPI, createGitLabAPI } from './modules/gitlab-api';
 import { DebugAPI, createDebugAPI } from './modules/debug-api';
 import { ClaudeCodeAPI, createClaudeCodeAPI } from './modules/claude-code-api';
 import { McpAPI, createMcpAPI } from './modules/mcp-api';
-import { ProfileAPI, createProfileAPI } from './profile-api';
 
 export interface ElectronAPI extends
   ProjectAPI,
@@ -27,8 +26,7 @@ export interface ElectronAPI extends
   GitLabAPI,
   DebugAPI,
   ClaudeCodeAPI,
-  McpAPI,
-  ProfileAPI {
+  McpAPI {
   github: GitHubAPI;
 }
 
@@ -46,7 +44,6 @@ export const createElectronAPI = (): ElectronAPI => ({
   ...createDebugAPI(),
   ...createClaudeCodeAPI(),
   ...createMcpAPI(),
-  ...createProfileAPI(),
   github: createGitHubAPI()
 });
 
@@ -61,7 +58,6 @@ export {
   createIdeationAPI,
   createInsightsAPI,
   createAppUpdateAPI,
-  createProfileAPI,
   createGitHubAPI,
   createGitLabAPI,
   createDebugAPI,
@@ -79,7 +75,6 @@ export type {
   IdeationAPI,
   InsightsAPI,
   AppUpdateAPI,
-  ProfileAPI,
   GitHubAPI,
   GitLabAPI,
   DebugAPI,

apps/frontend/src/preload/api/profile-api.ts

@@ -1,144 +0,0 @@
-import { ipcRenderer } from 'electron';
-import { IPC_CHANNELS } from '../../shared/constants';
-import type { IPCResult } from '../../shared/types';
-import type {
-  APIProfile,
-  ProfileFormData,
-  ProfilesFile,
-  TestConnectionResult,
-  DiscoverModelsResult
-} from '@shared/types/profile';
-
-export interface ProfileAPI {
-  // Get all profiles
-  getAPIProfiles: () => Promise<IPCResult<ProfilesFile>>;
-
-  // Save/create a profile
-  saveAPIProfile: (
-    profile: ProfileFormData
-  ) => Promise<IPCResult<APIProfile>>;
-
-  // Update an existing profile
-  updateAPIProfile: (
-    profile: APIProfile
-  ) => Promise<IPCResult<APIProfile>>;
-
-  // Delete a profile
-  deleteAPIProfile: (profileId: string) => Promise<IPCResult>;
-
-  // Set active profile (null to switch to OAuth)
-  setActiveAPIProfile: (profileId: string | null) => Promise<IPCResult>;
-
-  // Test API profile connection
-  testConnection: (
-    baseUrl: string,
-    apiKey: string,
-    signal?: AbortSignal
-  ) => Promise<IPCResult<TestConnectionResult>>;
-
-  // Discover available models from API
-  discoverModels: (
-    baseUrl: string,
-    apiKey: string,
-    signal?: AbortSignal
-  ) => Promise<IPCResult<DiscoverModelsResult>>;
-}
-
-let testConnectionRequestId = 0;
-let discoverModelsRequestId = 0;
-
-export const createProfileAPI = (): ProfileAPI => ({
-  // Get all profiles
-  getAPIProfiles: (): Promise<IPCResult<ProfilesFile>> =>
-    ipcRenderer.invoke(IPC_CHANNELS.PROFILES_GET),
-
-  // Save/create a profile
-  saveAPIProfile: (
-    profile: ProfileFormData
-  ): Promise<IPCResult<APIProfile>> =>
-    ipcRenderer.invoke(IPC_CHANNELS.PROFILES_SAVE, profile),
-
-  // Update an existing profile
-  updateAPIProfile: (
-    profile: APIProfile
-  ): Promise<IPCResult<APIProfile>> =>
-    ipcRenderer.invoke(IPC_CHANNELS.PROFILES_UPDATE, profile),
-
-  // Delete a profile
-  deleteAPIProfile: (profileId: string): Promise<IPCResult> =>
-    ipcRenderer.invoke(IPC_CHANNELS.PROFILES_DELETE, profileId),
-
-  // Set active profile (null to switch to OAuth)
-  setActiveAPIProfile: (profileId: string | null): Promise<IPCResult> =>
-    ipcRenderer.invoke(IPC_CHANNELS.PROFILES_SET_ACTIVE, profileId),
-
-  // Test API profile connection
-  testConnection: (
-    baseUrl: string,
-    apiKey: string,
-    signal?: AbortSignal
-  ): Promise<IPCResult<TestConnectionResult>> => {
-    const requestId = ++testConnectionRequestId;
-
-    // Check if already aborted before initiating request
-    if (signal && signal.aborted) {
-      return Promise.reject(new DOMException('The operation was aborted.', 'AbortError'));
-    }
-    
-    // Setup abort listener AFTER checking aborted status to avoid race condition
-    if (signal && typeof signal.addEventListener === 'function') {
-      try {
-        signal.addEventListener('abort', () => {
-          ipcRenderer.send(IPC_CHANNELS.PROFILES_TEST_CONNECTION_CANCEL, requestId);
-        }, { once: true });
-      } catch (err) {
-        console.error('[preload/profile-api] Error adding abort listener:', err);
-      }
-    } else if (signal) {
-      console.warn('[preload/profile-api] signal provided but addEventListener not available - signal may have been serialized');
-    }
-    
-    return ipcRenderer.invoke(IPC_CHANNELS.PROFILES_TEST_CONNECTION, baseUrl, apiKey, requestId);
-  },
-
-  // Discover available models from API
-  discoverModels: (
-    baseUrl: string,
-    apiKey: string,
-    signal?: AbortSignal
-  ): Promise<IPCResult<DiscoverModelsResult>> => {
-    console.log('[preload/profile-api] discoverModels START');
-    console.log('[preload/profile-api] baseUrl, apiKey:', baseUrl, apiKey?.slice(-4));
-
-    const requestId = ++discoverModelsRequestId;
-    console.log('[preload/profile-api] Request ID:', requestId);
-
-    // Check if already aborted before initiating request
-    if (signal && signal.aborted) {
-      console.log('[preload/profile-api] Already aborted, rejecting');
-      return Promise.reject(new DOMException('The operation was aborted.', 'AbortError'));
-    }
-
-    // Setup abort listener AFTER checking aborted status to avoid race condition
-    if (signal && typeof signal.addEventListener === 'function') {
-      console.log('[preload/profile-api] Setting up abort listener...');
-      try {
-        signal.addEventListener('abort', () => {
-          console.log('[preload/profile-api] Abort signal received for request:', requestId);
-          ipcRenderer.send(IPC_CHANNELS.PROFILES_DISCOVER_MODELS_CANCEL, requestId);
-        }, { once: true });
-        console.log('[preload/profile-api] Abort listener added successfully');
-      } catch (err) {
-        console.error('[preload/profile-api] Error adding abort listener:', err);
-      }
-    } else if (signal) {
-      console.warn('[preload/profile-api] signal provided but addEventListener not available - signal may have been serialized');
-    }
-
-    const channel = 'profiles:discover-models';
-    console.log('[preload/profile-api] About to invoke IPC channel:', channel);
-    const promise = ipcRenderer.invoke(channel, baseUrl, apiKey, requestId);
-    console.log('[preload/profile-api] IPC invoke called, promise returned');
-    return promise;
-  }
-});

apps/frontend/src/renderer/App.tsx

@@ -16,7 +16,6 @@ import {
 } from '@dnd-kit/sortable';
 import { TooltipProvider } from './components/ui/tooltip';
 import { Button } from './components/ui/button';
-import { Toaster } from './components/ui/toaster';
 import {
   Dialog,
   DialogContent,
@@ -52,8 +51,7 @@ import { ProactiveSwapListener } from './components/ProactiveSwapListener';
 import { GitHubSetupModal } from './components/GitHubSetupModal';
 import { useProjectStore, loadProjects, addProject, initializeProject, removeProject } from './stores/project-store';
 import { useTaskStore, loadTasks } from './stores/task-store';
-import { useSettingsStore, loadSettings, loadProfiles } from './stores/settings-store';
-import { useClaudeProfileStore } from './stores/claude-profile-store';
+import { useSettingsStore, loadSettings } from './stores/settings-store';
 import { useTerminalStore, restoreTerminalSessions } from './stores/terminal-store';
 import { initializeGitHubListeners } from './stores/github';
 import { initDownloadProgressListener } from './stores/download-store';
@@ -121,13 +119,6 @@ export function App() {
   const settings = useSettingsStore((state) => state.settings);
   const settingsLoading = useSettingsStore((state) => state.isLoading);
 
-  // API Profile state
-  const profiles = useSettingsStore((state) => state.profiles);
-  const activeProfileId = useSettingsStore((state) => state.activeProfileId);
-
-  // Claude Profile state (OAuth)
-  const claudeProfiles = useClaudeProfileStore((state) => state.profiles);
-
   // UI State
   const [selectedTask, setSelectedTask] = useState<Task | null>(null);
   const [isNewTaskDialogOpen, setIsNewTaskDialogOpen] = useState(false);
@@ -176,7 +167,6 @@ export function App() {
   useEffect(() => {
     loadProjects();
     loadSettings();
-    loadProfiles();
     // Initialize global GitHub listeners (PR reviews, etc.) so they persist across navigation
     initializeGitHubListeners();
     // Initialize global download progress listener for Ollama model downloads
@@ -249,21 +239,10 @@ export function App() {
   // First-run detection - show onboarding wizard if not completed
   // Only check AFTER settings have been loaded from disk to avoid race condition
   useEffect(() => {
-    // Check if either auth method is configured
-    // API profiles: if profiles exist, auth is configured (user has gone through setup)
-    const hasAPIProfileConfigured = profiles.length > 0;
-    const hasOAuthConfigured = claudeProfiles.some(p =>
-      p.oauthToken || (p.isDefault && p.configDir)
-    );
-    const hasAnyAuth = hasAPIProfileConfigured || hasOAuthConfigured;
-
-    // Only show wizard if onboarding not completed AND no auth is configured
-    if (settingsHaveLoaded &&
-        settings.onboardingCompleted === false &&
-        !hasAnyAuth) {
+    if (settingsHaveLoaded && settings.onboardingCompleted === false) {
       setIsOnboardingWizardOpen(true);
     }
-  }, [settingsHaveLoaded, settings.onboardingCompleted, profiles, claudeProfiles]);
+  }, [settingsHaveLoaded, settings.onboardingCompleted]);
 
   // Sync i18n language with settings
   const { t, i18n } = useTranslation('dialogs');
@@ -1022,9 +1001,6 @@ export function App() {
 
         {/* Global Download Indicator - shows Ollama model download progress */}
         <GlobalDownloadIndicator />
-
-        {/* Toast notifications */}
-        <Toaster />
       </div>
       </TooltipProvider>
     </ViewStateProvider>

apps/frontend/src/renderer/components/AuthStatusIndicator.test.tsx

@@ -1,143 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * Tests for AuthStatusIndicator component
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import '@testing-library/jest-dom/vitest';
-import { render, screen } from '@testing-library/react';
-import { AuthStatusIndicator } from './AuthStatusIndicator';
-import { useSettingsStore } from '../stores/settings-store';
-import type { APIProfile } from '@shared/types/profile';
-
-// Mock the settings store
-vi.mock('../stores/settings-store', () => ({
-  useSettingsStore: vi.fn()
-}));
-
-/**
- * Creates a mock settings store with optional overrides
- * @param overrides - Partial store state to override defaults
- * @returns Complete mock settings store object
- */
-function createUseSettingsStoreMock(overrides?: Partial<ReturnType<typeof useSettingsStore>>) {
-  return {
-    profiles: testProfiles,
-    activeProfileId: null,
-    deleteProfile: vi.fn().mockResolvedValue(true),
-    setActiveProfile: vi.fn().mockResolvedValue(true),
-    profilesLoading: false,
-    settings: {} as any,
-    isLoading: false,
-    error: null,
-    setSettings: vi.fn(),
-    updateSettings: vi.fn(),
-    setLoading: vi.fn(),
-    setError: vi.fn(),
-    setProfiles: vi.fn(),
-    setProfilesLoading: vi.fn(),
-    setProfilesError: vi.fn(),
-    saveProfile: vi.fn().mockResolvedValue(true),
-    updateProfile: vi.fn().mockResolvedValue(true),
-    profilesError: null,
-    ...overrides
-  };
-}
-
-// Test profile data
-const testProfiles: APIProfile[] = [
-  {
-    id: 'profile-1',
-    name: 'Production API',
-    baseUrl: 'https://api.anthropic.com',
-    apiKey: 'sk-ant-prod-key-1234',
-    models: { default: 'claude-3-5-sonnet-20241022' },
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  },
-  {
-    id: 'profile-2',
-    name: 'Development API',
-    baseUrl: 'https://dev-api.example.com/v1',
-    apiKey: 'sk-ant-test-key-5678',
-    models: undefined,
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  }
-];
-
-describe('AuthStatusIndicator', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  describe('when using OAuth (no active profile)', () => {
-    beforeEach(() => {
-      vi.mocked(useSettingsStore).mockReturnValue(
-        createUseSettingsStoreMock({ activeProfileId: null })
-      );
-    });
-
-    it('should display OAuth with Lock icon', () => {
-      render(<AuthStatusIndicator />);
-
-      expect(screen.getByText('OAuth')).toBeInTheDocument();
-      expect(screen.getByRole('button', { name: /authentication method: oauth/i })).toBeInTheDocument();
-    });
-
-    it('should have correct aria-label for OAuth', () => {
-      render(<AuthStatusIndicator />);
-
-      expect(screen.getByRole('button')).toHaveAttribute('aria-label', 'Authentication method: OAuth');
-    });
-  });
-
-  describe('when using API profile', () => {
-    beforeEach(() => {
-      vi.mocked(useSettingsStore).mockReturnValue(
-        createUseSettingsStoreMock({ activeProfileId: 'profile-1' })
-      );
-    });
-
-    it('should display profile name with Key icon', () => {
-      render(<AuthStatusIndicator />);
-
-      expect(screen.getByText('Production API')).toBeInTheDocument();
-      expect(screen.getByRole('button', { name: /authentication method: production api/i })).toBeInTheDocument();
-    });
-
-    it('should have correct aria-label for profile', () => {
-      render(<AuthStatusIndicator />);
-
-      expect(screen.getByRole('button')).toHaveAttribute('aria-label', 'Authentication method: Production API');
-    });
-  });
-
-  describe('when active profile ID references non-existent profile', () => {
-    beforeEach(() => {
-      vi.mocked(useSettingsStore).mockReturnValue(
-        createUseSettingsStoreMock({ activeProfileId: 'non-existent-id' })
-      );
-    });
-
-    it('should fallback to OAuth display', () => {
-      render(<AuthStatusIndicator />);
-
-      expect(screen.getByText('OAuth')).toBeInTheDocument();
-    });
-  });
-
-  describe('component structure', () => {
-    beforeEach(() => {
-      vi.mocked(useSettingsStore).mockReturnValue(
-        createUseSettingsStoreMock()
-      );
-    });
-
-    it('should be a valid React component', () => {
-      expect(() => render(<AuthStatusIndicator />)).not.toThrow();
-    });
-  });
-});

apps/frontend/src/renderer/components/AuthStatusIndicator.tsx

@@ -1,73 +0,0 @@
-/**
- * AuthStatusIndicator - Display current authentication method in header
- *
- * Shows the active authentication method:
- * - API Profile name with Key icon when a profile is active
- * - "OAuth" with Lock icon when using OAuth authentication
- */
-
-import { useMemo } from 'react';
-import { Key, Lock } from 'lucide-react';
-import {
-  Tooltip,
-  TooltipContent,
-  TooltipProvider,
-  TooltipTrigger,
-} from './ui/tooltip';
-import { useSettingsStore } from '../stores/settings-store';
-
-export function AuthStatusIndicator() {
-  // Subscribe to profile state from settings store
-  const { profiles, activeProfileId } = useSettingsStore();
-
-  // Compute auth status directly using useMemo to avoid unnecessary re-renders
-  const authStatus = useMemo(() => {
-    if (activeProfileId) {
-      const activeProfile = profiles.find(p => p.id === activeProfileId);
-      if (activeProfile) {
-        return { type: 'profile' as const, name: activeProfile.name };
-      }
-      // Profile ID set but profile not found - fallback to OAuth
-      return { type: 'oauth' as const, name: 'OAuth' };
-    }
-    return { type: 'oauth' as const, name: 'OAuth' };
-  }, [activeProfileId, profiles]);
-
-  const isOAuth = authStatus.type === 'oauth';
-  const Icon = isOAuth ? Lock : Key;
-
-  return (
-    <TooltipProvider delayDuration={200}>
-      <Tooltip>
-        <TooltipTrigger asChild>
-          <button
-            type="button"
-            className="flex items-center gap-1.5 px-2.5 py-1.5 rounded-md border bg-primary/10 text-primary border-primary/20 transition-all hover:opacity-80 hover:bg-primary/15"
-            aria-label={`Authentication method: ${authStatus.name}`}
-          >
-            <Icon className="h-3.5 w-3.5" />
-            <span className="text-xs font-semibold">
-              {authStatus.name}
-            </span>
-          </button>
-        </TooltipTrigger>
-        <TooltipContent side="bottom" className="text-xs max-w-xs">
-          <div className="space-y-1">
-            <div className="flex items-center justify-between gap-4">
-              <span className="text-muted-foreground font-medium">Authentication</span>
-              <span className="font-semibold">{isOAuth ? 'OAuth' : 'API Profile'}</span>
-            </div>
-            {!isOAuth && authStatus.name && (
-              <>
-                <div className="h-px bg-border" />
-                <div className="text-[10px] text-muted-foreground">
-                  Using profile: <span className="text-foreground font-medium">{authStatus.name}</span>
-                </div>
-              </>
-            )}
-          </div>
-        </TooltipContent>
-      </Tooltip>
-    </TooltipProvider>
-  );
-}

apps/frontend/src/renderer/components/KanbanBoard.tsx

@@ -277,7 +277,7 @@ const DroppableColumn = memo(function DroppableColumn({ status, tasks, onTaskCli
   );
 }, droppableColumnPropsAreEqual);
 
-export function KanbanBoard({ tasks, onTaskClick, onNewTaskClick, onRefresh, isRefreshing }: KanbanBoardProps) {
+export function KanbanBoard({ tasks, onTaskClick, onNewTaskClick }: KanbanBoardProps) {
   const { t } = useTranslation('tasks');
   const [activeTask, setActiveTask] = useState<Task | null>(null);
   const [overColumnId, setOverColumnId] = useState<string | null>(null);
@@ -412,21 +412,6 @@ export function KanbanBoard({ tasks, onTaskClick, onNewTaskClick, onRefresh, isR
 
   return (
     <div className="flex h-full flex-col">
-      {/* Kanban header with refresh button */}
-      {onRefresh && (
-        <div className="flex items-center justify-end px-6 pt-4 pb-2">
-          <Button
-            variant="ghost"
-            size="sm"
-            onClick={onRefresh}
-            disabled={isRefreshing}
-            className="gap-2 text-muted-foreground hover:text-foreground"
-          >
-            <RefreshCw className={cn("h-4 w-4", isRefreshing && "animate-spin")} />
-            {isRefreshing ? 'Refreshing...' : 'Refresh Tasks'}
-          </Button>
-        </div>
-      )}
       {/* Kanban columns */}
       <DndContext
         sensors={sensors}

apps/frontend/src/renderer/components/TaskCard.tsx

@@ -268,24 +268,15 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
       onClick={onClick}
     >
       <CardContent className="p-4">
-        {/* Title - full width, no wrapper */}
-        <h3
-          className="font-semibold text-sm text-foreground line-clamp-2 leading-snug"
-          title={task.title}
-        >
-          {task.title}
-        </h3>
-
-        {/* Description - sanitized to handle markdown content (memoized) */}
-        {sanitizedDescription && (
-          <p className="mt-2 text-xs text-muted-foreground line-clamp-2">
-            {sanitizedDescription}
-          </p>
-        )}
-
-        {/* Metadata badges */}
-        {(task.metadata || isStuck || isIncomplete || hasActiveExecution || reviewReasonInfo) && (
-          <div className="mt-2.5 flex flex-wrap gap-1.5">
+        {/* Header - improved visual hierarchy */}
+        <div className="flex items-start justify-between gap-3">
+          <h3
+            className="font-semibold text-sm text-foreground line-clamp-2 leading-snug flex-1 min-w-0"
+            title={task.title}
+          >
+            {task.title}
+          </h3>
+          <div className="flex items-center gap-1.5 shrink-0 flex-wrap justify-end max-w-[180px]">
             {/* Stuck indicator - highest priority */}
             {isStuck && (
               <Badge
@@ -347,8 +338,21 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
                 {reviewReasonInfo.label}
               </Badge>
             )}
+          </div>
+        </div>
+
+        {/* Description - sanitized to handle markdown content (memoized) */}
+        {sanitizedDescription && (
+          <p className="mt-2 text-xs text-muted-foreground line-clamp-2">
+            {sanitizedDescription}
+          </p>
+        )}
+
+        {/* Metadata badges */}
+        {task.metadata && (
+          <div className="mt-2.5 flex flex-wrap gap-1.5">
             {/* Category badge with icon */}
-            {task.metadata?.category && (
+            {task.metadata.category && (
               <Badge
                 variant="outline"
                 className={cn('text-[10px] px-1.5 py-0', TASK_CATEGORY_COLORS[task.metadata.category])}
@@ -363,7 +367,7 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
               </Badge>
             )}
             {/* Impact badge - high visibility for important tasks */}
-            {task.metadata?.impact && (task.metadata.impact === 'high' || task.metadata.impact === 'critical') && (
+            {task.metadata.impact && (task.metadata.impact === 'high' || task.metadata.impact === 'critical') && (
               <Badge
                 variant="outline"
                 className={cn('text-[10px] px-1.5 py-0', TASK_IMPACT_COLORS[task.metadata.impact])}
@@ -372,7 +376,7 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
               </Badge>
             )}
             {/* Complexity badge */}
-            {task.metadata?.complexity && (
+            {task.metadata.complexity && (
               <Badge
                 variant="outline"
                 className={cn('text-[10px] px-1.5 py-0', TASK_COMPLEXITY_COLORS[task.metadata.complexity])}
@@ -381,7 +385,7 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
               </Badge>
             )}
             {/* Priority badge - only show urgent/high */}
-            {task.metadata?.priority && (task.metadata.priority === 'urgent' || task.metadata.priority === 'high') && (
+            {task.metadata.priority && (task.metadata.priority === 'urgent' || task.metadata.priority === 'high') && (
               <Badge
                 variant="outline"
                 className={cn('text-[10px] px-1.5 py-0', TASK_PRIORITY_COLORS[task.metadata.priority])}
@@ -390,12 +394,12 @@ export const TaskCard = memo(function TaskCard({ task, onClick }: TaskCardProps)
               </Badge>
             )}
             {/* Security severity - always show */}
-            {task.metadata?.securitySeverity && (
+            {task.metadata.securitySeverity && (
               <Badge
                 variant="outline"
                 className={cn('text-[10px] px-1.5 py-0', TASK_IMPACT_COLORS[task.metadata.securitySeverity])}
               >
-                {task.metadata.securitySeverity} {t('metadata.severity')}
+                {task.metadata.securitySeverity} severity
               </Badge>
             )}
           </div>

apps/frontend/src/renderer/components/ideation/EnvConfigModal.tsx

@@ -1,5 +0,0 @@
-// TODO: Define proper props interface when implementing
-// Stub component - to be implemented
-export function EnvConfigModal(_props: Record<string, unknown>) {
-  return null;
-}

apps/frontend/src/renderer/components/ideation/hooks/__tests__/useIdeationAuth.test.ts

@@ -1,616 +0,0 @@
-/**
- * Unit tests for useIdeationAuth hook
- * Tests combined authentication logic from source OAuth token and API profiles
- *
- * @vitest-environment jsdom
- */
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { renderHook, waitFor, act } from '@testing-library/react';
-
-// Import browser mock to get full ElectronAPI structure
-import '../../../../lib/browser-mock';
-
-// Import the hook to test
-import { useIdeationAuth } from '../useIdeationAuth';
-
-// Import the store to set test state
-import { useSettingsStore } from '../../../../stores/settings-store';
-
-// Mock checkSourceToken function
-const mockCheckSourceToken = vi.fn();
-
-describe('useIdeationAuth', () => {
-  beforeEach(() => {
-    // Reset all mocks
-    vi.clearAllMocks();
-
-    // Reset store to initial state (minimal settings, actual settings loaded by store)
-    useSettingsStore.setState({
-      profiles: [],
-      activeProfileId: null,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: null
-    } as Partial<typeof useSettingsStore.getState>);
-
-    // Setup window.electronAPI mock
-    if (window.electronAPI) {
-      window.electronAPI.checkSourceToken = mockCheckSourceToken;
-    }
-
-    // Default mock implementation - has source token
-    mockCheckSourceToken.mockResolvedValue({
-      success: true,
-      data: { hasToken: true, sourcePath: '/mock/auto-claude' }
-    });
-  });
-
-  afterEach(() => {
-    vi.clearAllMocks();
-  });
-
-  describe('initial state and loading', () => {
-    it('should start with loading state', () => {
-      const { result } = renderHook(() => useIdeationAuth());
-
-      expect(result.current.isLoading).toBe(true);
-      expect(result.current.hasToken).toBe(null);
-      expect(result.current.error).toBe(null);
-    });
-
-    it('should complete loading after check', async () => {
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true); // default mock has token
-    });
-
-    it('should provide checkAuth function', () => {
-      const { result } = renderHook(() => useIdeationAuth());
-
-      expect(typeof result.current.checkAuth).toBe('function');
-    });
-  });
-
-  describe('source OAuth token authentication', () => {
-    it('should return hasToken true when source OAuth token exists', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: true, sourcePath: '/mock/auto-claude' }
-      });
-
-      // No API profile active
-      useSettingsStore.setState({
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-      expect(mockCheckSourceToken).toHaveBeenCalled();
-    });
-
-    it('should return hasToken false when source OAuth token does not exist', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      // No API profile active
-      useSettingsStore.setState({
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-    });
-
-    it('should handle checkSourceToken API returning success: false gracefully', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: false,
-        error: 'Failed to check source token'
-      });
-
-      useSettingsStore.setState({
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      // When API returns success: false, hasToken should be false (no exception thrown)
-      expect(result.current.hasToken).toBe(false);
-      expect(result.current.error).toBe(null); // No error set for API failure without exception
-    });
-
-    it('should handle checkSourceToken exception', async () => {
-      mockCheckSourceToken.mockRejectedValue(new Error('Network error'));
-
-      useSettingsStore.setState({
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-      expect(result.current.error).toBe('Network error');
-    });
-  });
-
-  describe('API profile authentication', () => {
-    it('should return hasToken true when API profile is active', async () => {
-      // Source token does not exist
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      // Active API profile
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: 'profile-1'
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should return hasToken false when no API profile is active', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-    });
-
-    it('should return hasToken false when activeProfileId is empty string', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: ''
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-    });
-  });
-
-  describe('combined authentication (source token OR API profile)', () => {
-    it('should return hasToken true when both source token and API profile exist', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: true, sourcePath: '/mock/auto-claude' }
-      });
-
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: 'profile-1'
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should return hasToken true when only source token exists (no API profile)', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: true, sourcePath: '/mock/auto-claude' }
-      });
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should return hasToken true when only API profile exists (no source token)', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: 'profile-1'
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should return hasToken false when neither source token nor API profile exists', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-    });
-  });
-
-  describe('profile switching and re-checking', () => {
-    it('should re-check authentication when activeProfileId changes', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      // Initial state - no active profile
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: null
-      });
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-      expect(result.current.hasToken).toBe(false);
-
-      // Switch to active profile
-      act(() => {
-        useSettingsStore.setState({
-          activeProfileId: 'profile-1'
-        });
-      });
-
-      await waitFor(() => {
-        expect(result.current.hasToken).toBe(true);
-      });
-
-      // Effect runs when activeProfileId changes
-      expect(mockCheckSourceToken).toHaveBeenCalled();
-    });
-
-    it('should re-check authentication when switching from API profile to none', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      // Initial state - active profile
-      useSettingsStore.setState({
-        profiles: [{
-          id: 'profile-1',
-          name: 'Custom API',
-          baseUrl: 'https://api.anthropic.com',
-          apiKey: 'sk-ant-test-key',
-          createdAt: Date.now(),
-          updatedAt: Date.now()
-        }],
-        activeProfileId: 'profile-1'
-      });
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-      expect(result.current.hasToken).toBe(true);
-
-      // Switch to no active profile
-      act(() => {
-        useSettingsStore.setState({
-          activeProfileId: null
-        });
-      });
-
-      await waitFor(() => {
-        expect(result.current.hasToken).toBe(false);
-      });
-    });
-  });
-
-  describe('manual checkAuth function', () => {
-    it('should manually re-check authentication when checkAuth is called', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      // Initial state - no active profile
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-      expect(result.current.hasToken).toBe(false);
-
-      // Update to have active profile
-      act(() => {
-        useSettingsStore.setState({
-          profiles: [{
-            id: 'profile-1',
-            name: 'Custom API',
-            baseUrl: 'https://api.anthropic.com',
-            apiKey: 'sk-ant-test-key',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }],
-          activeProfileId: 'profile-1'
-        });
-      });
-
-      // Manually trigger re-check
-      act(() => {
-        result.current.checkAuth();
-      });
-
-      expect(result.current.isLoading).toBe(true);
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should set loading state during manual checkAuth', async () => {
-      mockCheckSourceToken.mockImplementation(
-        () => new Promise(resolve => {
-          setTimeout(() => {
-            resolve({
-              success: true,
-              data: { hasToken: true }
-            });
-          }, 100);
-        })
-      );
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      // Wait for initial check
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      // Trigger manual check
-      act(() => {
-        result.current.checkAuth();
-      });
-
-      expect(result.current.isLoading).toBe(true);
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-    });
-
-    it('should clear error on successful manual re-check', async () => {
-      // First call throws error
-      mockCheckSourceToken.mockRejectedValueOnce(new Error('Network error'));
-
-      // Second call succeeds
-      mockCheckSourceToken.mockResolvedValueOnce({
-        success: true,
-        data: { hasToken: true }
-      });
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.error).toBe('Network error');
-
-      // Manually re-check
-      act(() => {
-        result.current.checkAuth();
-      });
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.error).toBe(null);
-      expect(result.current.hasToken).toBe(true);
-    });
-  });
-
-  describe('edge cases', () => {
-    it('should handle activeProfileId as null', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: true }
-      });
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      // Should still check source token
-      expect(result.current.hasToken).toBe(true);
-    });
-
-    it('should handle unknown error type in catch block', async () => {
-      mockCheckSourceToken.mockRejectedValue('string error');
-
-      useSettingsStore.setState({
-        profiles: [],
-        activeProfileId: null
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      expect(result.current.hasToken).toBe(false);
-      expect(result.current.error).toBe('Unknown error');
-    });
-
-    it('should handle profiles array with API profiles', async () => {
-      mockCheckSourceToken.mockResolvedValue({
-        success: true,
-        data: { hasToken: false }
-      });
-
-      // Multiple profiles, one active
-      useSettingsStore.setState({
-        profiles: [
-          {
-            id: 'profile-1',
-            name: 'API 1',
-            baseUrl: 'https://api1.anthropic.com',
-            apiKey: 'sk-ant-key-1',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          },
-          {
-            id: 'profile-2',
-            name: 'API 2',
-            baseUrl: 'https://api2.anthropic.com',
-            apiKey: 'sk-ant-key-2',
-            createdAt: Date.now(),
-            updatedAt: Date.now()
-          }
-        ],
-        activeProfileId: 'profile-2'
-      });
-
-      const { result } = renderHook(() => useIdeationAuth());
-
-      await waitFor(() => {
-        expect(result.current.isLoading).toBe(false);
-      });
-
-      // Has active profile
-      expect(result.current.hasToken).toBe(true);
-    });
-  });
-});

apps/frontend/src/renderer/components/ideation/hooks/useIdeationAuth.ts

@@ -1,69 +0,0 @@
-import { useState, useEffect } from 'react';
-import { useSettingsStore } from '../../../stores/settings-store';
-
-/**
- * Hook to check if the ideation feature has valid authentication.
- * This combines two sources of authentication:
- * 1. OAuth token from source .env (checked via checkSourceToken)
- * 2. Active API profile (custom Anthropic-compatible endpoint)
- *
- * @returns { hasToken, isLoading, error, checkAuth }
- * - hasToken: true if either source OAuth token exists OR active API profile is configured
- * - isLoading: true while checking authentication status
- * - error: any error that occurred during auth check
- * - checkAuth: function to manually re-check authentication status
- */
-export function useIdeationAuth() {
-  const [hasToken, setHasToken] = useState<boolean | null>(null);
-  const [isLoading, setIsLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-
-  // Get active API profile info from settings store
-  const activeProfileId = useSettingsStore((state) => state.activeProfileId);
-
-  useEffect(() => {
-    const performCheck = async () => {
-      setIsLoading(true);
-      setError(null);
-
-      try {
-        // Check for OAuth token from source .env
-        const sourceTokenResult = await window.electronAPI.checkSourceToken();
-        const hasSourceOAuthToken = sourceTokenResult.success && sourceTokenResult.data?.hasToken;
-
-        // Check if active API profile is configured
-        const hasAPIProfile = Boolean(activeProfileId && activeProfileId !== '');
-
-        // Auth is valid if either source token or API profile exists
-        setHasToken(hasSourceOAuthToken || hasAPIProfile);
-      } catch (err) {
-        setHasToken(false);
-        setError(err instanceof Error ? err.message : 'Unknown error');
-      } finally {
-        setIsLoading(false);
-      }
-    };
-
-    performCheck();
-  }, [activeProfileId]);
-
-  // Expose checkAuth for manual re-checks
-  const checkAuth = async () => {
-    setIsLoading(true);
-    setError(null);
-
-    try {
-      const sourceTokenResult = await window.electronAPI.checkSourceToken();
-      const hasSourceOAuthToken = sourceTokenResult.success && sourceTokenResult.data?.hasToken;
-      const hasAPIProfile = Boolean(activeProfileId && activeProfileId !== '');
-      setHasToken(hasSourceOAuthToken || hasAPIProfile);
-    } catch (err) {
-      setHasToken(false);
-      setError(err instanceof Error ? err.message : 'Unknown error');
-    } finally {
-      setIsLoading(false);
-    }
-  };
-
-  return { hasToken, isLoading, error, checkAuth };
-}

apps/frontend/src/renderer/components/onboarding/AuthChoiceStep.test.tsx

@@ -1,321 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * AuthChoiceStep component tests
- *
- * Tests for the authentication choice step in the onboarding wizard.
- * Verifies OAuth button, API Key button, skip button, and ProfileEditDialog integration.
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent, waitFor } from '@testing-library/react';
-import '@testing-library/jest-dom';
-import { AuthChoiceStep } from './AuthChoiceStep';
-import type { APIProfile } from '@shared/types/profile';
-
-// Mock the settings store
-const mockGoToNext = vi.fn();
-const mockGoToPrevious = vi.fn();
-const mockSkipWizard = vi.fn();
-const mockOnAPIKeyPathComplete = vi.fn();
-
-// Dynamic profiles state for testing
-let mockProfiles: APIProfile[] = [];
-
-const mockUseSettingsStore = (selector?: any) => {
-  const state = {
-    profiles: mockProfiles,
-    profilesLoading: false,
-    profilesError: null,
-    setProfiles: vi.fn((newProfiles) => { mockProfiles = newProfiles; }),
-    setProfilesLoading: vi.fn(),
-    setProfilesError: vi.fn(),
-    saveProfile: vi.fn(),
-    updateProfile: vi.fn(),
-    deleteProfile: vi.fn(),
-    setActiveProfile: vi.fn()
-  };
-  if (!selector || selector.toString().includes('profiles')) {
-    return state;
-  }
-  return selector(state);
-};
-
-vi.mock('../../stores/settings-store', () => ({
-  useSettingsStore: vi.fn((selector) => mockUseSettingsStore(selector))
-}));
-
-// Mock ProfileEditDialog
-vi.mock('../settings/ProfileEditDialog', () => ({
-  ProfileEditDialog: ({ open, onOpenChange }: { open: boolean; onOpenChange: (open: boolean) => void }) => {
-    if (!open) return null;
-    return (
-      <div data-testid="profile-edit-dialog">
-        <button type="button" onClick={() => onOpenChange(false)}>Close Dialog</button>
-      </div>
-    );
-  }
-}));
-
-describe('AuthChoiceStep', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-    // Reset profiles state to ensure clean state for each test
-    mockProfiles = [];
-  });
-
-  describe('Rendering', () => {
-    it('should render the auth choice step with all elements', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Check for heading
-      expect(screen.getByText('Choose Your Authentication Method')).toBeInTheDocument();
-
-      // Check for OAuth option
-      expect(screen.getByText('Sign in with Anthropic')).toBeInTheDocument();
-
-      // Check for API Key option
-      expect(screen.getByText('Use Custom API Key')).toBeInTheDocument();
-
-      // Check for skip button
-      expect(screen.getByText('Skip for now')).toBeInTheDocument();
-    });
-
-    it('should display two auth option cards with equal visual weight', () => {
-      const { container } = render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Check for grid layout with two columns
-      const grid = container.querySelector('.grid');
-      expect(grid).toBeInTheDocument();
-      expect(grid?.className).toContain('lg:grid-cols-2');
-    });
-
-    it('should show icons for each auth option', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Both cards should have icon containers
-      const iconContainers = document.querySelectorAll('.bg-primary\\/10');
-      expect(iconContainers.length).toBeGreaterThanOrEqual(2);
-    });
-  });
-
-  describe('OAuth Button Handler', () => {
-    it('should call onNext when OAuth button is clicked', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      const oauthButton = screen.getByText('Sign in with Anthropic').closest('.cursor-pointer');
-      fireEvent.click(oauthButton!);
-
-      expect(mockGoToNext).toHaveBeenCalledTimes(1);
-    });
-
-    it('should proceed to oauth step when OAuth is selected', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      const oauthButton = screen.getByText('Sign in with Anthropic').closest('.cursor-pointer');
-      fireEvent.click(oauthButton!);
-
-      expect(mockGoToNext).toHaveBeenCalled();
-      expect(mockOnAPIKeyPathComplete).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('API Key Button Handler', () => {
-    it('should open ProfileEditDialog when API Key button is clicked', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      const apiKeyButton = screen.getByText('Use Custom API Key').closest('.cursor-pointer');
-      fireEvent.click(apiKeyButton!);
-
-      // ProfileEditDialog should be rendered
-      expect(screen.getByTestId('profile-edit-dialog')).toBeInTheDocument();
-    });
-
-    it('should accept onAPIKeyPathComplete callback prop', async () => {
-      // This test verifies the component accepts the callback prop
-      // Full integration testing of profile creation detection requires E2E tests
-      // due to the complex state management between dialog and store
-      mockProfiles = [];
-
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-          onAPIKeyPathComplete={mockOnAPIKeyPathComplete}
-        />
-      );
-
-      // Click API Key button to open dialog
-      const apiKeyButton = screen.getByText('Use Custom API Key').closest('.cursor-pointer');
-      fireEvent.click(apiKeyButton!);
-
-      // Dialog should be open - verifies the API key path works
-      expect(screen.getByTestId('profile-edit-dialog')).toBeInTheDocument();
-
-      // Close dialog without creating profile
-      const closeButton = screen.getByText('Close Dialog');
-      fireEvent.click(closeButton);
-
-      // Callback should NOT be called when no profile was created (profiles still empty)
-      expect(mockOnAPIKeyPathComplete).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('Skip Button Handler', () => {
-    it('should call onSkip when skip button is clicked', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      const skipButton = screen.getByText('Skip for now');
-      fireEvent.click(skipButton);
-
-      expect(mockSkipWizard).toHaveBeenCalledTimes(1);
-    });
-
-    it('should have ghost variant for skip button', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      const skipButton = screen.getByText('Skip for now');
-      // Ghost variant buttons have specific styling classes
-      expect(skipButton.className).toContain('text-muted-foreground');
-      expect(skipButton.className).toContain('hover:text-foreground');
-    });
-  });
-
-  describe('Visual Consistency', () => {
-    it('should follow WelcomeStep visual pattern', () => {
-      const { container } = render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Check for container with proper classes
-      const mainContainer = container.querySelector('.flex.h-full.flex-col');
-      expect(mainContainer).toBeInTheDocument();
-
-      // Check for max-w-2xl content wrapper
-      const contentWrapper = container.querySelector('.max-w-2xl');
-      expect(contentWrapper).toBeInTheDocument();
-
-      // Check for centered text
-      const centeredText = container.querySelector('.text-center');
-      expect(centeredText).toBeInTheDocument();
-    });
-
-    it('should display hero icon with shield', () => {
-      const { container } = render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Shield icon should be in a circle
-      const heroIcon = container.querySelector('.h-16.w-16');
-      expect(heroIcon).toBeInTheDocument();
-    });
-  });
-
-  describe('Accessibility', () => {
-    it('should have descriptive text for each auth option', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // OAuth option description
-      expect(screen.getByText(/Use your Anthropic account to authenticate/)).toBeInTheDocument();
-
-      // API Key option description
-      expect(screen.getByText(/Bring your own API key/)).toBeInTheDocument();
-    });
-
-    it('should have helper text explaining both options', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      expect(screen.getByText(/Both options provide full access to Claude Code features/)).toBeInTheDocument();
-    });
-  });
-
-  describe('AC Coverage', () => {
-    it('AC1: should display first-run screen with two clear options', () => {
-      render(
-        <AuthChoiceStep
-          onNext={mockGoToNext}
-          onBack={mockGoToPrevious}
-          onSkip={mockSkipWizard}
-        />
-      );
-
-      // Two main options visible
-      expect(screen.getByText('Sign in with Anthropic')).toBeInTheDocument();
-      expect(screen.getByText('Use Custom API Key')).toBeInTheDocument();
-
-      // Both should be clickable cards
-      const cards = document.querySelectorAll('.cursor-pointer');
-      expect(cards.length).toBeGreaterThanOrEqual(2);
-    });
-  });
-});

apps/frontend/src/renderer/components/onboarding/AuthChoiceStep.tsx

@@ -1,171 +0,0 @@
-import { useState, useEffect, useRef } from 'react';
-import { LogIn, Key, Shield } from 'lucide-react';
-import { Button } from '../ui/button';
-import { Card, CardContent } from '../ui/card';
-import { ProfileEditDialog } from '../settings/ProfileEditDialog';
-import { useSettingsStore } from '../../stores/settings-store';
-
-interface AuthChoiceStepProps {
-  onNext: () => void;
-  onBack: () => void;
-  onSkip: () => void;
-  onAPIKeyPathComplete?: () => void; // Called when profile is created (skips oauth)
-}
-
-interface AuthOptionCardProps {
-  icon: React.ReactNode;
-  title: string;
-  description: string;
-  onClick: () => void;
-  variant?: 'default' | 'oauth';
-  'data-testid'?: string;
-}
-
-function AuthOptionCard({ icon, title, description, onClick, variant = 'default', 'data-testid': dataTestId }: AuthOptionCardProps) {
-  return (
-    <Card
-      data-testid={dataTestId}
-      className={`border border-border bg-card/50 backdrop-blur-sm cursor-pointer transition-all hover:border-primary/50 hover:shadow-md ${
-        variant === 'oauth' ? 'hover:bg-accent/5' : ''
-      }`}
-      onClick={onClick}
-    >
-      <CardContent className="p-6">
-        <div className="flex items-start gap-4">
-          <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-lg bg-primary/10 text-primary">
-            {icon}
-          </div>
-          <div className="flex-1">
-            <h3 className="font-semibold text-foreground text-lg">{title}</h3>
-            <p className="mt-2 text-sm text-muted-foreground leading-relaxed">{description}</p>
-          </div>
-        </div>
-      </CardContent>
-    </Card>
-  );
-}
-
-/**
- * AuthChoiceStep component for the onboarding wizard.
- *
- * Allows new users to choose between:
- * 1. OAuth authentication (Sign in with Anthropic)
- * 2. Custom API key authentication (Use Custom API Key)
- *
- * Features:
- * - Two equal-weight authentication options
- * - Skip button for users who want to configure later
- * - API key path opens ProfileEditDialog for profile creation
- * - OAuth path proceeds to OAuthStep
- *
- * AC Coverage:
- * - AC1: Displays first-run screen with two clear options
- */
-export function AuthChoiceStep({ onNext, onBack, onSkip, onAPIKeyPathComplete }: AuthChoiceStepProps) {
-  const [isProfileDialogOpen, setIsProfileDialogOpen] = useState(false);
-  const profiles = useSettingsStore((state) => state.profiles);
-
-  // Track initial profiles length to detect new profile creation
-  const initialProfilesLengthRef = useRef(profiles.length);
-
-  // Update the ref when profiles change (to track the initial state before dialog opened)
-  useEffect(() => {
-    // Only update the ref when dialog is NOT open
-    // This captures the state before user opens the dialog
-    if (!isProfileDialogOpen) {
-      initialProfilesLengthRef.current = profiles.length;
-    }
-  }, [profiles.length, isProfileDialogOpen]);
-
-  // OAuth button handler - proceeds to OAuth step
-  const handleOAuthChoice = () => {
-    onNext();
-  };
-
-  // API Key button handler - opens profile dialog
-  const handleAPIKeyChoice = () => {
-    setIsProfileDialogOpen(true);
-  };
-
-  // Profile dialog close handler - detects profile creation and skips oauth step
-  const handleProfileDialogClose = (open: boolean) => {
-    const wasEmpty = initialProfilesLengthRef.current === 0;
-    const hasProfilesNow = profiles.length > 0;
-
-    setIsProfileDialogOpen(open);
-
-    // If dialog closed and profile was created (was empty, now has profiles), skip to graphiti step
-    if (!open && wasEmpty && hasProfilesNow && onAPIKeyPathComplete) {
-      // Call the callback to skip oauth and go directly to graphiti
-      onAPIKeyPathComplete();
-    }
-  };
-
-  return (
-    <>
-      <div className="flex h-full flex-col items-center justify-center px-8 py-6">
-        <div className="w-full max-w-2xl">
-          {/* Hero Section */}
-          <div className="text-center mb-8">
-            <div className="flex justify-center mb-4">
-              <div className="flex h-16 w-16 items-center justify-center rounded-full bg-primary/10">
-                <Shield className="h-8 w-8 text-primary" />
-              </div>
-            </div>
-            <h1 className="text-3xl font-bold text-foreground tracking-tight">
-              Choose Your Authentication Method
-            </h1>
-            <p className="mt-3 text-muted-foreground text-lg">
-              Select how you want to authenticate with Claude. You can change this later in Settings.
-            </p>
-          </div>
-
-          {/* Authentication Options - Equal Visual Weight */}
-          <div className="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-10">
-            <AuthOptionCard
-              icon={<LogIn className="h-6 w-6" />}
-              title="Sign in with Anthropic"
-              description="Use your Anthropic account to authenticate. Simple and secure OAuth flow."
-              onClick={handleOAuthChoice}
-              variant="oauth"
-              data-testid="auth-option-oauth"
-            />
-            <AuthOptionCard
-              icon={<Key className="h-6 w-6" />}
-              title="Use Custom API Key"
-              description="Bring your own API key from Anthropic or a compatible API provider."
-              onClick={handleAPIKeyChoice}
-              data-testid="auth-option-apikey"
-            />
-          </div>
-
-          {/* Info text */}
-          <div className="text-center mb-8">
-            <p className="text-muted-foreground text-sm">
-              Both options provide full access to Claude Code features. Choose based on your preference.
-            </p>
-          </div>
-
-          {/* Skip Button */}
-          <div className="flex justify-center">
-            <Button
-              size="lg"
-              variant="ghost"
-              onClick={onSkip}
-              className="text-muted-foreground hover:text-foreground"
-            >
-              Skip for now
-            </Button>
-          </div>
-        </div>
-      </div>
-
-      {/* Profile Edit Dialog for API Key Path */}
-      <ProfileEditDialog
-        open={isProfileDialogOpen}
-        onOpenChange={handleProfileDialogClose}
-        // No profile prop = create mode
-      />
-    </>
-  );
-}

apps/frontend/src/renderer/components/onboarding/OnboardingWizard.test.tsx

@@ -1,377 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * OnboardingWizard integration tests
- *
- * Integration tests for the complete onboarding wizard flow.
- * Verifies step navigation, OAuth/API key paths, back button behavior,
- * and progress indicator.
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent, waitFor } from '@testing-library/react';
-import '@testing-library/jest-dom';
-import { OnboardingWizard } from './OnboardingWizard';
-
-// Mock react-i18next to avoid initialization issues
-vi.mock('react-i18next', () => ({
-  useTranslation: () => ({
-    t: (key: string) => {
-      // Return the key itself or provide specific translations
-      // Keys are without namespace since component uses useTranslation('namespace')
-      const translations: Record<string, string> = {
-        'welcome.title': 'Welcome to Auto Claude',
-        'welcome.subtitle': 'AI-powered autonomous coding assistant',
-        'welcome.getStarted': 'Get Started',
-        'welcome.skip': 'Skip Setup',
-        'wizard.helpText': 'Let us help you get started with Auto Claude',
-        'welcome.features.aiPowered.title': 'AI-Powered',
-        'welcome.features.aiPowered.description': 'Powered by Claude',
-        'welcome.features.specDriven.title': 'Spec-Driven',
-        'welcome.features.specDriven.description': 'Create from specs',
-        'welcome.features.memory.title': 'Memory',
-        'welcome.features.memory.description': 'Remembers context',
-        'welcome.features.parallel.title': 'Parallel',
-        'welcome.features.parallel.description': 'Work in parallel',
-        'authChoice.title': 'Choose Your Authentication Method',
-        'authChoice.subtitle': 'Select how you want to authenticate',
-        'authChoice.oauthTitle': 'Sign in with Anthropic',
-        'authChoice.oauthDesc': 'OAuth authentication',
-        'authChoice.apiKeyTitle': 'Use Custom API Key',
-        'authChoice.apiKeyDesc': 'Enter your own API key',
-        'authChoice.skip': 'Skip for now',
-        // Common translations
-        'common:actions.close': 'Close'
-      };
-      return translations[key] || key;
-    },
-    i18n: { language: 'en' }
-  }),
-  Trans: ({ children }: { children: React.ReactNode }) => children
-}));
-
-// Mock the settings store
-const mockUpdateSettings = vi.fn();
-const mockLoadSettings = vi.fn();
-const mockProfiles: any[] = [];
-
-vi.mock('../../stores/settings-store', () => ({
-  useSettingsStore: vi.fn((selector) => {
-    const state = {
-      settings: { onboardingCompleted: false },
-      isLoading: false,
-      profiles: mockProfiles,
-      activeProfileId: null,
-      updateSettings: mockUpdateSettings,
-      loadSettings: mockLoadSettings
-    };
-    if (!selector) return state;
-    return selector(state);
-  })
-}));
-
-// Mock electronAPI
-const mockSaveSettings = vi.fn().mockResolvedValue({ success: true });
-
-Object.defineProperty(window, 'electronAPI', {
-  value: {
-    saveSettings: mockSaveSettings,
-    onAppUpdateDownloaded: vi.fn(),
-    // OAuth-related methods needed for OAuthStep component
-    onTerminalOAuthToken: vi.fn(() => vi.fn()), // Returns unsubscribe function
-    getOAuthToken: vi.fn().mockResolvedValue(null),
-    startOAuthFlow: vi.fn().mockResolvedValue({ success: true }),
-    loadProfiles: vi.fn().mockResolvedValue([])
-  },
-  writable: true
-});
-
-describe('OnboardingWizard Integration Tests', () => {
-  const defaultProps = {
-    open: true,
-    onOpenChange: vi.fn()
-  };
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  describe('OAuth Path Navigation', () => {
-    // Skipped: OAuth integration tests require full OAuth step mocking - not API Profile related
-    it.skip('should navigate: welcome → auth-choice → oauth', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Start at welcome step
-      expect(screen.getByText(/Welcome to Auto Claude/)).toBeInTheDocument();
-
-      // Click "Get Started" to go to auth-choice
-      const getStartedButton = screen.getByRole('button', { name: /Get Started/ });
-      fireEvent.click(getStartedButton);
-
-      // Should now show auth choice step
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Click OAuth option
-      const oauthButton = screen.getByTestId('auth-option-oauth');
-      fireEvent.click(oauthButton);
-
-      // Should navigate to oauth step
-      await waitFor(() => {
-        expect(screen.getByText(/Sign in with Anthropic/)).toBeInTheDocument();
-      });
-    });
-
-    // Skipped: OAuth path test requires full OAuth step mocking
-    it.skip('should show correct progress indicator for OAuth path', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Click through to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Verify progress indicator shows 5 steps
-      const progressIndicators = document.querySelectorAll('[class*="step"]');
-      expect(progressIndicators.length).toBeGreaterThanOrEqual(4); // At least 4 steps shown
-    });
-  });
-
-  describe('API Key Path Navigation', () => {
-    // Skipped: Test requires ProfileEditDialog integration mock
-    it.skip('should skip oauth step when API key path chosen', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Start at welcome step
-      expect(screen.getByText(/Welcome to Auto Claude/)).toBeInTheDocument();
-
-      // Click "Get Started" to go to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Click API Key option
-      const apiKeyButton = screen.getByTestId('auth-option-apikey');
-      fireEvent.click(apiKeyButton);
-
-      // Profile dialog should open
-      await waitFor(() => {
-        expect(screen.getByTestId('profile-edit-dialog')).toBeInTheDocument();
-      });
-
-      // Close dialog (simulating profile creation - in real scenario this would trigger skip)
-      const closeButton = screen.queryByText(/Close|Cancel/);
-      if (closeButton) {
-        fireEvent.click(closeButton);
-      }
-    });
-
-    it('should not show OAuth step text on auth-choice screen', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Navigate to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // When profile is created via API key path, should skip oauth
-      // This is tested via component behavior - the wizard should advance
-      // directly to graphiti step, bypassing oauth
-      const oauthStepText = screen.queryByText(/OAuth Authentication/);
-      // Before API key selection, oauth text from different context shouldn't be visible
-      expect(oauthStepText).toBeNull();
-    });
-  });
-
-  describe('Back Button Behavior After API Key Path', () => {
-    it('should go back to auth-choice (not oauth) when coming from API key path', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // This test verifies that when oauth is bypassed (API key path taken),
-      // going back from graphiti returns to auth-choice, not oauth
-
-      // Navigate: welcome → auth-choice
-      fireEvent.click(screen.getByText(/Get Started/));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // The back button behavior is controlled by oauthBypassed state
-      // When API key path is taken, oauthBypassed=true
-      // Going back from graphiti should skip oauth step
-      const authChoiceHeading = screen.getByText(/Choose Your Authentication Method/);
-      expect(authChoiceHeading).toBeInTheDocument();
-    });
-  });
-
-  describe('First-Run Detection', () => {
-    it('should show wizard for users with no auth configured', () => {
-      render(<OnboardingWizard {...defaultProps} open={true} />);
-
-      // Wizard should be visible
-      expect(screen.getByText(/Welcome to Auto Claude/)).toBeInTheDocument();
-    });
-
-    it('should not show wizard for users with existing OAuth', () => {
-      // This is tested in App.tsx integration tests
-      // Here we verify the wizard can be closed
-      const { rerender } = render(<OnboardingWizard {...defaultProps} open={true} />);
-
-      expect(screen.getByText(/Welcome to Auto Claude/)).toBeInTheDocument();
-
-      // Close wizard
-      rerender(<OnboardingWizard {...defaultProps} open={false} />);
-
-      // Wizard content should not be visible
-      expect(screen.queryByText(/Welcome to Auto Claude/)).not.toBeInTheDocument();
-    });
-
-    it('should not show wizard for users with existing API profiles', () => {
-      // This is tested in App.tsx integration tests
-      // The wizard respects the open prop
-      render(<OnboardingWizard {...defaultProps} open={false} />);
-
-      expect(screen.queryByText(/Welcome to Auto Claude/)).not.toBeInTheDocument();
-    });
-  });
-
-  describe('Skip and Completion', () => {
-    it('should complete wizard when skip is clicked', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Click skip on welcome step
-      const skipButton = screen.getByRole('button', { name: /Skip Setup/ });
-      fireEvent.click(skipButton);
-
-      // Should call saveSettings
-      await waitFor(() => {
-        expect(mockSaveSettings).toHaveBeenCalledWith({ onboardingCompleted: true });
-      });
-    });
-
-    it('should call onOpenChange when wizard is closed', async () => {
-      const mockOnOpenChange = vi.fn();
-      render(<OnboardingWizard {...defaultProps} onOpenChange={mockOnOpenChange} />);
-
-      // Click skip to close wizard
-      const skipButton = screen.getByRole('button', { name: /Skip Setup/ });
-      fireEvent.click(skipButton);
-
-      await waitFor(() => {
-        expect(mockOnOpenChange).toHaveBeenCalledWith(false);
-      });
-    });
-  });
-
-  describe('Step Progress Indicator', () => {
-    // Skipped: Progress indicator tests require step-by-step CSS class inspection
-    it.skip('should display progress indicator for non-welcome/completion steps', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // On welcome step, no progress indicator shown
-      expect(screen.queryByText(/Welcome/)).toBeInTheDocument();
-      const progressBeforeNav = document.querySelector('[class*="progress"]');
-      // Progress indicator may not be visible on welcome step
-
-      // Navigate to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Progress indicator should now be visible
-      // The WizardProgress component should be rendered
-      const progressElement = document.querySelector('[class*="step"]');
-      expect(progressElement).toBeTruthy();
-    });
-
-    // Skipped: Step count test requires i18n step labels
-    it.skip('should show correct number of steps (5 total)', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Navigate to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Check for step labels in progress indicator
-      const steps = [
-        'Welcome',
-        'Auth Method',
-        'OAuth',
-        'Memory',
-        'Done'
-      ];
-
-      // At least some step labels should be present (not all may be visible at current step)
-      const visibleSteps = steps.filter(step => screen.queryByText(step));
-      expect(visibleSteps.length).toBeGreaterThan(0);
-    });
-  });
-
-  describe('AC Coverage', () => {
-    it('AC1: First-run screen displays with two auth options', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      // Navigate to auth-choice
-      fireEvent.click(screen.getByRole('button', { name: /Get Started/ }));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      // Both options should be visible
-      expect(screen.getByText(/Sign in with Anthropic/)).toBeInTheDocument();
-      expect(screen.getByText(/Use Custom API Key/)).toBeInTheDocument();
-    });
-
-    // Skipped: OAuth path test requires full OAuth step mocking
-    it.skip('AC2: OAuth path initiates existing OAuth flow', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      fireEvent.click(screen.getByText(/Get Started/));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      const oauthButton = screen.getByTestId('auth-option-oauth');
-      fireEvent.click(oauthButton);
-
-      // Should proceed to OAuth step
-      await waitFor(() => {
-        // OAuth step content should be visible
-        expect(document.querySelector('.fullscreen-dialog')).toBeInTheDocument();
-      });
-    });
-
-    it('AC3: API Key path opens profile management dialog', async () => {
-      render(<OnboardingWizard {...defaultProps} />);
-
-      fireEvent.click(screen.getByText(/Get Started/));
-      await waitFor(() => {
-        expect(screen.getByText(/Choose Your Authentication Method/)).toBeInTheDocument();
-      });
-
-      const apiKeyButton = screen.getByTestId('auth-option-apikey');
-      fireEvent.click(apiKeyButton);
-
-      // ProfileEditDialog should open
-      await waitFor(() => {
-        expect(screen.getByTestId('profile-edit-dialog')).toBeInTheDocument();
-      });
-    });
-
-    it('AC4: Existing auth skips wizard', () => {
-      // Wizard with open=false simulates existing auth scenario
-      render(<OnboardingWizard {...defaultProps} open={false} />);
-
-      // Wizard should not be visible
-      expect(screen.queryByText(/Welcome to Auto Claude/)).not.toBeInTheDocument();
-    });
-  });
-});

apps/frontend/src/renderer/components/onboarding/OnboardingWizard.tsx

@@ -12,11 +12,10 @@ import {
 import { ScrollArea } from '../ui/scroll-area';
 import { WizardProgress, WizardStep } from './WizardProgress';
 import { WelcomeStep } from './WelcomeStep';
-import { AuthChoiceStep } from './AuthChoiceStep';
 import { OAuthStep } from './OAuthStep';
 import { ClaudeCodeStep } from './ClaudeCodeStep';
 import { DevToolsStep } from './DevToolsStep';
-import { GraphitiStep } from './GraphitiStep';
+import { MemoryStep } from './MemoryStep';
 import { CompletionStep } from './CompletionStep';
 import { useSettingsStore } from '../../stores/settings-store';
 
@@ -28,16 +27,15 @@ interface OnboardingWizardProps {
 }
 
 // Wizard step identifiers
-type WizardStepId = 'welcome' | 'auth-choice' | 'oauth' | 'claude-code' | 'devtools' | 'graphiti' | 'completion';
+type WizardStepId = 'welcome' | 'oauth' | 'claude-code' | 'devtools' | 'memory' | 'completion';
 
 // Step configuration with translation keys
 const WIZARD_STEPS: { id: WizardStepId; labelKey: string }[] = [
   { id: 'welcome', labelKey: 'steps.welcome' },
-  { id: 'auth-choice', labelKey: 'steps.authChoice' },
   { id: 'oauth', labelKey: 'steps.auth' },
   { id: 'claude-code', labelKey: 'steps.claudeCode' },
   { id: 'devtools', labelKey: 'steps.devtools' },
-  { id: 'graphiti', labelKey: 'steps.memory' },
+  { id: 'memory', labelKey: 'steps.memory' },
   { id: 'completion', labelKey: 'steps.done' }
 ];
 
@@ -62,8 +60,6 @@ export function OnboardingWizard({
   const { updateSettings } = useSettingsStore();
   const [currentStepIndex, setCurrentStepIndex] = useState(0);
   const [completedSteps, setCompletedSteps] = useState<Set<WizardStepId>>(new Set());
-  // Track if oauth step was bypassed (API key path chosen)
-  const [oauthBypassed, setOauthBypassed] = useState(false);
 
   // Get current step ID
   const currentStepId = WIZARD_STEPS[currentStepIndex].id;
@@ -80,46 +76,21 @@ export function OnboardingWizard({
     // Mark current step as completed
     setCompletedSteps(prev => new Set(prev).add(currentStepId));
 
-    // If leaving auth-choice, reset oauth bypassed flag
-    if (currentStepId === 'auth-choice') {
-      setOauthBypassed(false);
-    }
-
     if (currentStepIndex < WIZARD_STEPS.length - 1) {
       setCurrentStepIndex(prev => prev + 1);
     }
   }, [currentStepIndex, currentStepId]);
 
   const goToPreviousStep = useCallback(() => {
-    // If going back from graphiti and oauth was bypassed, go back to auth-choice (skip oauth)
-    if (currentStepId === 'graphiti' && oauthBypassed) {
-      // Find index of auth-choice step
-      const authChoiceIndex = WIZARD_STEPS.findIndex(step => step.id === 'auth-choice');
-      setCurrentStepIndex(authChoiceIndex);
-      setOauthBypassed(false);
-      return;
-    }
-
     if (currentStepIndex > 0) {
       setCurrentStepIndex(prev => prev - 1);
     }
-  }, [currentStepIndex, currentStepId, oauthBypassed]);
-
-  // Handler for when API key path is chosen - skips oauth step
-  const handleSkipToGraphiti = useCallback(() => {
-    setOauthBypassed(true);
-    setCompletedSteps(prev => new Set(prev).add('auth-choice'));
-
-    // Find index of graphiti step
-    const graphitiIndex = WIZARD_STEPS.findIndex(step => step.id === 'graphiti');
-    setCurrentStepIndex(graphitiIndex);
-  }, []);
+  }, [currentStepIndex]);
 
   // Reset wizard state (for re-running) - defined before skipWizard/finishWizard that use it
   const resetWizard = useCallback(() => {
     setCurrentStepIndex(0);
     setCompletedSteps(new Set());
-    setOauthBypassed(false);
   }, []);
 
   const skipWizard = useCallback(async () => {
@@ -180,15 +151,6 @@ export function OnboardingWizard({
             onSkip={skipWizard}
           />
         );
-      case 'auth-choice':
-        return (
-          <AuthChoiceStep
-            onNext={goToNextStep}
-            onBack={goToPreviousStep}
-            onSkip={skipWizard}
-            onAPIKeyPathComplete={handleSkipToGraphiti}
-          />
-        );
       case 'oauth':
         return (
           <OAuthStep
@@ -212,12 +174,11 @@ export function OnboardingWizard({
             onBack={goToPreviousStep}
           />
         );
-      case 'graphiti':
+      case 'memory':
         return (
-          <GraphitiStep
+          <MemoryStep
             onNext={goToNextStep}
             onBack={goToPreviousStep}
-            onSkip={skipWizard}
           />
         );
       case 'completion':

apps/frontend/src/renderer/components/onboarding/index.ts

@@ -5,7 +5,6 @@
 
 export { OnboardingWizard } from './OnboardingWizard';
 export { WelcomeStep } from './WelcomeStep';
-export { AuthChoiceStep } from './AuthChoiceStep';
 export { OAuthStep } from './OAuthStep';
 export { MemoryStep } from './MemoryStep';
 export { OllamaModelSelector } from './OllamaModelSelector';

apps/frontend/src/renderer/components/settings/AppSettings.tsx

@@ -18,8 +18,7 @@ import {
   Monitor,
   Globe,
   Code,
-  Bug,
-  Server
+  Bug
 } from 'lucide-react';
 
 // GitLab icon component (lucide-react doesn't have one)
@@ -52,7 +51,6 @@ import { IntegrationSettings } from './IntegrationSettings';
 import { AdvancedSettings } from './AdvancedSettings';
 import { DevToolsSettings } from './DevToolsSettings';
 import { DebugSettings } from './DebugSettings';
-import { ProfileList } from './ProfileList';
 import { ProjectSelector } from './ProjectSelector';
 import { ProjectSettingsContent, ProjectSettingsSection } from './ProjectSettingsContent';
 import { useProjectStore } from '../../stores/project-store';
@@ -67,7 +65,7 @@ interface AppSettingsDialogProps {
 }
 
 // App-level settings sections
-export type AppSection = 'appearance' | 'display' | 'language' | 'devtools' | 'agent' | 'paths' | 'integrations' | 'api-profiles' | 'updates' | 'notifications' | 'debug';
+export type AppSection = 'appearance' | 'display' | 'language' | 'devtools' | 'agent' | 'paths' | 'integrations' | 'updates' | 'notifications' | 'debug';
 
 interface NavItemConfig<T extends string> {
   id: T;
@@ -82,7 +80,6 @@ const appNavItemsConfig: NavItemConfig<AppSection>[] = [
   { id: 'agent', icon: Bot },
   { id: 'paths', icon: FolderOpen },
   { id: 'integrations', icon: Key },
-  { id: 'api-profiles', icon: Server },
   { id: 'updates', icon: Package },
   { id: 'notifications', icon: Bell },
   { id: 'debug', icon: Bug }
@@ -194,8 +191,6 @@ export function AppSettingsDialog({ open, onOpenChange, initialSection, initialP
         return <GeneralSettings settings={settings} onSettingsChange={setSettings} section="paths" />;
       case 'integrations':
         return <IntegrationSettings settings={settings} onSettingsChange={setSettings} isOpen={open} />;
-      case 'api-profiles':
-        return <ProfileList />;
       case 'updates':
         return <AdvancedSettings settings={settings} onSettingsChange={setSettings} section="updates" version={version} />;
       case 'notifications':

apps/frontend/src/renderer/components/settings/ModelSearchableSelect.test.tsx

@@ -1,358 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * Tests for ModelSearchableSelect component
- */
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent, waitFor } from '@testing-library/react';
-import '@testing-library/jest-dom';
-import { ModelSearchableSelect } from './ModelSearchableSelect';
-import { useSettingsStore } from '../../stores/settings-store';
-
-// Mock the settings store
-vi.mock('../../stores/settings-store');
-
-describe('ModelSearchableSelect', () => {
-  const mockDiscoverModels = vi.fn();
-  const mockOnChange = vi.fn();
-
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    vi.mocked(useSettingsStore).mockImplementation((selector?: (state: any) => any): any => {
-      const state = { discoverModels: mockDiscoverModels };
-      return selector ? selector(state) : state;
-    });
-  });
-
-  it('should render input with placeholder', () => {
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-        placeholder="Select a model"
-      />
-    );
-
-    expect(screen.getByPlaceholderText('Select a model')).toBeInTheDocument();
-  });
-
-  it('should render with initial value', () => {
-    render(
-      <ModelSearchableSelect
-        value="claude-3-5-sonnet-20241022"
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByDisplayValue('claude-3-5-sonnet-20241022');
-    expect(input).toBeInTheDocument();
-  });
-
-  it('should fetch models when dropdown opens', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' },
-      { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    // Click to open dropdown
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      expect(mockDiscoverModels).toHaveBeenCalledWith(
-        'https://api.anthropic.com',
-        'sk-test-key-12chars',
-        expect.any(AbortSignal)
-      );
-    });
-  });
-
-  it('should display loading state while fetching', async () => {
-    mockDiscoverModels.mockImplementation(
-      () => new Promise(() => {}) // Never resolves
-    );
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      // Component shows a Loader2 spinner with animate-spin class
-      const spinner = document.querySelector('.animate-spin');
-      expect(spinner).toBeInTheDocument();
-    });
-  });
-
-  it('should display fetched models in dropdown', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' },
-      { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      expect(screen.getByText('Claude Sonnet 3.5')).toBeInTheDocument();
-      expect(screen.getByText('claude-3-5-sonnet-20241022')).toBeInTheDocument();
-    });
-  });
-
-  it('should select model and close dropdown', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      const modelButton = screen.getByText('Claude Sonnet 3.5');
-      fireEvent.click(modelButton);
-    });
-
-    expect(mockOnChange).toHaveBeenCalledWith('claude-3-5-sonnet-20241022');
-  });
-
-  it('should allow manual text input', async () => {
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.change(input, { target: { value: 'custom-model-name' } });
-
-    expect(mockOnChange).toHaveBeenCalledWith('custom-model-name');
-  });
-
-  it('should filter models based on search query', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' },
-      { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5' },
-      { id: 'claude-3-opus-20240229', display_name: 'Claude Opus 3' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    // Wait for models to load
-    await waitFor(() => {
-      expect(screen.getByText('Claude Sonnet 3.5')).toBeInTheDocument();
-    });
-
-    // Type search query
-    const searchInput = screen.getByPlaceholderText('Search models...');
-    fireEvent.change(searchInput, { target: { value: 'haiku' } });
-
-    // Should only show Haiku
-    await waitFor(() => {
-      expect(screen.getByText('Claude Haiku 3.5')).toBeInTheDocument();
-      expect(screen.queryByText('Claude Sonnet 3.5')).not.toBeInTheDocument();
-      expect(screen.queryByText('Claude Opus 3')).not.toBeInTheDocument();
-    });
-  });
-
-  it('should show fallback mode on fetch failure', async () => {
-    mockDiscoverModels.mockRejectedValue(
-      new Error('This API endpoint does not support model listing')
-    );
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://custom-api.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      // Component falls back to manual input mode with info message
-      expect(screen.getByText(/Model discovery not available/)).toBeInTheDocument();
-    });
-  });
-
-  it('should close dropdown when no models returned', async () => {
-    mockDiscoverModels.mockResolvedValue([]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      // Component closes dropdown when no models, dropdown should not be visible
-      expect(screen.queryByPlaceholderText('Search models...')).not.toBeInTheDocument();
-    });
-  });
-
-  it('should show no results message when search does not match', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      expect(screen.getByText('Claude Sonnet 3.5')).toBeInTheDocument();
-    });
-
-    // Search for non-existent model
-    const searchInput = screen.getByPlaceholderText('Search models...');
-    fireEvent.change(searchInput, { target: { value: 'nonexistent' } });
-
-    await waitFor(() => {
-      expect(screen.getByText('No models match your search')).toBeInTheDocument();
-    });
-  });
-
-  it('should be disabled when disabled prop is true', () => {
-    render(
-      <ModelSearchableSelect
-        value=""
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-        disabled={true}
-      />
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    expect(input).toBeDisabled();
-  });
-
-  it('should highlight selected model', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' },
-      { id: 'claude-3-5-haiku-20241022', display_name: 'Claude Haiku 3.5' }
-    ]);
-
-    render(
-      <ModelSearchableSelect
-        value="claude-3-5-sonnet-20241022"
-        onChange={mockOnChange}
-        baseUrl="https://api.anthropic.com"
-        apiKey="sk-test-key-12chars"
-      />
-    );
-
-    const input = screen.getByDisplayValue('claude-3-5-sonnet-20241022');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      // Selected model should have Check icon indicator (via background color)
-      const sonnetButton = screen.getByText('Claude Sonnet 3.5').closest('button');
-      expect(sonnetButton).toHaveClass('bg-accent');
-    });
-  });
-
-  it('should close dropdown when clicking outside', async () => {
-    mockDiscoverModels.mockResolvedValue([
-      { id: 'claude-3-5-sonnet-20241022', display_name: 'Claude Sonnet 3.5' }
-    ]);
-
-    render(
-      <div>
-        <ModelSearchableSelect
-          value=""
-          onChange={mockOnChange}
-          baseUrl="https://api.anthropic.com"
-          apiKey="sk-test-key-12chars"
-        />
-        <div data-testid="outside-element">Outside</div>
-      </div>
-    );
-
-    const input = screen.getByPlaceholderText('Select a model or type manually');
-    fireEvent.focus(input);
-
-    await waitFor(() => {
-      expect(screen.getByText('Claude Sonnet 3.5')).toBeInTheDocument();
-    });
-
-    // Click outside
-    fireEvent.mouseDown(screen.getByTestId('outside-element'));
-
-    await waitFor(() => {
-      expect(screen.queryByText('Claude Sonnet 3.5')).not.toBeInTheDocument();
-    });
-  });
-});
-

apps/frontend/src/renderer/components/settings/ModelSearchableSelect.tsx

@@ -1,315 +0,0 @@
-/**
- * ModelSearchableSelect - Searchable dropdown for API model selection
- *
- * A custom dropdown component that:
- * - Fetches available models from the API when opened
- * - Displays loading state during fetch
- * - Allows search/filter within dropdown
- * - Falls back to manual text input if API doesn't support model listing
- * - Cancels pending requests when closed
- *
- * Features:
- * - Lazy loading: fetches models on first open, not on mount
- * - Search filtering: type to filter model list
- * - Error handling: shows error with fallback to manual input
- * - Per-credential caching: reuses fetched models for same (baseUrl, apiKey)
- * - Request cancellation: aborts pending fetch when closed
- */
-import { useState, useEffect, useRef } from 'react';
-import { Loader2, AlertCircle, ChevronDown, Search, Check, Info } from 'lucide-react';
-import { Button } from '../ui/button';
-import { Input } from '../ui/input';
-import { cn } from '../../lib/utils';
-import { useSettingsStore } from '../../stores/settings-store';
-import type { ModelInfo } from '@shared/types/profile';
-
-interface ModelSearchableSelectProps {
-  /** Currently selected model ID */
-  value: string;
-  /** Callback when model is selected */
-  onChange: (modelId: string) => void;
-  /** Placeholder text when no model selected */
-  placeholder?: string;
-  /** Base URL for API (used for caching key) */
-  baseUrl: string;
-  /** API key for authentication (used for caching key) */
-  apiKey: string;
-  /** Disabled state */
-  disabled?: boolean;
-  /** Additional CSS classes */
-  className?: string;
-}
-
-/**
- * ModelSearchableSelect Component
- *
- * @example
- * ```tsx
- * <ModelSearchableSelect
- *   value="claude-3-5-sonnet-20241022"
- *   onChange={(modelId) => setModel(modelId)}
- *   baseUrl="https://api.anthropic.com"
- *   apiKey="sk-ant-..."
- *   placeholder="Select a model"
- * />
- * ```
- */
-export function ModelSearchableSelect({
-  value,
-  onChange,
-  placeholder = 'Select a model or type manually',
-  baseUrl,
-  apiKey,
-  disabled = false,
-  className
-}: ModelSearchableSelectProps) {
-  const discoverModels = useSettingsStore((state) => state.discoverModels);
-  // Dropdown open state
-  const [isOpen, setIsOpen] = useState(false);
-
-  // Model discovery state
-  const [models, setModels] = useState<ModelInfo[]>([]);
-  const [isLoading, setIsLoading] = useState(false);
-  const [error, setError] = useState<string | null>(null);
-  const [modelDiscoveryNotSupported, setModelDiscoveryNotSupported] = useState(false);
-
-  // Search state
-  const [searchQuery, setSearchQuery] = useState('');
-
-  // Manual input mode (when API doesn't support model listing)
-  const [isManualInput, setIsManualInput] = useState(false);
-
-  // AbortController for cancelling fetch requests
-  const abortControllerRef = useRef<AbortController | null>(null);
-
-  // Container ref for click-outside detection
-  const containerRef = useRef<HTMLDivElement>(null);
-
-  /**
-   * Fetch models from API.
-   * Uses store's discoverModels action which has built-in caching.
-   */
-  const fetchModels = async () => {
-    console.log('[ModelSearchableSelect] fetchModels called with:', { baseUrl, apiKey: `${apiKey.slice(-4)}` });
-    // Fetch from API
-    setIsLoading(true);
-    setError(null);
-    setModelDiscoveryNotSupported(false);
-    abortControllerRef.current = new AbortController();
-
-    try {
-      const result = await discoverModels(baseUrl, apiKey, abortControllerRef.current.signal);
-      console.log('[ModelSearchableSelect] discoverModels result:', result);
-
-      if (result && Array.isArray(result)) {
-        setModels(result);
-        // If no models returned, close dropdown
-        if (result.length === 0) {
-          setIsOpen(false);
-        }
-      } else {
-        // No result - treat as not supported
-        setModelDiscoveryNotSupported(true);
-        setIsOpen(false);
-      }
-    } catch (err) {
-      if (err instanceof Error && err.name !== 'AbortError') {
-        // Check if it's specifically "not supported" or a general error
-        if (err.message.includes('does not support model listing') || 
-            err.message.includes('not_supported')) {
-          setModelDiscoveryNotSupported(true);
-        } else {
-          // For other errors, also treat as "not supported" for better UX
-          // User can still type manually
-          setModelDiscoveryNotSupported(true);
-          console.warn('[ModelSearchableSelect] Model discovery failed:', err.message);
-        }
-        setIsOpen(false); // Close dropdown - user should type directly
-      }
-    } finally {
-      setIsLoading(false);
-      abortControllerRef.current = null;
-    }
-  };
-
-  /**
-   * Handle dropdown open.
-   * Triggers model fetch on first open.
-   * If model discovery is not supported, don't open dropdown - just allow typing.
-   */
-  const handleOpen = () => {
-    if (disabled) return;
-    
-    // If we already know model discovery isn't supported, don't open dropdown
-    if (modelDiscoveryNotSupported) {
-      setIsManualInput(true);
-      return;
-    }
-    
-    setIsOpen(true);
-    setSearchQuery('');
-
-    // Fetch models on first open
-    if (models.length === 0 && !isLoading && !error) {
-      fetchModels();
-    }
-  };
-
-  /**
-   * Handle dropdown close.
-   * Cancels any pending fetch requests.
-   */
-  const handleClose = () => {
-    setIsOpen(false);
-    // Cancel pending fetch
-    abortControllerRef.current?.abort();
-    abortControllerRef.current = null;
-  };
-
-  /**
-   * Handle model selection from dropdown.
-   */
-  const handleSelectModel = (modelId: string) => {
-    onChange(modelId);
-    handleClose();
-  };
-
-  /**
-   * Handle manual input change.
-   */
-  const handleManualInputChange = (inputValue: string) => {
-    onChange(inputValue);
-    setSearchQuery(inputValue);
-  };
-
-  /**
-   * Filter models based on search query.
-   */
-  const filteredModels = models.filter(model =>
-    model.id.toLowerCase().includes(searchQuery.toLowerCase()) ||
-    model.display_name.toLowerCase().includes(searchQuery.toLowerCase())
-  );
-
-  // Click-outside detection for closing dropdown
-  useEffect(() => {
-    const handleClickOutside = (event: MouseEvent) => {
-      if (containerRef.current && !containerRef.current.contains(event.target as Node)) {
-        handleClose();
-      }
-    };
-
-    if (isOpen) {
-      document.addEventListener('mousedown', handleClickOutside);
-    }
-
-    return () => {
-      document.removeEventListener('mousedown', handleClickOutside);
-    };
-  }, [isOpen]);
-
-  // Cleanup on unmount
-  useEffect(() => {
-    return () => {
-      abortControllerRef.current?.abort();
-    };
-  }, []);
-
-  return (
-    <div ref={containerRef} className={cn('relative', className)}>
-      {/* Main input with loading/dropdown indicator */}
-      <div className="relative">
-        <Input
-          value={value || ''}
-          onChange={(e) => {
-            handleManualInputChange(e.target.value);
-          }}
-          onFocus={() => {
-            // Only open dropdown if we have models or haven't tried fetching yet
-            if (!modelDiscoveryNotSupported) {
-              handleOpen();
-            }
-          }}
-          placeholder={modelDiscoveryNotSupported ? 'Enter model name (e.g., claude-3-5-sonnet-20241022)' : placeholder}
-          disabled={disabled}
-          className="pr-10"
-        />
-        {/* Right side indicator: loading spinner, dropdown arrow, or nothing for manual mode */}
-        <div className="absolute right-0 top-0 h-full flex items-center px-3">
-          {isLoading ? (
-            <Loader2 className="h-4 w-4 animate-spin text-muted-foreground" />
-          ) : !modelDiscoveryNotSupported ? (
-            <Button
-              type="button"
-              variant="ghost"
-              size="sm"
-              onClick={isOpen ? handleClose : handleOpen}
-              disabled={disabled}
-              className="h-6 w-6 p-0 hover:bg-accent"
-            >
-              <ChevronDown className={cn('h-4 w-4 transition-transform', isOpen && 'rotate-180')} />
-            </Button>
-          ) : null}
-        </div>
-      </div>
-
-      {/* Dropdown panel - only show when we have models to display */}
-      {isOpen && !isLoading && !modelDiscoveryNotSupported && models.length > 0 && (
-        <div className="absolute z-50 w-full mt-1 bg-background border rounded-md shadow-lg max-h-60 overflow-hidden flex flex-col">
-          {/* Search input */}
-          <div className="p-2 border-b">
-            <div className="relative">
-              <Search className="absolute left-2 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
-              <Input
-                value={searchQuery}
-                onChange={(e) => setSearchQuery(e.target.value)}
-                placeholder="Search models..."
-                className="pl-8"
-                autoFocus
-              />
-            </div>
-          </div>
-
-          {/* Model list */}
-          <div className="flex-1 overflow-y-auto py-1">
-            {filteredModels.length === 0 ? (
-              <div className="p-3 text-center text-sm text-muted-foreground">
-                No models match your search
-              </div>
-            ) : (
-              filteredModels.map((model) => (
-                <button
-                  key={model.id}
-                  type="button"
-                  onClick={() => handleSelectModel(model.id)}
-                  className={cn(
-                    'w-full px-3 py-2 text-left text-sm hover:bg-accent flex items-start gap-2',
-                    value === model.id && 'bg-accent'
-                  )}
-                >
-                  <div className="flex-1 min-w-0">
-                    <div className="font-medium truncate">{model.display_name}</div>
-                    <div className="text-xs text-muted-foreground truncate">{model.id}</div>
-                  </div>
-                  {value === model.id && (
-                    <Check className="h-4 w-4 text-primary shrink-0 mt-0.5" />
-                  )}
-                </button>
-              ))
-            )}
-          </div>
-        </div>
-      )}
-
-      {/* Info/error messages below input */}
-      {modelDiscoveryNotSupported && (
-        <p className="text-sm text-muted-foreground mt-1 flex items-center gap-1">
-          <Info className="h-3 w-3" />
-          Model discovery not available. Enter model name manually.
-        </p>
-      )}
-      {error && !modelDiscoveryNotSupported && (
-        <p className="text-sm text-destructive mt-1">{error}</p>
-      )}
-    </div>
-  );
-}

apps/frontend/src/renderer/components/settings/ProfileEditDialog.test.tsx

@@ -1,642 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * ProfileEditDialog Tests
- *
- * Tests both create and edit modes for the API profile dialog.
- * Following Story 1.3: Edit Existing Profile
- */
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { render, screen, fireEvent, waitFor } from '@testing-library/react';
-import '@testing-library/jest-dom';
-import { ProfileEditDialog } from './ProfileEditDialog';
-import type { APIProfile } from '@shared/types/profile';
-
-// Mock the settings store
-vi.mock('../../stores/settings-store', () => ({
-  useSettingsStore: vi.fn()
-}));
-
-import { useSettingsStore } from '../../stores/settings-store';
-
-describe('ProfileEditDialog - Edit Mode', () => {
-  const mockOnOpenChange = vi.fn();
-  const mockOnSaved = vi.fn();
-
-  const mockProfile: APIProfile = {
-    id: '123e4567-e89b-12d3-a456-426614174000',
-    name: 'Test Profile',
-    baseUrl: 'https://api.example.com',
-    apiKey: 'sk-ant-api123-test-key-abc123',
-    models: {
-      default: 'claude-3-5-sonnet-20241022',
-      haiku: 'claude-3-5-haiku-20241022'
-    },
-    createdAt: 1700000000000,
-    updatedAt: 1700000000000
-  };
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-    // Mock store to return updateProfile action
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-  });
-
-  afterEach(() => {
-    vi.clearAllMocks();
-  });
-
-  // Test 5 from story: Pre-populated form data
-  it('should pre-populate all fields with existing values when editing', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        onSaved={mockOnSaved}
-        profile={mockProfile}
-      />
-    );
-
-    // Verify all fields are pre-populated
-    await waitFor(() => {
-      expect(screen.getByLabelText(/name/i)).toHaveValue('Test Profile');
-      expect(screen.getByLabelText(/base url/i)).toHaveValue('https://api.example.com');
-    });
-
-    // Note: Model fields use ModelSearchableSelect component which doesn't use standard
-    // label/input associations. The model field functionality is tested via E2E tests.
-  });
-
-  // Test 6 from story: API key displays masked
-  it('should display masked API key in edit mode', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    // API key field displays four mask characters (••••) plus only the last four characters of the full key
-    // Example: full key "sk-ant-api123-test-key-abc123" => masked display "••••c123"
-    await waitFor(() => {
-      const maskedInput = screen.getByDisplayValue(/••••c123/);
-      expect(maskedInput).toBeDisabled();
-    });
-  });
-
-  // Test 1 from story: Edit profile name
-  it('should update profile when form is modified and saved', async () => {
-    const mockUpdateFn = vi.fn().mockResolvedValue(true);
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: mockUpdateFn,
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        onSaved={mockOnSaved}
-        profile={mockProfile}
-      />
-    );
-
-    // Wait for form to populate
-    await waitFor(() => {
-      expect(screen.getByLabelText(/name/i)).toHaveValue('Test Profile');
-    });
-
-    // Change the name
-    const nameInput = screen.getByLabelText(/name/i);
-    fireEvent.change(nameInput, { target: { value: 'Updated Profile Name' } });
-
-    // Click save
-    const saveButton = screen.getByText(/save profile/i);
-    fireEvent.click(saveButton);
-
-    // Verify updateProfile was called (not saveProfile)
-    await waitFor(() => {
-      expect(mockUpdateFn).toHaveBeenCalled();
-    });
-  });
-
-  // Dialog title should say "Edit Profile" in edit mode
-  it('should show "Edit Profile" title in edit mode', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByText('Edit Profile')).toBeInTheDocument();
-    });
-  });
-
-  // Test 7 from story: Cancel button
-  it('should close dialog without saving when Cancel is clicked', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    const cancelButton = screen.getByText('Cancel');
-    fireEvent.click(cancelButton);
-
-    await waitFor(() => {
-      expect(mockOnOpenChange).toHaveBeenCalledWith(false);
-    });
-  });
-
-  // Test 8 from story: Models fields pre-populate
-  it('should pre-populate optional model fields with existing values', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByLabelText(/name/i)).toHaveValue('Test Profile');
-    });
-
-    // Find model inputs by their labels
-    const modelLabels = screen.getAllByText(/model/i);
-    expect(modelLabels.length).toBeGreaterThan(0);
-  });
-});
-
-describe('ProfileEditDialog - Create Mode', () => {
-  const mockOnOpenChange = vi.fn();
-  const mockOnSaved = vi.fn();
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      saveProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-  });
-
-  // Dialog title should say "Add API Profile" in create mode
-  it('should show "Add API Profile" title in create mode', () => {
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        onSaved={mockOnSaved}
-      />
-    );
-
-    expect(screen.getByText('Add API Profile')).toBeInTheDocument();
-  });
-
-  // Fields should be empty in create mode
-  it('should have empty fields in create mode', () => {
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-      />
-    );
-
-    expect(screen.getByLabelText(/name/i)).toHaveValue('');
-    expect(screen.getByLabelText(/base url/i)).toHaveValue('');
-  });
-
-  // API key input should be normal (not masked) in create mode
-  it('should show normal API key input in create mode', () => {
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-      />
-    );
-
-    const apiKeyInput = screen.getByLabelText(/api key/i);
-    expect(apiKeyInput).toHaveAttribute('type', 'password');
-    expect(apiKeyInput).not.toBeDisabled();
-  });
-});
-
-describe('ProfileEditDialog - Validation', () => {
-  const mockOnOpenChange = vi.fn();
-  const mockProfile: APIProfile = {
-    id: 'test-id',
-    name: 'Test',
-    baseUrl: 'https://api.example.com',
-    apiKey: 'sk-ant-test123',
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  };
-
-  // Test 4 from story: Invalid Base URL validation
-  it('should show inline error for invalid Base URL', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      profilesLoading: false,
-      profilesError: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByLabelText(/base url/i)).toHaveValue('https://api.example.com');
-    });
-
-    // Enter invalid URL
-    const urlInput = screen.getByLabelText(/base url/i);
-    fireEvent.change(urlInput, { target: { value: 'not-a-valid-url' } });
-
-    // Click save to trigger validation
-    const saveButton = screen.getByText(/save profile/i);
-    fireEvent.click(saveButton);
-
-    // Should show error
-    await waitFor(() => {
-      expect(screen.getByText(/invalid url/i)).toBeInTheDocument();
-    });
-  });
-
-  // Test 2 from story: Edit profile name to duplicate existing name
-  it('should show error when editing to duplicate name', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(false), // Simulating duplicate name error
-      profilesLoading: false,
-      profilesError: 'A profile with this name already exists'
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByLabelText(/name/i)).toHaveValue('Test');
-    });
-
-    // Change name to a duplicate
-    const nameInput = screen.getByLabelText(/name/i);
-    fireEvent.change(nameInput, { target: { value: 'Duplicate Name' } });
-
-    // Click save
-    const saveButton = screen.getByText(/save profile/i);
-    fireEvent.click(saveButton);
-
-    // Should show error from store
-    await waitFor(() => {
-      expect(screen.getByText(/A profile with this name already exists/i)).toBeInTheDocument();
-    });
-  });
-
-  // Test 3 from story: Edit active profile
-  it('should keep profile active after editing', async () => {
-    const mockUpdateFn = vi.fn().mockResolvedValue(true);
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: mockUpdateFn,
-      profilesLoading: false,
-      profilesError: null,
-      profiles: [{ ...mockProfile, id: 'active-id' }],
-      activeProfileId: 'active-id'
-    });
-
-    const activeProfile: APIProfile = {
-      ...mockProfile,
-      id: 'active-id',
-      name: 'Active Profile'
-    };
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={activeProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByLabelText(/name/i)).toHaveValue('Active Profile');
-    });
-
-    // Change the name
-    const nameInput = screen.getByLabelText(/name/i);
-    fireEvent.change(nameInput, { target: { value: 'Updated Active Profile' } });
-
-    // Click save
-    const saveButton = screen.getByText(/save profile/i);
-    fireEvent.click(saveButton);
-
-    // Verify updateProfile was called
-    await waitFor(() => {
-      expect(mockUpdateFn).toHaveBeenCalled();
-    });
-  });
-});
-
-describe('ProfileEditDialog - Test Connection Feature', () => {
-  const mockOnOpenChange = vi.fn();
-  const mockOnSaved = vi.fn();
-  const mockTestConnection = vi.fn();
-
-  const mockProfile: APIProfile = {
-    id: 'test-id',
-    name: 'Test Profile',
-    baseUrl: 'https://api.example.com',
-    apiKey: 'sk-ant-test12345678',
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  };
-
-  beforeEach(() => {
-    vi.clearAllMocks();
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      saveProfile: vi.fn().mockResolvedValue(true),
-      testConnection: mockTestConnection,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: null
-    });
-  });
-
-  afterEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it('should show Test Connection button', async () => {
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByText('Test Connection')).toBeInTheDocument();
-    });
-  });
-
-  it('should call testConnection when button is clicked', async () => {
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    const testButton = await screen.findByText('Test Connection');
-    fireEvent.click(testButton);
-
-    await waitFor(() => {
-      expect(mockTestConnection).toHaveBeenCalledWith(
-        'https://api.example.com',
-        'sk-ant-test12345678',
-        expect.any(AbortSignal)
-      );
-    });
-  });
-
-  it('should show loading state while testing connection', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: mockTestConnection,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: true,
-      testConnectionResult: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByText('Testing...')).toBeInTheDocument();
-    });
-
-    const testButton = screen.getByText('Testing...');
-    expect(testButton).toBeDisabled();
-  });
-
-  it('should show success message when connection succeeds', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: mockTestConnection,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: {
-        success: true,
-        message: 'Connection successful'
-      }
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByText('Connection Successful')).toBeInTheDocument();
-      expect(screen.getByText('Connection successful')).toBeInTheDocument();
-    });
-  });
-
-  it('should show error message when connection fails', async () => {
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: mockTestConnection,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: {
-        success: false,
-        errorType: 'auth',
-        message: 'Authentication failed. Please check your API key.'
-      }
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    await waitFor(() => {
-      expect(screen.getByText('Connection Failed')).toBeInTheDocument();
-      expect(screen.getByText('Authentication failed. Please check your API key.')).toBeInTheDocument();
-    });
-  });
-
-  it('should validate baseUrl before testing connection', async () => {
-    const testConnectionFn = vi.fn();
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: testConnectionFn,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-      />
-    );
-
-    // Fill name (required to enable Test Connection button)
-    const nameInput = screen.getByLabelText(/name/i);
-    fireEvent.change(nameInput, { target: { value: 'Test Profile' } });
-
-    // Fill apiKey but leave baseUrl empty
-    const keyInput = screen.getByLabelText(/api key/i);
-    fireEvent.change(keyInput, { target: { value: 'sk-ant-test12345678' } });
-
-    // Test button should still be disabled since baseUrl is empty
-    const testButton = screen.getByText('Test Connection');
-    expect(testButton).toBeDisabled();
-
-    // Should NOT call testConnection
-    expect(testConnectionFn).not.toHaveBeenCalled();
-  });
-
-  it('should validate apiKey before testing connection', async () => {
-    const testConnectionFn = vi.fn();
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: testConnectionFn,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-      />
-    );
-
-    // Fill name (required to enable Test Connection button)
-    const nameInput = screen.getByLabelText(/name/i);
-    fireEvent.change(nameInput, { target: { value: 'Test Profile' } });
-
-    // Fill baseUrl but leave apiKey empty
-    const urlInput = screen.getByLabelText(/base url/i);
-    fireEvent.change(urlInput, { target: { value: 'https://api.example.com' } });
-
-    // Test button should still be disabled since apiKey is empty
-    const testButton = screen.getByText('Test Connection');
-    expect(testButton).toBeDisabled();
-
-    // Should NOT call testConnection
-    expect(testConnectionFn).not.toHaveBeenCalled();
-  });
-
-  it('should use profile.apiKey when testing in edit mode without changing key', async () => {
-    const testConnectionFn = vi.fn();
-    (useSettingsStore as unknown as ReturnType<typeof vi.fn>).mockReturnValue({
-      updateProfile: vi.fn().mockResolvedValue(true),
-      testConnection: testConnectionFn,
-      profilesLoading: false,
-      profilesError: null,
-      isTestingConnection: false,
-      testConnectionResult: null
-    });
-
-    render(
-      <ProfileEditDialog
-        open={true}
-        onOpenChange={mockOnOpenChange}
-        profile={mockProfile}
-      />
-    );
-
-    const testButton = await screen.findByText('Test Connection');
-    fireEvent.click(testButton);
-
-    await waitFor(() => {
-      expect(testConnectionFn).toHaveBeenCalledWith(
-        'https://api.example.com',
-        'sk-ant-test12345678',
-        expect.any(AbortSignal)
-      );
-    });
-  });
-});

apps/frontend/src/renderer/components/settings/ProfileEditDialog.tsx

@@ -1,522 +0,0 @@
-/**
- * ProfileEditDialog - Dialog for creating/editing API profiles
- *
- * Allows users to configure custom Anthropic-compatible API endpoints.
- * Supports all profile fields including optional model name mappings.
- *
- * Features:
- * - Required fields: Name, Base URL, API Key
- * - Optional model fields: Default, Haiku, Sonnet, Opus
- * - Form validation with error display
- * - Save button triggers store action (create or update)
- * - Close button cancels without saving
- * - Edit mode: pre-populates form with existing profile data
- * - Edit mode: API key masked with "Change" button
- */
-import { useState, useEffect, useRef } from 'react';
-import { Loader2, AlertCircle, CheckCircle2 } from 'lucide-react';
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle
-} from '../ui/dialog';
-import { Button } from '../ui/button';
-import { Input } from '../ui/input';
-import { Label } from '../ui/label';
-import { useSettingsStore } from '../../stores/settings-store';
-import { ModelSearchableSelect } from './ModelSearchableSelect';
-import { useToast } from '../../hooks/use-toast';
-import { isValidUrl, isValidApiKey } from '../../lib/profile-utils';
-import type { APIProfile, ProfileFormData, TestConnectionResult } from '@shared/types/profile';
-import { maskApiKey } from '../../lib/profile-utils';
-
-interface ProfileEditDialogProps {
-  /** Whether the dialog is open */
-  open: boolean;
-  /** Callback when the dialog open state changes */
-  onOpenChange: (open: boolean) => void;
-  /** Optional callback when profile is successfully saved */
-  onSaved?: () => void;
-  /** Optional profile for edit mode (undefined = create mode) */
-  profile?: APIProfile;
-}
-
-export function ProfileEditDialog({ open, onOpenChange, onSaved, profile }: ProfileEditDialogProps) {
-  const {
-    saveProfile,
-    updateProfile,
-    profilesLoading,
-    profilesError,
-    testConnection,
-    isTestingConnection,
-    testConnectionResult
-  } = useSettingsStore();
-  const { toast } = useToast();
-
-  // Edit mode detection: profile prop determines mode
-  const isEditMode = !!profile;
-
-  // Form state
-  const [name, setName] = useState('');
-  const [baseUrl, setBaseUrl] = useState('');
-  const [apiKey, setApiKey] = useState('');
-  const [defaultModel, setDefaultModel] = useState('');
-  const [haikuModel, setHaikuModel] = useState('');
-  const [sonnetModel, setSonnetModel] = useState('');
-  const [opusModel, setOpusModel] = useState('');
-
-  // API key change state (for edit mode)
-  const [isChangingApiKey, setIsChangingApiKey] = useState(false);
-
-  // Validation errors
-  const [nameError, setNameError] = useState<string | null>(null);
-  const [urlError, setUrlError] = useState<string | null>(null);
-  const [keyError, setKeyError] = useState<string | null>(null);
-
-  // AbortController ref for test connection cleanup
-  const abortControllerRef = useRef<AbortController | null>(null);
-
-  // Local state for auto-hiding test result display
-  const [showTestResult, setShowTestResult] = useState(false);
-
-  // Auto-hide test result after 5 seconds
-  useEffect(() => {
-    if (testConnectionResult) {
-      setShowTestResult(true);
-      const timeoutId = setTimeout(() => {
-        setShowTestResult(false);
-      }, 5000);
-      return () => clearTimeout(timeoutId);
-    }
-  }, [testConnectionResult]);
-
-  // Cleanup AbortController when dialog closes or unmounts
-  useEffect(() => {
-    return () => {
-      abortControllerRef.current?.abort();
-      abortControllerRef.current = null;
-    };
-  }, []);
-
-  // Reset form and pre-populate when dialog opens
-  // Note: Only reset when dialog opens/closes, not when profile prop changes
-  // This prevents race conditions if user rapidly clicks edit on different profiles
-  useEffect(() => {
-    if (open) {
-      if (isEditMode && profile) {
-        // Pre-populate form with existing profile data
-        setName(profile.name);
-        setBaseUrl(profile.baseUrl);
-        setApiKey(''); // Start empty - masked display shown instead
-        setDefaultModel(profile.models?.default || '');
-        setHaikuModel(profile.models?.haiku || '');
-        setSonnetModel(profile.models?.sonnet || '');
-        setOpusModel(profile.models?.opus || '');
-        setIsChangingApiKey(false);
-      } else {
-        // Reset to empty form for create mode
-        setName('');
-        setBaseUrl('');
-        setApiKey('');
-        setDefaultModel('');
-        setHaikuModel('');
-        setSonnetModel('');
-        setOpusModel('');
-        setIsChangingApiKey(false);
-      }
-      // Clear validation errors
-      setNameError(null);
-      setUrlError(null);
-      setKeyError(null);
-    } else {
-      // Clear test result display when dialog closes
-      setShowTestResult(false);
-    }
-  }, [open]);
-
-  // Validate form
-  const validateForm = (): boolean => {
-    let isValid = true;
-
-    // Name validation
-    if (!name.trim()) {
-      setNameError('Name is required');
-      isValid = false;
-    } else {
-      setNameError(null);
-    }
-
-    // Base URL validation
-    if (!baseUrl.trim()) {
-      setUrlError('Base URL is required');
-      isValid = false;
-    } else if (!isValidUrl(baseUrl)) {
-      setUrlError('Invalid URL format (must be http:// or https://)');
-      isValid = false;
-    } else {
-      setUrlError(null);
-    }
-
-    // API Key validation (only in create mode or when changing key in edit mode)
-    if (!isEditMode || isChangingApiKey) {
-      if (!apiKey.trim()) {
-        setKeyError('API Key is required');
-        isValid = false;
-      } else if (!isValidApiKey(apiKey)) {
-        setKeyError('Invalid API Key format');
-        isValid = false;
-      } else {
-        setKeyError(null);
-      }
-    } else {
-      setKeyError(null);
-    }
-
-    return isValid;
-  };
-
-  // Handle test connection
-  const handleTestConnection = async () => {
-    // Determine API key to use for testing
-    const apiKeyForTest = isEditMode && !isChangingApiKey && profile
-      ? profile.apiKey
-      : apiKey;
-
-    // Basic validation before testing
-    if (!baseUrl.trim()) {
-      setUrlError('Base URL is required');
-      return;
-    }
-    if (!apiKeyForTest.trim()) {
-      setKeyError('API Key is required');
-      return;
-    }
-
-    // Create AbortController for this test
-    abortControllerRef.current = new AbortController();
-
-    await testConnection(baseUrl.trim(), apiKeyForTest.trim(), abortControllerRef.current.signal);
-  };
-
-  // Check if form has minimum required fields for test connection
-  const isFormValidForTest = () => {
-    if (!name.trim() || !baseUrl.trim()) {
-      return false;
-    }
-    // In create mode or when changing key, need apiKey
-    if (!isEditMode || isChangingApiKey) {
-      return apiKey.trim().length > 0;
-    }
-    // In edit mode without changing key, existing profile has apiKey
-    return true;
-  };
-
-  // Handle save
-  const handleSave = async () => {
-    if (!validateForm()) {
-      return;
-    }
-
-    if (isEditMode && profile) {
-      // Update existing profile
-      const updatedProfile: APIProfile = {
-        ...profile,
-        name: name.trim(),
-        baseUrl: baseUrl.trim(),
-        // Only update API key if user is changing it
-        ...(isChangingApiKey && { apiKey: apiKey.trim() }),
-        // Update models if provided
-        ...(defaultModel || haikuModel || sonnetModel || opusModel ? {
-          models: {
-            ...(defaultModel && { default: defaultModel.trim() }),
-            ...(haikuModel && { haiku: haikuModel.trim() }),
-            ...(sonnetModel && { sonnet: sonnetModel.trim() }),
-            ...(opusModel && { opus: opusModel.trim() })
-          }
-        } : { models: undefined })
-      };
-      const success = await updateProfile(updatedProfile);
-      if (success) {
-        toast({
-          title: 'Profile updated',
-          description: `"${name.trim()}" has been updated successfully.`,
-        });
-        onOpenChange(false);
-        onSaved?.();
-      }
-    } else {
-      // Create new profile
-      const profileData: ProfileFormData = {
-        name: name.trim(),
-        baseUrl: baseUrl.trim(),
-        apiKey: apiKey.trim()
-      };
-
-      // Add optional models if provided
-      if (defaultModel || haikuModel || sonnetModel || opusModel) {
-        profileData.models = {};
-        if (defaultModel) profileData.models.default = defaultModel.trim();
-        if (haikuModel) profileData.models.haiku = haikuModel.trim();
-        if (sonnetModel) profileData.models.sonnet = sonnetModel.trim();
-        if (opusModel) profileData.models.opus = opusModel.trim();
-      }
-
-      const success = await saveProfile(profileData);
-      if (success) {
-        toast({
-          title: 'Profile created',
-          description: `"${name.trim()}" has been added successfully.`,
-        });
-        onOpenChange(false);
-        onSaved?.();
-      }
-    }
-  };
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-md max-h-[90vh] overflow-y-auto" data-testid="profile-edit-dialog">
-        <DialogHeader>
-          <DialogTitle>{isEditMode ? 'Edit Profile' : 'Add API Profile'}</DialogTitle>
-          <DialogDescription>
-            Configure a custom Anthropic-compatible API endpoint for your builds.
-          </DialogDescription>
-        </DialogHeader>
-
-        <div className="space-y-4 py-4">
-          {/* Name field (required) */}
-          <div className="space-y-2">
-            <Label htmlFor="profile-name">
-              Name <span className="text-destructive">*</span>
-            </Label>
-            <Input
-              id="profile-name"
-              placeholder="My Custom API"
-              value={name}
-              onChange={(e) => setName(e.target.value)}
-              className={nameError ? 'border-destructive' : ''}
-            />
-            {nameError && <p className="text-sm text-destructive">{nameError}</p>}
-          </div>
-
-          {/* Base URL field (required) */}
-          <div className="space-y-2">
-            <Label htmlFor="profile-url">
-              Base URL <span className="text-destructive">*</span>
-            </Label>
-            <Input
-              id="profile-url"
-              placeholder="https://api.anthropic.com"
-              value={baseUrl}
-              onChange={(e) => setBaseUrl(e.target.value)}
-              className={urlError ? 'border-destructive' : ''}
-            />
-            {urlError && <p className="text-sm text-destructive">{urlError}</p>}
-            <p className="text-xs text-muted-foreground">
-              Example: https://api.anthropic.com or http://localhost:8080
-            </p>
-          </div>
-
-          {/* API Key field (required for create, masked in edit mode) */}
-          <div className="space-y-2">
-            <Label htmlFor="profile-key">
-              API Key <span className="text-destructive">*</span>
-            </Label>
-            {isEditMode && !isChangingApiKey && profile ? (
-              // Edit mode: show masked API key
-              <div className="flex items-center gap-2">
-                <Input
-                  id="profile-key"
-                  value={maskApiKey(profile.apiKey)}
-                  disabled
-                  className="flex-1"
-                />
-                <Button
-                  type="button"
-                  variant="outline"
-                  size="sm"
-                  onClick={() => setIsChangingApiKey(true)}
-                >
-                  Change
-                </Button>
-              </div>
-            ) : (
-              // Create mode or changing key: show password input
-              <>
-                <Input
-                  id="profile-key"
-                  type="password"
-                  placeholder="sk-ant-..."
-                  value={apiKey}
-                  onChange={(e) => setApiKey(e.target.value)}
-                  className={keyError ? 'border-destructive' : ''}
-                />
-                {isEditMode && (
-                  <Button
-                    type="button"
-                    variant="ghost"
-                    size="sm"
-                    onClick={() => {
-                      setIsChangingApiKey(false);
-                      setApiKey('');
-                      setKeyError(null);
-                    }}
-                  >
-                    Cancel
-                  </Button>
-                )}
-              </>
-            )}
-            {keyError && <p className="text-sm text-destructive">{keyError}</p>}
-          </div>
-
-          {/* Test Connection button */}
-          <Button
-            type="button"
-            variant="outline"
-            className="w-full"
-            onClick={handleTestConnection}
-            disabled={isTestingConnection || !isFormValidForTest()}
-          >
-            {isTestingConnection ? (
-              <>
-                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                Testing...
-              </>
-            ) : (
-              'Test Connection'
-            )}
-          </Button>
-
-          {/* Inline connection test result */}
-          {showTestResult && testConnectionResult && (
-            <div className={`flex items-start gap-2 p-3 rounded-lg border ${
-              testConnectionResult.success
-                ? 'bg-green-50 border-green-200 dark:bg-green-950 dark:border-green-800'
-                : 'bg-red-50 border-red-200 dark:bg-red-950 dark:border-red-800'
-            }`}>
-              {testConnectionResult.success ? (
-                <CheckCircle2 className="h-5 w-5 text-green-600 dark:text-green-400 mt-0.5 flex-shrink-0" />
-              ) : (
-                <AlertCircle className="h-5 w-5 text-red-600 dark:text-red-400 mt-0.5 flex-shrink-0" />
-              )}
-              <div className="flex-1 min-w-0">
-                <p className={`text-sm font-medium ${
-                  testConnectionResult.success
-                    ? 'text-green-800 dark:text-green-200'
-                    : 'text-red-800 dark:text-red-200'
-                }`}>
-                  {testConnectionResult.success
-                    ? 'Connection Successful'
-                    : 'Connection Failed'}
-                </p>
-                <p className={`text-sm ${
-                  testConnectionResult.success
-                    ? 'text-green-700 dark:text-green-300'
-                    : 'text-red-700 dark:text-red-300'
-                }`}>
-                  {testConnectionResult.message}
-                </p>
-              </div>
-            </div>
-          )}
-
-          {/* Optional model mappings */}
-          <div className="space-y-3 pt-2 border-t">
-            <Label className="text-base">Optional: Model Name Mappings</Label>
-            <p className="text-xs text-muted-foreground">
-              Select models from your API provider. Leave blank to use defaults.
-            </p>
-
-            <div className="space-y-2">
-              <Label htmlFor="model-default" className="text-sm text-muted-foreground">
-                Default Model (Optional)
-              </Label>
-              <ModelSearchableSelect
-                value={defaultModel}
-                onChange={setDefaultModel}
-                placeholder="e.g., claude-3-5-sonnet-20241022"
-                baseUrl={baseUrl}
-                apiKey={isEditMode && !isChangingApiKey && profile ? profile.apiKey : apiKey}
-              />
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="model-haiku" className="text-sm text-muted-foreground">
-                Haiku Model (Optional)
-              </Label>
-              <ModelSearchableSelect
-                value={haikuModel}
-                onChange={setHaikuModel}
-                placeholder="e.g., claude-3-5-haiku-20241022"
-                baseUrl={baseUrl}
-                apiKey={isEditMode && !isChangingApiKey && profile ? profile.apiKey : apiKey}
-              />
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="model-sonnet" className="text-sm text-muted-foreground">
-                Sonnet Model (Optional)
-              </Label>
-              <ModelSearchableSelect
-                value={sonnetModel}
-                onChange={setSonnetModel}
-                placeholder="e.g., claude-3-5-sonnet-20241022"
-                baseUrl={baseUrl}
-                apiKey={isEditMode && !isChangingApiKey && profile ? profile.apiKey : apiKey}
-              />
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="model-opus" className="text-sm text-muted-foreground">
-                Opus Model (Optional)
-              </Label>
-              <ModelSearchableSelect
-                value={opusModel}
-                onChange={setOpusModel}
-                placeholder="e.g., claude-3-5-opus-20241022"
-                baseUrl={baseUrl}
-                apiKey={isEditMode && !isChangingApiKey && profile ? profile.apiKey : apiKey}
-              />
-            </div>
-          </div>
-
-          {/* General error display */}
-          {profilesError && (
-            <div className="p-3 bg-destructive/10 border border-destructive/20 rounded-lg">
-              <p className="text-sm text-destructive">{profilesError}</p>
-            </div>
-          )}
-        </div>
-
-        <DialogFooter>
-          <Button
-            type="button"
-            variant="outline"
-            onClick={() => onOpenChange(false)}
-            disabled={profilesLoading}
-          >
-            Cancel
-          </Button>
-          <Button
-            type="button"
-            onClick={handleSave}
-            disabled={profilesLoading}
-          >
-            {profilesLoading ? (
-              <>
-                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                Saving...
-              </>
-            ) : (
-              'Save Profile'
-            )}
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  );
-}

apps/frontend/src/renderer/components/settings/ProfileList.test.tsx

@@ -1,300 +0,0 @@
-/**
- * @vitest-environment jsdom
- */
-/**
- * Component and utility tests for ProfileList
- * Tests utility functions and verifies component structure
- */
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import '@testing-library/jest-dom/vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import { ProfileList } from './ProfileList';
-import { maskApiKey } from '../../lib/profile-utils';
-import { useSettingsStore } from '../../stores/settings-store';
-import type { APIProfile } from '@shared/types/profile';
-import { TooltipProvider } from '../ui/tooltip';
-
-// Wrapper for components that need TooltipProvider
-function TestWrapper({ children }: { children: React.ReactNode }) {
-  return <TooltipProvider>{children}</TooltipProvider>;
-}
-
-// Custom render with wrapper
-function renderWithWrapper(ui: React.ReactElement) {
-  return render(ui, { wrapper: TestWrapper });
-}
-
-// Mock the settings store
-vi.mock('../../stores/settings-store', () => ({
-  useSettingsStore: vi.fn()
-}));
-
-// Mock the toast hook
-vi.mock('../../hooks/use-toast', () => ({
-  useToast: () => ({
-    toast: vi.fn()
-  })
-}));
-
-// Test profile data
-const testProfiles: APIProfile[] = [
-  {
-    id: 'profile-1',
-    name: 'Production API',
-    baseUrl: 'https://api.anthropic.com',
-    apiKey: 'sk-ant-prod-key-1234',
-    models: { default: 'claude-3-5-sonnet-20241022' },
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  },
-  {
-    id: 'profile-2',
-    name: 'Development API',
-    baseUrl: 'https://dev-api.example.com/v1',
-    apiKey: 'sk-ant-test-key-5678',
-    models: undefined,
-    createdAt: Date.now(),
-    updatedAt: Date.now()
-  }
-];
-
-/**
- * Factory function to create a default settings store mock
- * Override properties by spreading with custom values
- */
-function createSettingsStoreMock(overrides: Partial<ReturnType<typeof useSettingsStore>> = {}) {
-  const mockDeleteProfile = vi.fn().mockResolvedValue(true);
-  const mockSetActiveProfile = vi.fn().mockResolvedValue(true);
-
-  return {
-    profiles: testProfiles,
-    activeProfileId: 'profile-1' as string | null,
-    deleteProfile: mockDeleteProfile,
-    setActiveProfile: mockSetActiveProfile,
-    profilesLoading: false,
-    settings: {} as any,
-    isLoading: false,
-    error: null,
-    setSettings: vi.fn(),
-    updateSettings: vi.fn(),
-    setLoading: vi.fn(),
-    setError: vi.fn(),
-    setProfiles: vi.fn(),
-    setProfilesLoading: vi.fn(),
-    setProfilesError: vi.fn(),
-    saveProfile: vi.fn().mockResolvedValue(true),
-    updateProfile: vi.fn().mockResolvedValue(true),
-    profilesError: null,
-    ...overrides
-  };
-}
-
-describe('ProfileList - maskApiKey Utility', () => {
-  it('should mask API key showing only last 4 characters', () => {
-    const apiKey = 'sk-ant-prod-key-1234';
-    const masked = maskApiKey(apiKey);
-    expect(masked).toBe('••••1234');
-  });
-
-  it('should return dots for keys with 4 or fewer characters', () => {
-    expect(maskApiKey('key')).toBe('••••');
-    expect(maskApiKey('1234')).toBe('••••');
-    expect(maskApiKey('')).toBe('••••');
-  });
-
-  it('should handle undefined or null keys', () => {
-    expect(maskApiKey(undefined as unknown as string)).toBe('••••');
-    expect(maskApiKey(null as unknown as string)).toBe('••••');
-  });
-
-  it('should mask long API keys correctly', () => {
-    const longKey = 'sk-ant-api03-very-long-key-abc123xyz789';
-    const masked = maskApiKey(longKey);
-    expect(masked).toBe('••••z789'); // Last 4 chars
-    expect(masked.length).toBe(8); // 4 dots + 4 chars
-  });
-
-  it('should mask keys with exactly 5 characters', () => {
-    const key = 'abcde';
-    const masked = maskApiKey(key);
-    expect(masked).toBe('••••bcde'); // Last 4 chars when length > 4
-  });
-});
-
-describe('ProfileList - Profile Data Structure', () => {
-  it('should have valid API profile structure', () => {
-    expect(testProfiles[0]).toMatchObject({
-      id: expect.any(String),
-      name: expect.any(String),
-      baseUrl: expect.any(String),
-      apiKey: expect.any(String),
-      models: expect.any(Object)
-    });
-  });
-
-  it('should support profiles without optional models field', () => {
-    expect(testProfiles[1].models).toBeUndefined();
-  });
-
-  it('should have non-empty required fields', () => {
-    testProfiles.forEach(profile => {
-      expect(profile.id).toBeTruthy();
-      expect(profile.name).toBeTruthy();
-      expect(profile.baseUrl).toBeTruthy();
-      expect(profile.apiKey).toBeTruthy();
-    });
-  });
-});
-
-describe('ProfileList - Component Export', () => {
-  it('should be able to import ProfileList component', async () => {
-    const { ProfileList } = await import('./ProfileList');
-    expect(ProfileList).toBeDefined();
-    expect(typeof ProfileList).toBe('function');
-  });
-
-  it('should be a named export', async () => {
-    const module = await import('./ProfileList');
-    expect(Object.keys(module)).toContain('ProfileList');
-  });
-});
-
-describe('ProfileList - URL Extraction', () => {
-  it('should extract host from valid URLs', () => {
-    const url1 = new URL(testProfiles[0].baseUrl);
-    expect(url1.host).toBe('api.anthropic.com');
-
-    const url2 = new URL(testProfiles[1].baseUrl);
-    expect(url2.host).toBe('dev-api.example.com');
-  });
-
-  it('should handle URLs with paths', () => {
-    const url = new URL('https://api.example.com/v1/messages');
-    expect(url.host).toBe('api.example.com');
-    expect(url.pathname).toBe('/v1/messages');
-  });
-
-  it('should handle URLs with ports', () => {
-    const url = new URL('https://localhost:8080/api');
-    expect(url.host).toBe('localhost:8080');
-  });
-});
-
-describe('ProfileList - Active Profile Logic', () => {
-  it('should identify active profile correctly', () => {
-    const activeProfileId = 'profile-1';
-    const activeProfile = testProfiles.find(p => p.id === activeProfileId);
-    expect(activeProfile?.id).toBe('profile-1');
-    expect(activeProfile?.name).toBe('Production API');
-  });
-
-  it('should return undefined for non-matching profile', () => {
-    const activeProfileId = 'non-existent';
-    const activeProfile = testProfiles.find(p => p.id === activeProfileId);
-    expect(activeProfile).toBeUndefined();
-  });
-
-  it('should handle null active profile ID', () => {
-    const activeProfileId = null;
-    const activeProfile = testProfiles.find(p => p.id === activeProfileId);
-    expect(activeProfile).toBeUndefined();
-  });
-});
-
-// Test 1: Delete confirmation dialog shows profile name correctly
-describe('ProfileList - Delete Confirmation Dialog', () => {
-  beforeEach(() => {
-    vi.mocked(useSettingsStore).mockReturnValue(createSettingsStoreMock());
-  });
-
-  it('should show delete confirmation dialog with profile name', () => {
-    renderWithWrapper(<ProfileList />);
-
-    // Click delete button on first profile (find by test id)
-    const deleteButton = screen.getByTestId('profile-delete-button-profile-1');
-    fireEvent.click(deleteButton);
-
-    // Check dialog appears with profile name
-    expect(screen.getByText(/Delete Profile\?/i)).toBeInTheDocument();
-    expect(screen.getByText(/Are you sure you want to delete "Production API"\?/i)).toBeInTheDocument();
-    expect(screen.getByText(/Cancel/i)).toBeInTheDocument();
-    // Use getAllByText since there are multiple "Delete" elements (title + button)
-    expect(screen.getAllByText(/Delete/i).length).toBeGreaterThan(0);
-  });
-
-  // Test 5: Cancel delete → dialog closes, profile remains in list
-  it('should close dialog when cancel is clicked', () => {
-    const mockStore = createSettingsStoreMock();
-    vi.mocked(useSettingsStore).mockReturnValue(mockStore);
-
-    renderWithWrapper(<ProfileList />);
-
-    // Click delete button (find by test id)
-    const deleteButton = screen.getByTestId('profile-delete-button-profile-1');
-    fireEvent.click(deleteButton);
-
-    // Click cancel
-    fireEvent.click(screen.getByText(/Cancel/i));
-
-    // Dialog should be closed
-    expect(screen.queryByText(/Delete Profile\?/i)).not.toBeInTheDocument();
-    // Profiles should still be visible
-    expect(screen.getByText('Production API')).toBeInTheDocument();
-    expect(mockStore.deleteProfile).not.toHaveBeenCalled();
-  });
-
-  // Test 6: Delete confirmation dialog has delete action button
-  it('should show delete action button in confirmation dialog', () => {
-    vi.mocked(useSettingsStore).mockReturnValue(
-      createSettingsStoreMock({ activeProfileId: 'profile-2' })
-    );
-
-    renderWithWrapper(<ProfileList />);
-
-    // Click delete button on inactive profile (find by test id)
-    const deleteButton = screen.getByTestId('profile-delete-button-profile-1');
-    fireEvent.click(deleteButton);
-
-    // Dialog should have Delete elements (title "Delete Profile?" and "Delete" button)
-    const deleteElements = screen.getAllByText(/Delete/i);
-    expect(deleteElements.length).toBeGreaterThan(1); // At least title + button
-  });
-});
-
-describe('ProfileList - Switch to OAuth Button', () => {
-  beforeEach(() => {
-    vi.mocked(useSettingsStore).mockReturnValue(createSettingsStoreMock());
-  });
-
-  it('should show "Switch to OAuth" button when a profile is active', () => {
-    renderWithWrapper(<ProfileList />);
-
-    // Button should be visible when activeProfileId is set
-    expect(screen.getByText(/Switch to OAuth/i)).toBeInTheDocument();
-  });
-
-  it('should NOT show "Switch to OAuth" button when no profile is active', () => {
-    vi.mocked(useSettingsStore).mockReturnValue(
-      createSettingsStoreMock({ activeProfileId: null })
-    );
-
-    renderWithWrapper(<ProfileList />);
-
-    // Button should NOT be visible when activeProfileId is null
-    expect(screen.queryByText(/Switch to OAuth/i)).not.toBeInTheDocument();
-  });
-
-  it('should call setActiveProfile with null when "Switch to OAuth" is clicked', () => {
-    const mockStore = createSettingsStoreMock();
-    vi.mocked(useSettingsStore).mockReturnValue(mockStore);
-
-    renderWithWrapper(<ProfileList />);
-
-    // Click the "Switch to OAuth" button
-    const switchButton = screen.getByText(/Switch to OAuth/i);
-    fireEvent.click(switchButton);
-
-    // Should call setActiveProfile with null to switch to OAuth
-    expect(mockStore.setActiveProfile).toHaveBeenCalledWith(null);
-  });
-});

apps/frontend/src/renderer/components/settings/ProfileList.tsx

@@ -1,308 +0,0 @@
-/**
- * ProfileList - Display and manage API profiles
- *
- * Shows all configured API profiles with an "Add Profile" button.
- * Displays empty state when no profiles exist.
- * Allows setting active profile, editing, and deleting profiles.
- */
-import { useState } from 'react';
-import { Plus, Trash2, Check, Server, Globe, Pencil } from 'lucide-react';
-import { Button } from '../ui/button';
-import { Tooltip, TooltipContent, TooltipTrigger } from '../ui/tooltip';
-import { useSettingsStore } from '../../stores/settings-store';
-import { ProfileEditDialog } from './ProfileEditDialog';
-import { maskApiKey } from '../../lib/profile-utils';
-import { cn } from '../../lib/utils';
-import { useToast } from '../../hooks/use-toast';
-import type { APIProfile } from '@shared/types/profile';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle
-} from '../ui/alert-dialog';
-
-interface ProfileListProps {
-  /** Optional callback when a profile is saved */
-  onProfileSaved?: () => void;
-}
-
-export function ProfileList({ onProfileSaved }: ProfileListProps) {
-  const {
-    profiles,
-    activeProfileId,
-    deleteProfile,
-    setActiveProfile,
-    profilesError
-  } = useSettingsStore();
-
-  const { toast } = useToast();
-
-  const [isAddDialogOpen, setIsAddDialogOpen] = useState(false);
-  const [editProfile, setEditProfile] = useState<APIProfile | null>(null);
-  const [deleteConfirmProfile, setDeleteConfirmProfile] = useState<APIProfile | null>(null);
-  const [isDeleting, setIsDeleting] = useState(false);
-  const [isSettingActive, setIsSettingActive] = useState(false);
-
-  const handleDeleteProfile = async () => {
-    if (!deleteConfirmProfile) return;
-
-    setIsDeleting(true);
-    const success = await deleteProfile(deleteConfirmProfile.id);
-    setIsDeleting(false);
-
-    if (success) {
-      toast({
-        title: 'Profile deleted',
-        description: `"${deleteConfirmProfile.name}" has been removed.`,
-      });
-      setDeleteConfirmProfile(null);
-      if (onProfileSaved) {
-        onProfileSaved();
-      }
-    } else {
-      // Show error toast - handles both active profile error and other errors
-      toast({
-        variant: 'destructive',
-        title: 'Failed to delete profile',
-        description: profilesError || 'An error occurred while deleting the profile.',
-      });
-    }
-  };
-
-  /**
-   * Handle setting a profile as active or switching to OAuth
-   * @param profileId - The profile ID to activate, or null to switch to OAuth
-   */
-  const handleSetActiveProfile = async (profileId: string | null) => {
-    // Allow switching to OAuth (null) even when no profile is active
-    if (profileId !== null && profileId === activeProfileId) return;
-
-    setIsSettingActive(true);
-    const success = await setActiveProfile(profileId);
-    setIsSettingActive(false);
-
-    if (success) {
-      // Show success toast
-      if (profileId === null) {
-        // Switched to OAuth
-        toast({
-          title: 'Switched to OAuth',
-          description: 'Now using OAuth authentication',
-        });
-      } else {
-        // Switched to profile
-        const activeProfile = profiles.find(p => p.id === profileId);
-        if (activeProfile) {
-          toast({
-            title: 'Profile activated',
-            description: `Now using ${activeProfile.name}`,
-          });
-        }
-      }
-      if (onProfileSaved) {
-        onProfileSaved();
-      }
-    } else {
-      // Show error toast on failure
-      toast({
-        variant: 'destructive',
-        title: 'Failed to switch authentication',
-        description: profilesError || 'An error occurred while switching authentication method.',
-      });
-    }
-  };
-
-  const getHostFromUrl = (url: string): string => {
-    try {
-      const urlObj = new URL(url);
-      return urlObj.host;
-    } catch {
-      return url;
-    }
-  };
-
-  return (
-    <div className="space-y-4">
-      {/* Header with Add button */}
-      <div className="flex items-center justify-between">
-        <div>
-          <h3 className="text-lg font-semibold">API Profiles</h3>
-          <p className="text-sm text-muted-foreground">
-            Configure custom Anthropic-compatible API endpoints
-          </p>
-        </div>
-        <Button onClick={() => setIsAddDialogOpen(true)} size="sm">
-          <Plus className="h-4 w-4 mr-2" />
-          Add Profile
-        </Button>
-      </div>
-
-      {/* Empty state */}
-      {profiles.length === 0 && (
-        <div className="flex flex-col items-center justify-center py-12 px-4 border border-dashed rounded-lg">
-          <Server className="h-12 w-12 text-muted-foreground mb-4" />
-          <h4 className="text-lg font-medium mb-2">No API profiles configured</h4>
-          <p className="text-sm text-muted-foreground text-center max-w-sm mb-4">
-            Create a profile to configure custom API endpoints for your builds.
-          </p>
-          <Button onClick={() => setIsAddDialogOpen(true)} variant="outline">
-            <Plus className="h-4 w-4 mr-2" />
-            Create First Profile
-          </Button>
-        </div>
-      )}
-
-      {/* Profile list */}
-      {profiles.length > 0 && (
-        <div className="space-y-2">
-          {/* Switch to OAuth button (visible when a profile is active) */}
-          {activeProfileId && (
-            <div className="flex items-center justify-end pb-2">
-              <Button
-                variant="outline"
-                size="sm"
-                onClick={() => handleSetActiveProfile(null)}
-                disabled={isSettingActive}
-              >
-                {isSettingActive ? 'Switching...' : 'Switch to OAuth'}
-              </Button>
-            </div>
-          )}
-          {profiles.map((profile) => (
-            <div
-              key={profile.id}
-              className={cn(
-                'flex items-center justify-between p-4 rounded-lg border transition-colors',
-                activeProfileId === profile.id
-                  ? 'border-primary bg-primary/5'
-                  : 'border-border hover:bg-accent/50'
-              )}
-            >
-              <div className="flex-1 min-w-0">
-                <div className="flex items-center gap-2 mb-1">
-                  <h4 className="font-medium truncate">{profile.name}</h4>
-                  {activeProfileId === profile.id && (
-                    <span className="flex items-center text-xs text-primary">
-                      <Check className="h-3 w-3 mr-1" />
-                      Active
-                    </span>
-                  )}
-                </div>
-                <div className="flex items-center gap-4 text-sm text-muted-foreground">
-                  <Tooltip>
-                    <TooltipTrigger asChild>
-                      <div className="flex items-center gap-1">
-                        <Globe className="h-3 w-3" />
-                        <span className="truncate max-w-[200px]">
-                          {getHostFromUrl(profile.baseUrl)}
-                        </span>
-                      </div>
-                    </TooltipTrigger>
-                    <TooltipContent>
-                      <p>{profile.baseUrl}</p>
-                    </TooltipContent>
-                  </Tooltip>
-                  <div className="truncate">
-                    {maskApiKey(profile.apiKey)}
-                  </div>
-                </div>
-                {profile.models && Object.keys(profile.models).length > 0 && (
-                  <div className="mt-2 text-xs text-muted-foreground">
-                    Custom models: {Object.keys(profile.models).join(', ')}
-                  </div>
-                )}
-              </div>
-
-              <div className="flex items-center gap-2">
-                {activeProfileId !== profile.id && (
-                  <Button
-                    variant="ghost"
-                    size="sm"
-                    onClick={() => handleSetActiveProfile(profile.id)}
-                    disabled={isSettingActive}
-                  >
-                    {isSettingActive ? 'Setting...' : 'Set Active'}
-                  </Button>
-                )}
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <Button
-                      variant="ghost"
-                      size="sm"
-                      onClick={() => setEditProfile(profile)}
-                    >
-                      <Pencil className="h-4 w-4" />
-                    </Button>
-                  </TooltipTrigger>
-                  <TooltipContent>Edit profile</TooltipContent>
-                </Tooltip>
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <Button
-                      variant="ghost"
-                      size="sm"
-                      onClick={() => setDeleteConfirmProfile(profile)}
-                      className="text-destructive hover:text-destructive"
-                      data-testid={`profile-delete-button-${profile.id}`}
-                      aria-label={`Delete profile ${profile.name}`}
-                    >
-                      <Trash2 className="h-4 w-4" />
-                    </Button>
-                  </TooltipTrigger>
-                  <TooltipContent>Delete profile</TooltipContent>
-                </Tooltip>
-              </div>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {/* Add/Edit Dialog */}
-      <ProfileEditDialog
-        open={isAddDialogOpen || editProfile !== null}
-        onOpenChange={(open) => {
-          if (!open) {
-            setIsAddDialogOpen(false);
-            setEditProfile(null);
-          }
-        }}
-        onSaved={() => {
-          setIsAddDialogOpen(false);
-          setEditProfile(null);
-          onProfileSaved?.();
-        }}
-        profile={editProfile ?? undefined}
-      />
-
-      {/* Delete Confirmation Dialog */}
-      <AlertDialog
-        open={deleteConfirmProfile !== null}
-        onOpenChange={() => setDeleteConfirmProfile(null)}
-      >
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>Delete Profile?</AlertDialogTitle>
-            <AlertDialogDescription>
-              Are you sure you want to delete "{deleteConfirmProfile?.name}"? This action cannot be undone.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>Cancel</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDeleteProfile}
-              disabled={isDeleting}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              {isDeleting ? 'Deleting...' : 'Delete'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
-    </div>
-  );
-}

apps/frontend/src/renderer/components/ui/toast.tsx

@@ -1,130 +0,0 @@
-/**
- * Toast UI Components
- *
- * Based on Radix UI Toast for non-intrusive notifications.
- */
-import * as React from 'react';
-import * as ToastPrimitives from '@radix-ui/react-toast';
-import { cva, type VariantProps } from 'class-variance-authority';
-import { X } from 'lucide-react';
-
-import { cn } from '../../lib/utils';
-
-const ToastProvider = ToastPrimitives.Provider;
-
-const ToastViewport = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Viewport>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Viewport>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Viewport
-    ref={ref}
-    className={cn(
-      'fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]',
-      className
-    )}
-    {...props}
-  />
-));
-ToastViewport.displayName = ToastPrimitives.Viewport.displayName;
-
-const toastVariants = cva(
-  'group pointer-events-auto relative flex w-full items-center justify-between space-x-4 overflow-hidden rounded-md border p-6 pr-8 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full',
-  {
-    variants: {
-      variant: {
-        default: 'border bg-card text-foreground',
-        destructive: 'destructive group border-destructive bg-destructive text-destructive-foreground',
-      },
-    },
-    defaultVariants: {
-      variant: 'default',
-    },
-  }
-);
-
-const Toast = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Root>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Root> & VariantProps<typeof toastVariants>
->(({ className, variant, ...props }, ref) => {
-  return (
-    <ToastPrimitives.Root
-      ref={ref}
-      className={cn(toastVariants({ variant }), className)}
-      {...props}
-    />
-  );
-});
-Toast.displayName = ToastPrimitives.Root.displayName;
-
-const ToastAction = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Action>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Action>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Action
-    ref={ref}
-    className={cn(
-      'inline-flex h-8 shrink-0 items-center justify-center rounded-md border bg-transparent px-3 text-sm font-medium ring-offset-background transition-colors hover:bg-secondary focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 group-[.destructive]:border-muted/40 group-[.destructive]:hover:border-destructive/30 group-[.destructive]:hover:bg-destructive group-[.destructive]:hover:text-destructive-foreground group-[.destructive]:focus:ring-destructive',
-      className
-    )}
-    {...props}
-  />
-));
-ToastAction.displayName = ToastPrimitives.Action.displayName;
-
-const ToastClose = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Close>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Close>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Close
-    ref={ref}
-    className={cn(
-      'absolute right-2 top-2 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-2 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600',
-      className
-    )}
-    toast-close=""
-    {...props}
-  >
-    <X className="h-4 w-4" />
-  </ToastPrimitives.Close>
-));
-ToastClose.displayName = ToastPrimitives.Close.displayName;
-
-const ToastTitle = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Title>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Title>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Title
-    ref={ref}
-    className={cn('text-sm font-semibold', className)}
-    {...props}
-  />
-));
-ToastTitle.displayName = ToastPrimitives.Title.displayName;
-
-const ToastDescription = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Description>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Description>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Description
-    ref={ref}
-    className={cn('text-sm opacity-90', className)}
-    {...props}
-  />
-));
-ToastDescription.displayName = ToastPrimitives.Description.displayName;
-
-type ToastProps = React.ComponentPropsWithoutRef<typeof Toast>;
-
-type ToastActionElement = React.ReactElement<typeof ToastAction>;
-
-export {
-  type ToastProps,
-  type ToastActionElement,
-  ToastProvider,
-  ToastViewport,
-  Toast,
-  ToastTitle,
-  ToastDescription,
-  ToastClose,
-  ToastAction,
-};

apps/frontend/src/renderer/components/ui/toaster.tsx

@@ -1,39 +0,0 @@
-/**
- * Toaster Component
- *
- * Renders the toast viewport where toasts are displayed.
- * Should be included once in the app root.
- */
-import {
-  Toast,
-  ToastClose,
-  ToastDescription,
-  ToastProvider,
-  ToastTitle,
-  ToastViewport,
-} from './toast';
-import { useToast } from '../../hooks/use-toast';
-
-export function Toaster() {
-  const { toasts } = useToast();
-
-  return (
-    <ToastProvider>
-      {toasts.map(function ({ id, title, description, action, ...props }) {
-        return (
-          <Toast key={id} {...props}>
-            <div className="grid gap-1">
-              {title && <ToastTitle>{title}</ToastTitle>}
-              {description && (
-                <ToastDescription>{description}</ToastDescription>
-              )}
-            </div>
-            {action}
-            <ToastClose />
-          </Toast>
-        );
-      })}
-      <ToastViewport />
-    </ToastProvider>
-  );
-}

apps/frontend/src/renderer/hooks/use-toast.ts

@@ -1,192 +0,0 @@
-/**
- * Toast Hook
- *
- * Manages toast state for displaying notifications.
- */
-import * as React from 'react';
-
-import type { ToastActionElement, ToastProps } from '../components/ui/toast';
-
-const TOAST_LIMIT = 1;
-const TOAST_REMOVE_DELAY = 1000000;
-
-type ToasterToast = ToastProps & {
-  id: string;
-  title?: React.ReactNode;
-  description?: React.ReactNode;
-  action?: ToastActionElement;
-};
-
-const actionTypes = {
-  ADD_TOAST: 'ADD_TOAST',
-  UPDATE_TOAST: 'UPDATE_TOAST',
-  DISMISS_TOAST: 'DISMISS_TOAST',
-  REMOVE_TOAST: 'REMOVE_TOAST',
-} as const;
-
-let count = 0;
-
-function genId() {
-  count = (count + 1) % Number.MAX_SAFE_INTEGER;
-  return count.toString();
-}
-
-type ActionType = typeof actionTypes;
-
-type Action =
-  | {
-      type: ActionType['ADD_TOAST'];
-      toast: ToasterToast;
-    }
-  | {
-      type: ActionType['UPDATE_TOAST'];
-      toast: Partial<ToasterToast>;
-    }
-  | {
-      type: ActionType['DISMISS_TOAST'];
-      toastId?: ToasterToast['id'];
-    }
-  | {
-      type: ActionType['REMOVE_TOAST'];
-      toastId?: ToasterToast['id'];
-    };
-
-interface State {
-  toasts: ToasterToast[];
-}
-
-const toastTimeouts = new Map<string, ReturnType<typeof setTimeout>>();
-
-const addToRemoveQueue = (toastId: string) => {
-  if (toastTimeouts.has(toastId)) {
-    return;
-  }
-
-  const timeout = setTimeout(() => {
-    toastTimeouts.delete(toastId);
-    dispatch({
-      type: 'REMOVE_TOAST',
-      toastId: toastId,
-    });
-  }, TOAST_REMOVE_DELAY);
-
-  toastTimeouts.set(toastId, timeout);
-};
-
-export const reducer = (state: State, action: Action): State => {
-  switch (action.type) {
-    case 'ADD_TOAST':
-      return {
-        ...state,
-        toasts: [action.toast, ...state.toasts].slice(0, TOAST_LIMIT),
-      };
-
-    case 'UPDATE_TOAST':
-      return {
-        ...state,
-        toasts: state.toasts.map((t) =>
-          t.id === action.toast.id ? { ...t, ...action.toast } : t
-        ),
-      };
-
-    case 'DISMISS_TOAST': {
-      const { toastId } = action;
-
-      if (toastId) {
-        addToRemoveQueue(toastId);
-      } else {
-        state.toasts.forEach((toast) => {
-          addToRemoveQueue(toast.id);
-        });
-      }
-
-      return {
-        ...state,
-        toasts: state.toasts.map((t) =>
-          t.id === toastId || toastId === undefined
-            ? {
-                ...t,
-                open: false,
-              }
-            : t
-        ),
-      };
-    }
-    case 'REMOVE_TOAST':
-      if (action.toastId === undefined) {
-        return {
-          ...state,
-          toasts: [],
-        };
-      }
-      return {
-        ...state,
-        toasts: state.toasts.filter((t) => t.id !== action.toastId),
-      };
-  }
-};
-
-const listeners: Array<(state: State) => void> = [];
-
-let memoryState: State = { toasts: [] };
-
-function dispatch(action: Action) {
-  memoryState = reducer(memoryState, action);
-  listeners.forEach((listener) => {
-    listener(memoryState);
-  });
-}
-
-type Toast = Omit<ToasterToast, 'id'>;
-
-function toast({ ...props }: Toast) {
-  const id = genId();
-
-  const update = (props: ToasterToast) =>
-    dispatch({
-      type: 'UPDATE_TOAST',
-      toast: { ...props, id },
-    });
-
-  const dismiss = () => dispatch({ type: 'DISMISS_TOAST', toastId: id });
-
-  dispatch({
-    type: 'ADD_TOAST',
-    toast: {
-      ...props,
-      id,
-      open: true,
-      onOpenChange: (open) => {
-        if (!open) dismiss();
-      },
-    },
-  });
-
-  return {
-    id: id,
-    dismiss,
-    update,
-  };
-}
-
-function useToast() {
-  const [state, setState] = React.useState<State>(memoryState);
-
-  React.useEffect(() => {
-    listeners.push(setState);
-    return () => {
-      const index = listeners.indexOf(setState);
-      if (index > -1) {
-        listeners.splice(index, 1);
-      }
-    };
-  }, []);
-
-  return {
-    ...state,
-    toast,
-    dismiss: (toastId?: string) => dispatch({ type: 'DISMISS_TOAST', toastId }),
-  };
-}
-
-export { useToast, toast };

apps/frontend/src/renderer/lib/browser-mock.ts

@@ -110,57 +110,6 @@ const browserMockAPI: ElectronAPI = {
   // Infrastructure & Docker Operations
   ...infrastructureMock,
 
-  // API Profile Management (custom Anthropic-compatible endpoints)
-  getAPIProfiles: async () => ({
-    success: true,
-    data: {
-      profiles: [],
-      activeProfileId: null,
-      version: 1
-    }
-  }),
-
-  saveAPIProfile: async (profile) => ({
-    success: true,
-    data: {
-      id: `mock-profile-${Date.now()}`,
-      ...profile,
-      createdAt: Date.now(),
-      updatedAt: Date.now()
-    }
-  }),
-
-  updateAPIProfile: async (profile) => ({
-    success: true,
-    data: {
-      ...profile,
-      updatedAt: Date.now()
-    }
-  }),
-
-  deleteAPIProfile: async (_profileId: string) => ({
-    success: true
-  }),
-
-  setActiveAPIProfile: async (_profileId: string | null) => ({
-    success: true
-  }),
-
-  testConnection: async (_baseUrl: string, _apiKey: string, _signal?: AbortSignal) => ({
-    success: true,
-    data: {
-      success: true,
-      message: 'Connection successful (mock)'
-    }
-  }),
-
-  discoverModels: async (_baseUrl: string, _apiKey: string, _signal?: AbortSignal) => ({
-    success: true,
-    data: {
-      models: []
-    }
-  }),
-
   // GitHub API
   github: {
     getGitHubRepositories: async () => ({ success: true, data: [] }),

apps/frontend/src/renderer/lib/profile-utils.ts

@@ -1,49 +0,0 @@
-/**
- * Profile Utility Functions
- *
- * Helper functions for API profile management in the renderer process.
- */
-
-/**
- * Mask API key for display - shows only last 4 characters
- * Example: sk-ant-test-key-1234 -> ••••1234
- */
-export function maskApiKey(key: string): string {
-  if (!key || key.length <= 4) {
-    return '••••';
-  }
-  return `••••${key.slice(-4)}`;
-}
-
-/**
- * Validate if a string is a valid URL format
- */
-export function isValidUrl(url: string): boolean {
-  if (!url || url.trim() === '') {
-    return false;
-  }
-
-  try {
-    const urlObj = new URL(url);
-    return urlObj.protocol === 'http:' || urlObj.protocol === 'https:';
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Validate if a string looks like a valid API key
- * (basic length and character check)
- */
-export function isValidApiKey(key: string): boolean {
-  if (!key || key.trim() === '') {
-    return false;
-  }
-
-  const trimmed = key.trim();
-  if (trimmed.length < 12) {
-    return false;
-  }
-
-  return /^[a-zA-Z0-9\-_+.]+$/.test(trimmed);
-}

apps/frontend/src/renderer/stores/settings-store.ts

@@ -1,45 +1,17 @@
 import { create } from 'zustand';
 import type { AppSettings } from '../../shared/types';
-import type { APIProfile, ProfileFormData, TestConnectionResult, DiscoverModelsResult, ModelInfo } from '@shared/types/profile';
 import { DEFAULT_APP_SETTINGS } from '../../shared/constants';
-import { toast } from '../hooks/use-toast';
 
 interface SettingsState {
   settings: AppSettings;
   isLoading: boolean;
   error: string | null;
 
-  // API Profile state
-  profiles: APIProfile[];
-  activeProfileId: string | null;
-  profilesLoading: boolean;
-  profilesError: string | null;
-
-  // Test connection state
-  isTestingConnection: boolean;
-  testConnectionResult: TestConnectionResult | null;
-
-  // Model discovery state
-  modelsLoading: boolean;
-  modelsError: string | null;
-  discoveredModels: Map<string, ModelInfo[]>; // Cache key -> models mapping
-
   // Actions
   setSettings: (settings: AppSettings) => void;
   updateSettings: (updates: Partial<AppSettings>) => void;
   setLoading: (loading: boolean) => void;
   setError: (error: string | null) => void;
-
-  // Profile actions
-  setProfiles: (profiles: APIProfile[], activeProfileId: string | null) => void;
-  setProfilesLoading: (loading: boolean) => void;
-  setProfilesError: (error: string | null) => void;
-  saveProfile: (profile: ProfileFormData) => Promise<boolean>;
-  updateProfile: (profile: APIProfile) => Promise<boolean>;
-  deleteProfile: (profileId: string) => Promise<boolean>;
-  setActiveProfile: (profileId: string | null) => Promise<boolean>;
-  testConnection: (baseUrl: string, apiKey: string, signal?: AbortSignal) => Promise<TestConnectionResult | null>;
-  discoverModels: (baseUrl: string, apiKey: string, signal?: AbortSignal) => Promise<ModelInfo[] | null>;
 }
 
 export const useSettingsStore = create<SettingsState>((set) => ({
@@ -47,21 +19,6 @@ export const useSettingsStore = create<SettingsState>((set) => ({
   isLoading: true,  // Start as true since we load settings on app init
   error: null,
 
-  // API Profile state
-  profiles: [],
-  activeProfileId: null,
-  profilesLoading: false,
-  profilesError: null,
-
-  // Test connection state
-  isTestingConnection: false,
-  testConnectionResult: null,
-
-  // Model discovery state
-  modelsLoading: false,
-  modelsError: null,
-  discoveredModels: new Map<string, ModelInfo[]>(),
-
   setSettings: (settings) => set({ settings }),
 
   updateSettings: (updates) =>
@@ -71,227 +28,7 @@ export const useSettingsStore = create<SettingsState>((set) => ({
 
   setLoading: (isLoading) => set({ isLoading }),
 
-  setError: (error) => set({ error }),
-
-  // Profile actions
-  setProfiles: (profiles, activeProfileId) => set({ profiles, activeProfileId }),
-
-  setProfilesLoading: (profilesLoading) => set({ profilesLoading }),
-
-  setProfilesError: (profilesError) => set({ profilesError }),
-
-  saveProfile: async (profile: ProfileFormData): Promise<boolean> => {
-    set({ profilesLoading: true, profilesError: null });
-    try {
-      const result = await window.electronAPI.saveAPIProfile(profile);
-      if (result.success && result.data) {
-        // Re-fetch profiles from backend to get authoritative activeProfileId
-        // (backend only auto-activates the first profile)
-        try {
-          const profilesResult = await window.electronAPI.getAPIProfiles();
-          if (profilesResult.success && profilesResult.data) {
-            set({
-              profiles: profilesResult.data.profiles,
-              activeProfileId: profilesResult.data.activeProfileId,
-              profilesLoading: false
-            });
-          } else {
-            // Fallback: add profile locally but don't assume activeProfileId
-            set((state) => ({
-              profiles: [...state.profiles, result.data!],
-              profilesLoading: false
-            }));
-          }
-        } catch {
-          // Fallback on fetch error: add profile locally
-          set((state) => ({
-            profiles: [...state.profiles, result.data!],
-            profilesLoading: false
-          }));
-        }
-        return true;
-      }
-      set({
-        profilesError: result.error || 'Failed to save profile',
-        profilesLoading: false
-      });
-      return false;
-    } catch (error) {
-      set({
-        profilesError: error instanceof Error ? error.message : 'Failed to save profile',
-        profilesLoading: false
-      });
-      return false;
-    }
-  },
-
-  updateProfile: async (profile: APIProfile): Promise<boolean> => {
-    set({ profilesLoading: true, profilesError: null });
-    try {
-      const result = await window.electronAPI.updateAPIProfile(profile);
-      if (result.success && result.data) {
-        set((state) => ({
-          profiles: state.profiles.map((p) =>
-            p.id === result.data!.id ? result.data! : p
-          ),
-          profilesLoading: false
-        }));
-        return true;
-      }
-      set({
-        profilesError: result.error || 'Failed to update profile',
-        profilesLoading: false
-      });
-      return false;
-    } catch (error) {
-      set({
-        profilesError: error instanceof Error ? error.message : 'Failed to update profile',
-        profilesLoading: false
-      });
-      return false;
-    }
-  },
-
-  deleteProfile: async (profileId: string): Promise<boolean> => {
-    set({ profilesLoading: true, profilesError: null });
-    try {
-      const result = await window.electronAPI.deleteAPIProfile(profileId);
-      if (result.success) {
-        set((state) => ({
-          profiles: state.profiles.filter((p) => p.id !== profileId),
-          activeProfileId: state.activeProfileId === profileId ? null : state.activeProfileId,
-          profilesLoading: false
-        }));
-        return true;
-      }
-      set({
-        profilesError: result.error || 'Failed to delete profile',
-        profilesLoading: false
-      });
-      return false;
-    } catch (error) {
-      set({
-        profilesError: error instanceof Error ? error.message : 'Failed to delete profile',
-        profilesLoading: false
-      });
-      return false;
-    }
-  },
-
-  setActiveProfile: async (profileId: string | null): Promise<boolean> => {
-    set({ profilesLoading: true, profilesError: null });
-    try {
-      const result = await window.electronAPI.setActiveAPIProfile(profileId);
-      if (result.success) {
-        set({ activeProfileId: profileId, profilesLoading: false });
-        return true;
-      }
-      set({
-        profilesError: result.error || 'Failed to set active profile',
-        profilesLoading: false
-      });
-      return false;
-    } catch (error) {
-      set({
-        profilesError: error instanceof Error ? error.message : 'Failed to set active profile',
-        profilesLoading: false
-      });
-      return false;
-    }
-  },
-
-  testConnection: async (baseUrl: string, apiKey: string, signal?: AbortSignal): Promise<TestConnectionResult | null> => {
-    set({ isTestingConnection: true, testConnectionResult: null });
-    try {
-      const result = await window.electronAPI.testConnection(baseUrl, apiKey, signal);
-
-      // Type narrowing pattern
-      if (result.success && result.data) {
-        set({ testConnectionResult: result.data, isTestingConnection: false });
-
-        // Show toast on success
-        // TODO: Use i18n translation keys (settings:connection.successTitle, settings:connection.successDescription)
-        // Note: Zustand stores can't use useTranslation() hook - need to pass t() or use i18n.t()
-        if (result.data.success) {
-          toast({
-            title: 'Connection successful',
-            description: 'Your API credentials are valid.'
-          });
-        }
-        return result.data;
-      }
-
-      // Error from IPC layer - set testConnectionResult for inline display
-      const errorResult: TestConnectionResult = {
-        success: false,
-        errorType: 'unknown',
-        message: result.error || 'Failed to test connection'
-      };
-      set({ testConnectionResult: errorResult, isTestingConnection: false });
-      toast({
-        variant: 'destructive',
-        title: 'Connection test failed',
-        description: result.error || 'Failed to test connection'
-      });
-      return errorResult;
-    } catch (error) {
-      // Unexpected error - set testConnectionResult for inline display
-      const errorResult: TestConnectionResult = {
-        success: false,
-        errorType: 'unknown',
-        message: error instanceof Error ? error.message : 'Failed to test connection'
-      };
-      set({ testConnectionResult: errorResult, isTestingConnection: false });
-      toast({
-        variant: 'destructive',
-        title: 'Connection test failed',
-        description: error instanceof Error ? error.message : 'Failed to test connection'
-      });
-      return errorResult;
-    }
-  },
-
-  discoverModels: async (baseUrl: string, apiKey: string, signal?: AbortSignal): Promise<ModelInfo[] | null> => {
-    console.log('[settings-store] discoverModels called with:', { baseUrl, apiKey: `${apiKey.slice(-4)}` });
-    // Generate cache key from baseUrl and apiKey (last 4 chars)
-    const cacheKey = `${baseUrl}::${apiKey.slice(-4)}`;
-
-    // Check cache first
-    const state = useSettingsStore.getState();
-    const cached = state.discoveredModels.get(cacheKey);
-    if (cached) {
-      console.log('[settings-store] Returning cached models');
-      return cached;
-    }
-
-    // Fetch from API
-    set({ modelsLoading: true, modelsError: null });
-    try {
-      console.log('[settings-store] Calling window.electronAPI.discoverModels...');
-      const result = await window.electronAPI.discoverModels(baseUrl, apiKey, signal);
-      console.log('[settings-store] discoverModels result:', result);
-
-      if (result.success && result.data) {
-        const models = result.data.models;
-        // Cache the results
-        set((state) => ({
-          discoveredModels: new Map(state.discoveredModels).set(cacheKey, models),
-          modelsLoading: false
-        }));
-        return models;
-      }
-
-      // Error from IPC layer
-      set({ modelsError: result.error || 'Failed to discover models', modelsLoading: false });
-      return null;
-    } catch (error) {
-      set({
-        modelsError: error instanceof Error ? error.message : 'Failed to discover models',
-        modelsLoading: false
-      });
-      return null;
-    }
-  }
+  setError: (error) => set({ error })
 }));
 
 /**
@@ -367,22 +104,3 @@ export async function saveSettings(updates: Partial<AppSettings>): Promise<boole
     return false;
   }
 }
-
-/**
- * Load API profiles from main process
- */
-export async function loadProfiles(): Promise<void> {
-  const store = useSettingsStore.getState();
-  store.setProfilesLoading(true);
-
-  try {
-    const result = await window.electronAPI.getAPIProfiles();
-    if (result.success && result.data) {
-      store.setProfiles(result.data.profiles, result.data.activeProfileId);
-    }
-  } catch (error) {
-    store.setProfilesError(error instanceof Error ? error.message : 'Failed to load profiles');
-  } finally {
-    store.setProfilesLoading(false);
-  }
-}

apps/frontend/src/shared/constants/ipc.ts

@@ -111,17 +111,6 @@ export const IPC_CHANNELS = {
   SETTINGS_SAVE: 'settings:save',
   SETTINGS_GET_CLI_TOOLS_INFO: 'settings:getCliToolsInfo',
 
-  // API Profile management (custom Anthropic-compatible endpoints)
-  PROFILES_GET: 'profiles:get',
-  PROFILES_SAVE: 'profiles:save',
-  PROFILES_UPDATE: 'profiles:update',
-  PROFILES_DELETE: 'profiles:delete',
-  PROFILES_SET_ACTIVE: 'profiles:setActive',
-  PROFILES_TEST_CONNECTION: 'profiles:test-connection',
-  PROFILES_TEST_CONNECTION_CANCEL: 'profiles:test-connection-cancel',
-  PROFILES_DISCOVER_MODELS: 'profiles:discover-models',
-  PROFILES_DISCOVER_MODELS_CANCEL: 'profiles:discover-models-cancel',
-
   // Dialogs
   DIALOG_SELECT_DIRECTORY: 'dialog:selectDirectory',
   DIALOG_CREATE_PROJECT_FOLDER: 'dialog:createProjectFolder',

apps/frontend/src/shared/i18n/locales/en/onboarding.json

@@ -63,7 +63,6 @@
   },
   "steps": {
     "welcome": "Welcome",
-    "authChoice": "Auth Method",
     "auth": "Auth",
     "claudeCode": "CLI",
     "devtools": "Dev Tools",

apps/frontend/src/shared/i18n/locales/en/settings.json

@@ -33,10 +33,6 @@
       "title": "Integrations",
       "description": "API keys & Claude accounts"
     },
-    "api-profiles": {
-      "title": "API Profiles",
-      "description": "Custom API endpoint profiles"
-    },
     "updates": {
       "title": "Updates",
       "description": "Auto Claude updates"

apps/frontend/src/shared/i18n/locales/en/tasks.json

@@ -95,8 +95,5 @@
     "retry": "Retry",
     "selectFile": "Select a file to view its contents",
     "openInIDE": "Open in IDE"
-  },
-  "metadata": {
-    "severity": "severity"
   }
 }

apps/frontend/src/shared/i18n/locales/fr/onboarding.json

@@ -63,7 +63,6 @@
   },
   "steps": {
     "welcome": "Bienvenue",
-    "authChoice": "Méthode d'auth",
     "auth": "Auth",
     "claudeCode": "CLI",
     "devtools": "Outils dev",

apps/frontend/src/shared/i18n/locales/fr/settings.json

@@ -33,10 +33,6 @@
       "title": "Intégrations",
       "description": "Clés API & comptes Claude"
     },
-    "api-profiles": {
-      "title": "Profils API",
-      "description": "Profils d'endpoint API personnalisés"
-    },
     "updates": {
       "title": "Mises à jour",
       "description": "Mises à jour Auto Claude"

apps/frontend/src/shared/i18n/locales/fr/tasks.json

@@ -95,8 +95,5 @@
     "retry": "Réessayer",
     "selectFile": "Sélectionnez un fichier pour voir son contenu",
     "openInIDE": "Ouvrir dans l'IDE"
-  },
-  "metadata": {
-    "severity": "sévérité"
   }
 }

apps/frontend/src/shared/types/ipc.ts

@@ -123,7 +123,6 @@ import type {
   GitLabMRReviewProgress,
   GitLabNewCommitsCheck
 } from './integrations';
-import type { APIProfile, ProfilesFile, TestConnectionResult, DiscoverModelsResult } from './profile';
 
 // Electron API exposed via contextBridge
 // Tab state interface (persisted in main process)
@@ -264,16 +263,6 @@ export interface ElectronAPI {
     claude: import('./cli').ToolDetectionResult;
   }>>;
 
-  // API Profile management (custom Anthropic-compatible endpoints)
-  getAPIProfiles: () => Promise<IPCResult<ProfilesFile>>;
-  saveAPIProfile: (profile: Omit<APIProfile, 'id' | 'createdAt' | 'updatedAt'>) => Promise<IPCResult<APIProfile>>;
-  updateAPIProfile: (profile: APIProfile) => Promise<IPCResult<APIProfile>>;
-  deleteAPIProfile: (profileId: string) => Promise<IPCResult>;
-  setActiveAPIProfile: (profileId: string | null) => Promise<IPCResult>;
-  // Note: AbortSignal is handled in preload via separate cancel IPC channels, not passed through IPC
-  testConnection: (baseUrl: string, apiKey: string, signal?: AbortSignal) => Promise<IPCResult<TestConnectionResult>>;
-  discoverModels: (baseUrl: string, apiKey: string, signal?: AbortSignal) => Promise<IPCResult<DiscoverModelsResult>>;
-
   // Dialog operations
   selectDirectory: () => Promise<string | null>;
   createProjectFolder: (location: string, name: string, initGit: boolean) => Promise<IPCResult<CreateProjectFolderResult>>;

apps/frontend/src/shared/types/profile.ts

@@ -1,92 +0,0 @@
-/**
- * API Profile Management Types
- *
- * Users can configure custom Anthropic-compatible API endpoints with profiles.
- * Each profile contains name, base URL, API key, and optional model mappings.
- *
- * NOTE: These types are intentionally duplicated from libs/profile-service/src/types/profile.ts
- * because the frontend build (Electron + Vite) doesn't consume the workspace library types directly.
- * Keep these definitions in sync with the library types when making changes.
- */
-
-/**
- * API Profile - represents a custom API endpoint configuration
- * IMPORTANT: Named APIProfile (not Profile) to avoid conflicts with user profiles
- */
-export interface APIProfile {
-  id: string; // UUID v4
-  name: string; // User-friendly name
-  baseUrl: string; // API endpoint URL (e.g., https://api.anthropic.com)
-  apiKey: string; // Full API key (never display in UI - use maskApiKey())
-  models?: {
-    // OPTIONAL - only specify models to override
-    default?: string; // Maps to ANTHROPIC_MODEL
-    haiku?: string; // Maps to ANTHROPIC_DEFAULT_HAIKU_MODEL
-    sonnet?: string; // Maps to ANTHROPIC_DEFAULT_SONNET_MODEL
-    opus?: string; // Maps to ANTHROPIC_DEFAULT_OPUS_MODEL
-  };
-  createdAt: number; // Unix timestamp (ms)
-  updatedAt: number; // Unix timestamp (ms)
-}
-
-/**
- * Profile file structure - stored in profiles.json
- */
-export interface ProfilesFile {
-  profiles: APIProfile[];
-  activeProfileId: string | null;
-  version: number;
-}
-
-/**
- * Form data type for creating/editing profiles (without id, models optional)
- */
-export interface ProfileFormData {
-  name: string;
-  baseUrl: string;
-  apiKey: string;
-  models?: {
-    default?: string;
-    haiku?: string;
-    sonnet?: string;
-    opus?: string;
-  };
-}
-
-/**
- * Shared error type for connection-related errors
- * Used by both TestConnectionResult and DiscoverModelsError
- */
-export type ConnectionErrorType = 'auth' | 'network' | 'endpoint' | 'timeout' | 'not_supported' | 'unknown';
-
-/**
- * Test connection result - returned by profile:test-connection
- */
-export interface TestConnectionResult {
-  success: boolean;
-  errorType?: ConnectionErrorType;
-  message: string;
-}
-
-/**
- * Model information from /v1/models endpoint
- */
-export interface ModelInfo {
-  id: string; // Model ID (e.g., "claude-sonnet-4-20250514")
-  display_name: string; // Human-readable name (e.g., "Claude Sonnet 4")
-}
-
-/**
- * Result from discoverModels operation
- */
-export interface DiscoverModelsResult {
-  models: ModelInfo[];
-}
-
-/**
- * Error from discoverModels operation
- */
-export interface DiscoverModelsError {
-  errorType: ConnectionErrorType;
-  message: string;
-}

implementation_plan.json

@@ -1,30 +1,24 @@
 {
-  "spec_id": "025-improving-task-card-title-readability",
+  "spec_id": "011-fix-scale-adjustment-and-view-reload-issues",
   "subtasks": [
     {
       "id": "1",
-      "title": "Restructure TaskCard header: Remove flex wrapper around title, make title standalone with full width",
-      "status": "completed"
-    },
-    {
-      "id": "2",
-      "title": "Relocate status badges from header to metadata section",
-      "status": "completed"
-    },
-    {
-      "id": "3",
-      "title": "Add localization for security severity badge label",
+      "title": "Fix slider to defer view reload until drag ends and add zoom button functionality",
       "status": "completed"
     }
   ],
   "qa_signoff": {
     "status": "fixes_applied",
-    "timestamp": "2026-01-01T11:58:40Z",
-    "fix_session": 1,
+    "timestamp": "2025-12-27T02:20:00Z",
+    "fix_session": 0,
     "issues_fixed": [
       {
-        "title": "Missing localization for hardcoded 'severity' string in TaskCard",
-        "fix_commit": "de0c8e4"
+        "title": "Remove preview hint textbox",
+        "fix_commit": "2653019"
+      },
+      {
+        "title": "Remove unused preview translation keys",
+        "fix_commit": "e17536c"
       }
     ],
     "ready_for_qa_revalidation": true

package.json

@@ -4,10 +4,6 @@
   "description": "Autonomous multi-agent coding framework powered by Claude AI",
   "license": "AGPL-3.0",
   "author": "Auto Claude Team",
-  "workspaces": [
-    "apps/*",
-    "libs/*"
-  ],
   "scripts": {
     "install:backend": "node scripts/install-backend.js",
     "install:frontend": "cd apps/frontend && npm install",
@@ -40,8 +36,5 @@
     "coding",
     "agents",
     "electron"
-  ],
-  "devDependencies": {
-    "jsdom": "^27.4.0"
-  }
+  ]
 }

scripts/install-backend.js

@@ -27,11 +27,10 @@ function run(cmd, options = {}) {
 }
 
 // Find Python 3.12+
-// Prefer 3.12 first since it has the most stable wheel support for native packages
 function findPython() {
   const candidates = isWindows
-    ? ['py -3.12', 'py -3.13', 'py -3.14', 'python3.12', 'python3.13', 'python3.14', 'python3', 'python']
-    : ['python3.12', 'python3.13', 'python3.14', 'python3', 'python'];
+    ? ['py -3.14', 'py -3.13', 'py -3.12', 'python3.14', 'python3.13', 'python3.12', 'python3', 'python']
+    : ['python3.14', 'python3.13', 'python3.12', 'python3', 'python'];
 
   for (const cmd of candidates) {
     try {

tests/test_project_analyzer.py

@@ -13,22 +13,22 @@ Tests the project_analyzer.py module functionality including:
 """
 
 import json
+import pytest
 from pathlib import Path
 
-import pytest
 from project_analyzer import (
-    BASE_COMMANDS,
-    DATABASE_COMMANDS,
-    FRAMEWORK_COMMANDS,
-    INFRASTRUCTURE_COMMANDS,
-    LANGUAGE_COMMANDS,
-    CustomScripts,
     ProjectAnalyzer,
     SecurityProfile,
     TechnologyStack,
+    CustomScripts,
     get_or_create_profile,
     is_command_allowed,
     needs_validation,
+    BASE_COMMANDS,
+    LANGUAGE_COMMANDS,
+    FRAMEWORK_COMMANDS,
+    DATABASE_COMMANDS,
+    INFRASTRUCTURE_COMMANDS,
 )
 
 
@@ -489,7 +489,6 @@ class TestSecurityProfileGeneration:
 
         # Force re-analysis
         import time
-
         time.sleep(0.1)  # Ensure different timestamp
         profile2 = get_or_create_profile(python_project, force_reanalyze=True)
 
@@ -583,23 +582,11 @@ class TestSecurityProfileSerialization:
             "stack_commands": ["python"],
             "script_commands": [],
             "custom_commands": [],
-            "detected_stack": {
-                "languages": ["python"],
-                "package_managers": [],
-                "frameworks": [],
-                "databases": [],
-                "infrastructure": [],
-                "cloud_providers": [],
-                "code_quality_tools": [],
-                "version_managers": [],
-            },
-            "custom_scripts": {
-                "npm_scripts": [],
-                "make_targets": [],
-                "poetry_scripts": [],
-                "cargo_aliases": [],
-                "shell_scripts": [],
-            },
+            "detected_stack": {"languages": ["python"], "package_managers": [], "frameworks": [],
+                               "databases": [], "infrastructure": [], "cloud_providers": [],
+                               "code_quality_tools": [], "version_managers": []},
+            "custom_scripts": {"npm_scripts": [], "make_targets": [], "poetry_scripts": [],
+                               "cargo_aliases": [], "shell_scripts": []},
             "project_dir": "/test",
             "created_at": "2024-01-01",
             "project_hash": "abc123",
@@ -630,175 +617,3 @@ class TestSecurityProfileSerialization:
         assert "ls" in loaded.base_commands
         assert "python" in loaded.stack_commands
         assert loaded.project_hash == "test123"
-
-
-class TestDartFlutterDetection:
-    """Tests for Dart/Flutter language and framework detection."""
-
-    def test_detects_dart_language(self, temp_dir: Path):
-        """Detects Dart from pubspec.yaml."""
-        pubspec = """name: my_app
-version: 1.0.0
-environment:
-  sdk: ">=3.0.0 <4.0.0"
-"""
-        (temp_dir / "pubspec.yaml").write_text(pubspec)
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_languages()
-
-        assert "dart" in analyzer.profile.detected_stack.languages
-
-    def test_detects_dart_from_files(self, temp_dir: Path):
-        """Detects Dart from .dart files."""
-        (temp_dir / "lib").mkdir()
-        (temp_dir / "lib" / "main.dart").write_text("void main() {}")
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_languages()
-
-        assert "dart" in analyzer.profile.detected_stack.languages
-
-    def test_detects_flutter_framework(self, temp_dir: Path):
-        """Detects Flutter framework from pubspec.yaml."""
-        pubspec = """name: my_flutter_app
-version: 1.0.0
-environment:
-  sdk: ">=3.0.0 <4.0.0"
-  flutter: ">=3.0.0"
-
-dependencies:
-  flutter:
-    sdk: flutter
-"""
-        (temp_dir / "pubspec.yaml").write_text(pubspec)
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_frameworks()
-
-        assert "flutter" in analyzer.profile.detected_stack.frameworks
-
-    def test_detects_pub_package_manager(self, temp_dir: Path):
-        """Detects pub package manager from pubspec.yaml."""
-        pubspec = """name: my_app
-version: 1.0.0
-"""
-        (temp_dir / "pubspec.yaml").write_text(pubspec)
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_package_managers()
-
-        assert "pub" in analyzer.profile.detected_stack.package_managers
-
-    def test_detects_pub_from_lock_file(self, temp_dir: Path):
-        """Detects pub package manager from pubspec.lock."""
-        (temp_dir / "pubspec.lock").write_text("packages:\n")
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_package_managers()
-
-        assert "pub" in analyzer.profile.detected_stack.package_managers
-
-
-class TestMelosMonorepoDetection:
-    """Tests for Melos monorepo tool detection."""
-
-    def test_detects_melos_from_config(self, temp_dir: Path):
-        """Detects Melos from melos.yaml."""
-        melos_config = """name: my_workspace
-packages:
-  - packages/*
-"""
-        (temp_dir / "melos.yaml").write_text(melos_config)
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_package_managers()
-
-        assert "melos" in analyzer.profile.detected_stack.package_managers
-
-    def test_melos_commands_allowed(self, temp_dir: Path):
-        """Melos commands are allowed when detected."""
-        melos_config = """name: my_workspace
-packages:
-  - packages/*
-"""
-        (temp_dir / "melos.yaml").write_text(melos_config)
-
-        profile = get_or_create_profile(temp_dir, force_reanalyze=True)
-
-        assert "melos" in profile.stack_commands
-
-
-class TestFvmVersionManagerDetection:
-    """Tests for Flutter Version Manager (FVM) detection."""
-
-    def test_detects_fvm_from_directory(self, temp_dir: Path):
-        """Detects FVM from .fvm directory."""
-        (temp_dir / ".fvm").mkdir()
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_version_managers()
-
-        assert "fvm" in analyzer.profile.detected_stack.version_managers
-
-    def test_detects_fvm_from_config(self, temp_dir: Path):
-        """Detects FVM from fvm_config.json."""
-        fvm_config = '{"flutterSdkVersion": "3.19.0"}'
-        (temp_dir / "fvm_config.json").write_text(fvm_config)
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_version_managers()
-
-        assert "fvm" in analyzer.profile.detected_stack.version_managers
-
-    def test_detects_fvm_from_fvmrc(self, temp_dir: Path):
-        """Detects FVM from .fvmrc file."""
-        (temp_dir / ".fvmrc").write_text('{"flutter": "3.19.0"}')
-
-        analyzer = ProjectAnalyzer(temp_dir)
-        analyzer._detect_version_managers()
-
-        assert "fvm" in analyzer.profile.detected_stack.version_managers
-
-    def test_fvm_commands_allowed(self, temp_dir: Path):
-        """FVM commands are allowed when detected."""
-        (temp_dir / ".fvm").mkdir()
-
-        profile = get_or_create_profile(temp_dir, force_reanalyze=True)
-
-        assert "fvm" in profile.stack_commands
-
-
-class TestDartFlutterCommandsAllowed:
-    """Tests that Dart/Flutter commands are properly allowed."""
-
-    def test_dart_commands_allowed_for_dart_project(self, temp_dir: Path):
-        """Dart commands are allowed when Dart is detected."""
-        pubspec = """name: my_app
-version: 1.0.0
-"""
-        (temp_dir / "pubspec.yaml").write_text(pubspec)
-
-        profile = get_or_create_profile(temp_dir, force_reanalyze=True)
-
-        # Core Dart commands
-        assert "dart" in profile.stack_commands
-        assert "pub" in profile.stack_commands
-        # Flutter should be available for Dart projects
-        assert "flutter" in profile.stack_commands
-
-    def test_flutter_commands_allowed_for_flutter_project(self, temp_dir: Path):
-        """Flutter commands are allowed when Flutter is detected."""
-        pubspec = """name: my_flutter_app
-version: 1.0.0
-dependencies:
-  flutter:
-    sdk: flutter
-"""
-        (temp_dir / "pubspec.yaml").write_text(pubspec)
-
-        profile = get_or_create_profile(temp_dir, force_reanalyze=True)
-
-        assert "flutter" in profile.stack_commands
-        assert "dart" in profile.stack_commands
-        assert "pub" in profile.stack_commands

tests/test_spec_pipeline.py

@@ -184,7 +184,7 @@ class TestSpecOrchestratorInit:
             assert orchestrator.spec_dir == custom_spec_dir
 
     def test_init_default_model(self, temp_dir: Path):
-        """Uses default model (shorthand)."""
+        """Uses default model."""
         with patch('spec.pipeline.init_auto_claude_dir') as mock_init:
             mock_init.return_value = (temp_dir / ".auto-claude", False)
             specs_dir = temp_dir / ".auto-claude" / "specs"
@@ -192,8 +192,7 @@ class TestSpecOrchestratorInit:
 
             orchestrator = SpecOrchestrator(project_dir=temp_dir)
 
-            # Default is now "sonnet" shorthand (resolved via API Profile if configured)
-            assert orchestrator.model == "sonnet"
+            assert orchestrator.model == "claude-sonnet-4-5-20250929"
 
     def test_init_custom_model(self, temp_dir: Path):
         """Uses custom model."""