AI-Powered GitHub PR Template Generation (#1618)

* auto-claude: subtask-1-1 - Create PR template filler agent system prompt

Add system prompt at apps/backend/prompts/github/pr_template_filler.md
that instructs the agent to receive PR template, diff summary, spec
overview, commit history, and branch context, then fill every section
intelligently with accurate descriptions and appropriate checkboxes.

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

* auto-claude: subtask-1-2 - Create pr_template_filler agent module

Add apps/backend/agents/pr_template_filler.py with:
- detect_pr_template(): finds .github/PULL_REQUEST_TEMPLATE.md or
  .github/PULL_REQUEST_TEMPLATE/ directory templates
- run_pr_template_filler(): async function that gathers change context,
  truncates large diffs to file-level summaries, builds a prompt with
  template content and context, and invokes Claude via create_client()
  + run_agent_session() with agent_type='pr_template_filler'
- Helper functions for diff truncation, prompt building, and spec loading

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

* auto-claude: subtask-1-3 - Register pr_template_filler agent in AGENT_CONFIGS

* auto-claude: subtask-2-1 - Integrate AI PR template filler into create_pull_request()

Add AI-powered PR body generation to WorktreeManager.create_pull_request():
- detect_pr_template() checks for .github/PULL_REQUEST_TEMPLATE.md
- Gathers diff summary and commit log from git for context
- Calls run_pr_template_filler() with 30s timeout via asyncio
- Falls back to _extract_spec_summary() on any failure
- Handles both sync and async calling contexts gracefully

* auto-claude: subtask-3-1 - Add pr_template_filler agent config to AgentTools.tsx

Register the pr_template_filler entry in the frontend AGENT_CONFIGS with
category='utility', tools=['Read', 'Glob', 'Grep'], and feature settings
source matching the existing utility agent pattern.

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

* auto-claude: subtask-3-2 - Add i18n translation keys for pr_template_filler agent

Add English i18n keys for the PR Template Filler agent under a new
'agents' section in settings.json with label and description entries.

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

* auto-claude: subtask-3-3 - Add French i18n translation keys for pr_template_filler agent

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

* auto-claude: subtask-4-1 - Fix detect_pr_template to accept str and verify integration

- Accept str | Path in detect_pr_template() for robustness
- Verified module imports cleanly
- Verified AGENT_CONFIGS contains pr_template_filler entry
- Verified detect_pr_template() correctly finds/misses templates
- All 1969 existing backend tests pass with no regressions

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

* fix(pr-template): improve accuracy and markdown rendering

- Add _strip_markdown_fences() to remove code block wrappers from AI response
  so PR body renders correctly on GitHub instead of as raw code

- Update prompt with detailed checkbox guidelines:
  - Distinguish between inferable checkboxes (type, area, base branch) and
    verification-required checkboxes (tested locally, CI passes, platform tested)
  - Instruct AI to leave unverifiable checkboxes unchecked
  - Add guidance for platform/code quality checkboxes

- Remove markdown code fence wrapper from template in prompt to reduce
  likelihood of AI wrapping output in fences

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

* fix(pr-template): respect user model config and enhance diff context

Address PR review findings:
- HIGH: Replace hardcoded model="sonnet" with get_utility_model_config()
  to respect user configuration via UTILITY_MODEL_ID env var
- LOW: Add actual code changes to PR context via git diff -p with 30k
  char truncation for better AI template generation accuracy

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

* fix(pr-template): sort imports per ruff I001

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

* fix(pr-template): format import per ruff I001

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

* style: run ruff format on pr_template_filler and worktree

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

* fix(pr-template): unpack all 3 return values from run_agent_session

run_agent_session returns (status, response, error_info) tuple.

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

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Andy
2026-01-30 11:38:44 +01:00
committed by GitHub
parent f355e09d78
commit 900dd43600
7 changed files with 692 additions and 2 deletions
+347
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@@ -0,0 +1,347 @@
"""
PR Template Filler Agent Module
================================
Detects GitHub PR templates in a project and uses Claude to intelligently
fill them based on code changes, spec context, commit history, and branch info.
"""
import logging
from pathlib import Path
from core.client import create_client
from task_logger import LogPhase, get_task_logger
from .session import run_agent_session
logger = logging.getLogger(__name__)
# Maximum diff size (in characters) before truncating to file-level summaries
MAX_DIFF_CHARS = 30_000
def detect_pr_template(project_dir: Path | str) -> str | None:
"""
Detect a GitHub PR template in the project.
Searches for:
1. .github/PULL_REQUEST_TEMPLATE.md (single template)
2. .github/PULL_REQUEST_TEMPLATE/ directory (picks the first .md file)
Args:
project_dir: Root directory of the project
Returns:
The template content as a string, or None if no template is found.
"""
project_dir = Path(project_dir)
# Check for single template file
single_template = project_dir / ".github" / "PULL_REQUEST_TEMPLATE.md"
if single_template.is_file():
try:
content = single_template.read_text(encoding="utf-8")
if content.strip():
logger.info(f"Found PR template: {single_template}")
return content
except Exception as e:
logger.warning(f"Failed to read PR template {single_template}: {e}")
# Check for template directory (pick first .md file alphabetically)
template_dir = project_dir / ".github" / "PULL_REQUEST_TEMPLATE"
if template_dir.is_dir():
try:
md_files = sorted(template_dir.glob("*.md"))
if md_files:
content = md_files[0].read_text(encoding="utf-8")
if content.strip():
logger.info(f"Found PR template: {md_files[0]}")
return content
except Exception as e:
logger.warning(f"Failed to read PR template from {template_dir}: {e}")
logger.info("No GitHub PR template found in project")
return None
def _truncate_diff(diff_summary: str) -> str:
"""
Truncate a large diff to file-level summaries to stay within token limits.
If the diff is within MAX_DIFF_CHARS, return it unchanged.
Otherwise, extract only file-level change summaries (e.g. file names
with insertions/deletions counts) and discard line-level detail.
Args:
diff_summary: The full diff summary text
Returns:
The original or truncated diff summary.
"""
if len(diff_summary) <= MAX_DIFF_CHARS:
return diff_summary
lines = diff_summary.splitlines()
summary_lines: list[str] = []
summary_lines.append("(Diff truncated to file-level summaries due to size)")
summary_lines.append("")
for line in lines:
# Keep file-level summary lines (stat lines, file headers, etc.)
stripped = line.strip()
if (
stripped.startswith("diff --git")
or stripped.startswith("---")
or stripped.startswith("+++")
or "file changed" in stripped.lower()
or "files changed" in stripped.lower()
or "insertion" in stripped.lower()
or "deletion" in stripped.lower()
or stripped.startswith("rename")
or stripped.startswith("new file")
or stripped.startswith("deleted file")
or stripped.startswith("Binary files")
):
summary_lines.append(line)
# If we couldn't extract meaningful summaries, take the first chunk
if len(summary_lines) <= 2:
truncated = diff_summary[:MAX_DIFF_CHARS]
return truncated + "\n\n(... diff truncated due to size)"
return "\n".join(summary_lines)
def _strip_markdown_fences(content: str) -> str:
"""
Strip markdown code fences from the response if present.
The AI sometimes wraps the output in ```markdown ... ``` even when instructed
not to. This ensures the PR body renders correctly on GitHub.
Args:
content: The response content to clean
Returns:
The content with markdown fences stripped.
"""
result = content
# Strip opening fence (```markdown or just ```)
if result.startswith("```markdown"):
result = result[len("```markdown") :].lstrip("\n")
elif result.startswith("```md"):
result = result[len("```md") :].lstrip("\n")
elif result.startswith("```"):
result = result[3:].lstrip("\n")
# Strip closing fence
if result.endswith("```"):
result = result[:-3].rstrip("\n")
return result.strip()
def _build_prompt(
template_content: str,
diff_summary: str,
spec_overview: str,
commit_log: str,
branch_name: str,
target_branch: str,
) -> str:
"""
Build the prompt for the PR template filler agent.
Combines the system prompt context variables into a single message
that includes the template and all change context.
Args:
template_content: The PR template markdown
diff_summary: Git diff summary (possibly truncated)
spec_overview: Spec.md content or summary
commit_log: Git log of commits in the PR
branch_name: Source branch name
target_branch: Target branch name
Returns:
The assembled prompt string.
"""
return f"""Fill out the following GitHub PR template using the provided context.
Return ONLY the filled template markdown — no preamble, no explanation, no code fences.
## Checkbox Guidelines
IMPORTANT: Be accurate and honest about what has and hasn't been verified.
**Check these based on context (you can infer from the diff/spec):**
- Base Branch targeting — check based on target_branch value
- Type of Change (bug fix, feature, docs, refactor, test) — infer from diff and spec
- Area (Frontend, Backend, Fullstack) — infer from changed file paths
- Feature Toggle "N/A" — if the feature appears complete and not behind a flag
- Breaking Changes "No" — if changes appear backward compatible
**Leave UNCHECKED (these require human verification you cannot perform):**
- "I've tested my changes locally" — you have not tested anything
- "All CI checks pass" — CI has not run yet
- "Windows/macOS/Linux tested" — requires manual testing on each platform
- "All existing tests pass" — CI has not run yet
- "New features include test coverage" — unless test files are clearly visible in the diff
- "Bug fixes include regression tests" — unless test files are clearly visible in the diff
**For platform/code quality checkboxes:**
- "Used centralized platform/ module" — leave unchecked unless you can verify from the diff
- "No hardcoded paths" — leave unchecked unless you can verify from the diff
- "PR is small and focused (< 400 lines)" — check only if diff stats show < 400 lines changed
**For the "I've synced with develop branch" checkbox:**
- Leave unchecked — you cannot verify the sync status
## PR Template
{template_content}
## Change Context
### Branch Information
- **Source branch:** {branch_name}
- **Target branch:** {target_branch}
### Git Diff Summary
```
{diff_summary}
```
### Spec Overview
{spec_overview}
### Commit History
```
{commit_log}
```
Fill every section of the PR template. Follow the checkbox guidelines above carefully.
Output ONLY the completed template — no code fences, no preamble."""
def _load_spec_overview(spec_dir: Path) -> str:
"""
Load the spec.md content for context. Falls back to a brief note if unavailable.
Args:
spec_dir: Directory containing the spec files
Returns:
The spec content or a fallback message.
"""
spec_file = spec_dir / "spec.md"
if spec_file.is_file():
try:
content = spec_file.read_text(encoding="utf-8")
# Truncate very long specs to keep prompt manageable
if len(content) > 8000:
return content[:8000] + "\n\n(... spec truncated for brevity)"
return content
except Exception as e:
logger.warning(f"Failed to read spec.md: {e}")
return "(No spec overview available)"
async def run_pr_template_filler(
project_dir: Path,
spec_dir: Path,
model: str,
thinking_budget: int | None = None,
branch_name: str = "",
target_branch: str = "develop",
diff_summary: str = "",
commit_log: str = "",
verbose: bool = False,
) -> str | None:
"""
Run the PR template filler agent to generate a filled PR body.
Detects the project's PR template, gathers change context, and invokes
Claude to intelligently fill out the template sections.
Args:
project_dir: Root directory of the project
spec_dir: Directory containing the spec files
model: Claude model to use
thinking_budget: Max thinking tokens (None to disable extended thinking)
branch_name: Source branch name for the PR
target_branch: Target branch name for the PR
diff_summary: Git diff summary of changes
commit_log: Git log of commits included in the PR
verbose: Whether to show detailed output
Returns:
The filled template markdown string, or None if template detection fails
or the agent encounters an error.
"""
# Detect PR template
template_content = detect_pr_template(project_dir)
if template_content is None:
logger.info("No PR template detected — skipping template filler")
return None
# Load spec overview
spec_overview = _load_spec_overview(spec_dir)
# Truncate diff if too large
truncated_diff = _truncate_diff(diff_summary)
# Build the prompt
prompt = _build_prompt(
template_content=template_content,
diff_summary=truncated_diff,
spec_overview=spec_overview,
commit_log=commit_log,
branch_name=branch_name,
target_branch=target_branch,
)
# Initialize task logger
task_logger = get_task_logger(spec_dir)
if task_logger:
task_logger.start_phase(LogPhase.CODING, "PR template filling")
# Create client following the pattern from planner.py
client = create_client(
project_dir,
spec_dir,
model,
agent_type="pr_template_filler",
max_thinking_tokens=thinking_budget,
)
try:
async with client:
status, response, _ = await run_agent_session(
client, prompt, spec_dir, verbose, phase=LogPhase.CODING
)
if task_logger:
task_logger.end_phase(
LogPhase.CODING,
success=(status != "error"),
message="PR template filling completed",
)
if status == "error":
logger.error("PR template filler agent returned an error")
return None
# The agent should return only the filled template markdown
if response and response.strip():
result = _strip_markdown_fences(response.strip())
logger.info("PR template filled successfully")
return result
logger.warning("PR template filler returned empty response")
return None
except Exception as e:
logger.error(f"PR template filler error: {e}")
if task_logger:
task_logger.log_error(f"PR template filler error: {e}", LogPhase.CODING)
return None
+6
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@@ -263,6 +263,12 @@ AGENT_CONFIGS = {
"auto_claude_tools": [],
"thinking_default": "low",
},
"pr_template_filler": {
"tools": BASE_READ_TOOLS, # Read-only — reads diff, template, spec
"mcp_servers": [], # No MCP needed, context passed via prompt
"auto_claude_tools": [],
"thinking_default": "low", # Fast utility task for structured fill-in
},
"pr_reviewer": {
"tools": BASE_READ_TOOLS + WEB_TOOLS, # Read-only
"mcp_servers": ["context7"],
+181 -2
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@@ -15,6 +15,7 @@ This allows:
"""
import asyncio
import logging
import os
import re
import shutil
@@ -28,8 +29,11 @@ from typing import TypedDict, TypeVar
from core.gh_executable import get_gh_executable, invalidate_gh_cache
from core.git_executable import get_git_executable, get_isolated_git_env, run_git
from core.model_config import get_utility_model_config
from debug import debug_warning
logger = logging.getLogger(__name__)
T = TypeVar("T")
@@ -1192,8 +1196,22 @@ class WorktreeManager:
target = target_branch or self.base_branch
pr_title = title or f"auto-claude: {spec_name}"
# Get PR body from spec.md if available
pr_body = self._extract_spec_summary(spec_name)
# Try AI-powered PR body from project's PR template, fall back to spec summary
pr_body: str | None = None
try:
diff_summary, commit_log = self._gather_pr_context(spec_name, target)
pr_body = self._try_ai_pr_body(
spec_name=spec_name,
target_branch=target,
branch_name=info.branch,
diff_summary=diff_summary,
commit_log=commit_log,
)
except Exception as e:
logger.warning(f"AI PR body generation encountered an error: {e}")
if not pr_body:
pr_body = self._extract_spec_summary(spec_name)
# Find gh executable before attempting PR creation
gh_executable = get_gh_executable()
@@ -1315,6 +1333,167 @@ class WorktreeManager:
error="gh CLI not found. Install from https://cli.github.com/",
)
def _gather_pr_context(self, spec_name: str, target_branch: str) -> tuple[str, str]:
"""
Gather diff summary and commit log for PR template filling.
Args:
spec_name: The spec folder name
target_branch: The target branch for the PR
Returns:
Tuple of (diff_summary, commit_log)
"""
worktree_path = self.get_worktree_path(spec_name)
info = self.get_worktree_info(spec_name)
branch = info.branch if info else self.get_branch_name(spec_name)
# Get diff summary (stat for overview)
diff_result = self._run_git(
["diff", "--stat", f"{target_branch}...{branch}"],
cwd=worktree_path,
timeout=30,
)
diff_summary = diff_result.stdout.strip() if diff_result.returncode == 0 else ""
# Get shortstat for quick summary
shortstat_result = self._run_git(
["diff", "--shortstat", f"{target_branch}...{branch}"],
cwd=worktree_path,
timeout=30,
)
if shortstat_result.returncode == 0 and shortstat_result.stdout.strip():
diff_summary += "\n\n" + shortstat_result.stdout.strip()
# Get actual code changes (patch format) for better AI context
# Truncate to 30k chars to avoid token limits while still providing meaningful context
patch_result = self._run_git(
["diff", "-p", "--stat-width=999", f"{target_branch}...{branch}"],
cwd=worktree_path,
timeout=30,
)
if patch_result.returncode == 0 and patch_result.stdout.strip():
patch_content = patch_result.stdout.strip()
MAX_DIFF_CHARS = 30_000
if len(patch_content) > MAX_DIFF_CHARS:
# Truncate patch and add notice
truncated_patch = patch_content[:MAX_DIFF_CHARS]
diff_summary += (
"\n\n" + truncated_patch + "\n\n(... diff truncated due to size)"
)
else:
diff_summary += "\n\n" + patch_content
# Get commit log
log_result = self._run_git(
[
"log",
"--oneline",
"--no-merges",
f"{target_branch}..{branch}",
],
cwd=worktree_path,
timeout=30,
)
commit_log = log_result.stdout.strip() if log_result.returncode == 0 else ""
return diff_summary, commit_log
def _try_ai_pr_body(
self,
spec_name: str,
target_branch: str,
branch_name: str,
diff_summary: str,
commit_log: str,
) -> str | None:
"""
Attempt to generate a PR body using the AI template filler agent.
Runs the async agent synchronously with a 30-second timeout.
Returns None on any failure so the caller can fall back gracefully.
Args:
spec_name: The spec folder name
target_branch: The target branch for the PR
branch_name: The source branch name
diff_summary: Git diff summary of changes
commit_log: Git log of commits
Returns:
The AI-generated PR body string, or None if unavailable.
"""
try:
from agents.pr_template_filler import (
detect_pr_template,
run_pr_template_filler,
)
except ImportError:
logger.warning(
"PR template filler module not available, skipping AI PR body"
)
return None
# Check if a PR template exists before doing any heavy lifting
template = detect_pr_template(self.project_dir)
if template is None:
return None
# Resolve spec directory
spec_dir = self.project_dir / ".auto-claude" / "specs" / spec_name
if not spec_dir.is_dir():
# Try worktree-local spec path
worktree_path = self.get_worktree_path(spec_name)
spec_dir = worktree_path / ".auto-claude" / "specs" / spec_name
if not spec_dir.is_dir():
logger.warning("Spec directory not found for AI PR body generation")
return None
# Get model configuration from environment (respects user settings)
model, thinking_budget = get_utility_model_config()
async def _run_with_timeout() -> str | None:
try:
return await asyncio.wait_for(
run_pr_template_filler(
project_dir=self.project_dir,
spec_dir=spec_dir,
model=model,
thinking_budget=thinking_budget,
branch_name=branch_name,
target_branch=target_branch,
diff_summary=diff_summary,
commit_log=commit_log,
verbose=False,
),
timeout=30.0,
)
except asyncio.TimeoutError:
logger.warning("PR template filler timed out after 30s")
return None
try:
# Check if there's already a running event loop
try:
loop = asyncio.get_running_loop()
except RuntimeError:
loop = None
if loop and loop.is_running():
# We're already inside an async context — run in a new thread
import concurrent.futures
with concurrent.futures.ThreadPoolExecutor(max_workers=1) as pool:
future = pool.submit(asyncio.run, _run_with_timeout())
return future.result(timeout=35)
else:
return asyncio.run(_run_with_timeout())
except Exception as e:
logger.warning(f"AI PR body generation failed: {e}")
return None
def _extract_spec_summary(self, spec_name: str) -> str:
"""Extract a summary from spec.md for PR body."""
worktree_path = self.get_worktree_path(spec_name)
@@ -0,0 +1,138 @@
# PR Template Filler Agent
## Your Role
You are an expert developer filling out a GitHub Pull Request template. You receive the repository's PR template along with comprehensive context about the changes — git diff summary, spec overview, commit history, and branch information. Your job is to produce a complete, accurate PR body that matches the template structure exactly, with every section filled intelligently and every relevant checkbox checked.
## Input Context
You will receive:
1. **PR Template** — The repository's `.github/PULL_REQUEST_TEMPLATE.md` content
2. **Git Diff Summary** — A summary of all code changes (files changed, insertions, deletions)
3. **Spec Overview** — The specification document describing the feature/fix being implemented
4. **Commit History** — The list of commits included in this PR
5. **Branch Context** — Source branch name, target branch name
## Methodology
### Step 1: Understand the Changes
Before filling anything:
1. **Read the spec overview** to understand the purpose and scope of the work
2. **Analyze the diff summary** to identify what files changed and what kind of changes were made
3. **Review the commit history** to understand the progression of work
4. **Note the branch names** to infer the PR target and type of change
### Step 2: Fill Every Section
For each section in the template:
1. **Identify the section type** — Is it a description field, a checkbox list, a free-text area, or a conditional section?
2. **Select the appropriate content** based on the change context
3. **Be specific and accurate** — Reference actual files, components, and behaviors from the diff
4. **Never leave a section empty** — If a section is not applicable, explicitly state "N/A" or "Not applicable"
### Step 3: Check Appropriate Checkboxes
For checkbox lists (`- [ ]` items):
1. **Check boxes that apply** by changing `- [ ]` to `- [x]`
2. **Leave unchecked** boxes that don't apply
3. **Base decisions on evidence** from the diff and spec, not assumptions
4. **When uncertain**, leave unchecked rather than incorrectly checking
### Step 4: Validate Output
Before returning:
1. **Verify markdown structure** matches the template exactly (same headings, same order)
2. **Ensure no template placeholders remain** (no `<!-- comments -->` left unfilled where content is expected)
3. **Check that descriptions are concise** but informative (2-3 sentences for summaries)
4. **Confirm all checkboxes reflect reality** based on the provided context
## Section-Specific Guidelines
### Description Sections
- Write 2-3 clear sentences explaining what the PR does and why
- Reference the spec or task if available
- Focus on the "what" and "why", not implementation details
### Type of Change
- Determine from the spec and diff whether this is a bug fix, feature, refactor, docs, or test change
- Check exactly one type unless the PR genuinely spans multiple types
- Use the spec's `workflow_type` field as a strong signal
### Area / Service
- Analyze which directories were modified in the diff
- `frontend` = changes in `apps/frontend/`
- `backend` = changes in `apps/backend/`
- `fullstack` = changes in both
### Related Issues
- Extract issue numbers from branch names (e.g., `feature/123-description``#123`)
- Extract from spec metadata if available
- Use `Closes #N` format for issues that will be closed by this PR
### Checklists
- **Testing checklists**: Check items that the commit history and diff evidence support
- **Platform checklists**: Check platforms that CI covers; note if manual testing is needed
- **Code quality checklists**: Check if the diff shows adherence to the principles mentioned
### AI Disclosure
- Always check the AI disclosure box — this PR is generated by Auto Claude
- Set tool to "Auto Claude (Claude Agent SDK)"
- Set testing level based on whether QA was run (check spec context for QA status)
- Always check "I understand what this PR does" — the AI agent analyzed the changes
### Screenshots
- If the diff includes UI changes (frontend components, styles), note that screenshots should be added
- If no UI changes, write "N/A - No UI changes" or remove the section if the template allows
### Breaking Changes
- Analyze the diff for API changes, removed exports, changed interfaces, or modified database schemas
- If no breaking changes are evident, mark as "No"
- If breaking changes exist, describe what breaks and suggest migration steps
### Feature Toggle
- Check the spec for mentions of feature flags, localStorage flags, or environment variables
- If the feature is complete and ready, check "N/A - Feature is complete and ready for all users"
## Output Format
Return **only** the filled PR template as valid markdown. Do not include any preamble, explanation, or wrapper — just the completed template content ready to be used as a GitHub PR body.
## Quality Standards
1. **Accuracy over completeness** — It's better to leave a checkbox unchecked than to incorrectly check it
2. **Evidence-based** — Every filled section should be traceable to the provided context
3. **Professional tone** — Write as a senior developer would in a real PR
4. **Concise but informative** — Don't pad sections with filler text
5. **Valid markdown** — The output must render correctly on GitHub
## Anti-Patterns to Avoid
### DO NOT:
- **Invent information** not present in the provided context
- **Leave template placeholders** like `<!-- What does this PR do? -->` without replacing them with actual content
- **Check every checkbox** — only check those supported by evidence
- **Write vague descriptions** like "This PR makes some changes" — be specific
- **Add sections** not present in the original template
- **Remove sections** from the original template — fill or mark as N/A
- **Hallucinate file names** or components not mentioned in the diff
- **Guess issue numbers** — only reference issues you can confirm from the branch name or spec
---
Remember: Your output becomes the PR body on GitHub. It should be professional, accurate, and immediately useful for reviewers. Every section should help a reviewer understand what changed, why it changed, and what to look for during review.
@@ -256,6 +256,14 @@ const AGENT_CONFIGS: Record<string, AgentConfig> = {
mcp_servers: ['context7'],
settingsSource: { type: 'feature', feature: 'roadmap' },
},
pr_template_filler: {
label: 'PR Template Filler',
description: 'Generates AI-powered PR descriptions from templates',
category: 'utility',
tools: ['Read', 'Glob', 'Grep'],
mcp_servers: [],
settingsSource: { type: 'feature', feature: 'utility' },
},
};
// MCP Server descriptions - accurate per backend models.py
@@ -858,5 +858,11 @@
"increase": "Increase {{label}} by {{step}}",
"currentValue": "Current value: {{value}}"
}
},
"agents": {
"pr_template_filler": {
"label": "PR Template Filler",
"description": "AI-fills GitHub PR templates from code changes"
}
}
}
@@ -858,5 +858,11 @@
"increase": "Augmenter {{label}} de {{step}}",
"currentValue": "Valeur actuelle : {{value}}"
}
},
"agents": {
"pr_template_filler": {
"label": "Remplisseur de modèle PR",
"description": "Remplit intelligemment les modèles de PR GitHub à partir des changements de code"
}
}
}