diff --git a/README.md b/README.md
index 59bf257..9fd07f4 100644
--- a/README.md
+++ b/README.md
@@ -183,6 +183,7 @@ Plan d'analyse repo courant:
 
 - [docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md](docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md)
 - [docs/KILL_LIFE_FEATURE_MAP_2026-03-11.md](docs/KILL_LIFE_FEATURE_MAP_2026-03-11.md)
+- [docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md](docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md)
 
 ---
 
diff --git a/docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md b/docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md
new file mode 100644
index 0000000..2c1e617
--- /dev/null
+++ b/docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md
@@ -0,0 +1,73 @@
+# Kill_LIFE Workflow Local Sequence - 2026-03-11
+
+## Scope
+
+Ce diagramme fixe la sequence locale canonique quand un workflow `Kill_LIFE` est edite, valide et execute sans passage par le dispatch GitHub.
+
+## Sequence
+
+```mermaid
+sequenceDiagram
+    autonumber
+    participant OP as Operateur / crazy_life
+    participant WF as workflows/*.json
+    participant SCHEMA as workflow.schema.json
+    participant VS as tools/validate_specs.py
+    participant COMP as tools/compliance/validate.py
+    participant RUNTIME as tools/mcp_runtime_status.py
+    participant CAD as tools/cad_runtime.py / tools/hw/*
+    participant RUNS as .crazy-life/runs
+    participant EVID as docs/evidence / compliance/evidence
+
+    OP->>WF: creer ou modifier un workflow canonique
+    OP->>SCHEMA: valider la structure JSON du workflow
+    SCHEMA-->>OP: workflow structurellement valide / invalide
+
+    OP->>VS: lancer la validation spec-first
+    VS->>VS: verifier 03_plan / 04_tasks / constraints / RFC2119
+    VS-->>OP: synthese OK / FAIL + ecarts
+
+    OP->>COMP: lancer la validation compliance
+    COMP->>COMP: charger active_profile + standards + evidence attendues
+    COMP-->>OP: statut compliance et blockers
+
+    OP->>RUNTIME: verifier les prerequis MCP/runtime locaux
+    RUNTIME-->>OP: statut global, blockers, optional degraded
+
+    alt workflow implique du CAD ou du hardware
+        OP->>CAD: lancer doctor / export / smoke / schops
+        CAD-->>OP: artefacts locaux et statut outillage
+    end
+
+    OP->>RUNS: ecrire le run local et son etat
+    RUNS-->>OP: historique local / restore possible
+
+    OP->>EVID: deposer les preuves locales utiles
+    EVID-->>OP: evidence pack exploitable pour revue ou bascule GitHub
+```
+
+## Anchors
+
+| Surface | Role dans la sequence locale |
+| --- | --- |
+| `workflows/*.json` | definition executable et versionnee de la lane |
+| `workflows/workflow.schema.json` | validation structurelle avant execution |
+| `tools/validate_specs.py` | garde spec-first locale |
+| `tools/compliance/validate.py` | validation du profil actif et des preuves attendues |
+| `tools/mcp_runtime_status.py` | lecture de sante des runtimes MCP/CAD locaux |
+| `tools/cad_runtime.py` et `tools/hw/*` | actions locales hardware/CAD quand le workflow en depend |
+| `.crazy-life/runs/` | etat local des runs depuis l'editeur `crazy_life` |
+| `.crazy-life/backups/workflows/` | revisions et restores locaux non versionnes |
+| `docs/evidence/` et `compliance/evidence/` | sortie documentaire exploitable pour revue et transition release |
+
+## Reading
+
+- La validation locale ne remplace pas le dispatch GitHub; elle sert de sas avant CI distante.
+- `Kill_LIFE` conserve la source de verite des workflows et des regles de validation.
+- `crazy_life` joue le role d'editeur et d'operateur local, mais les artefacts canoniques restent dans `Kill_LIFE`.
+
+## Next lots
+
+- `K-DA-002` est ferme par ce diagramme versionne.
+- `K-DA-003`: sequence `workflow github` avec allowlist dispatch et evidence pack CI.
+- `K-DA-004`: synchroniser README et doc operateur autour des deux diagrammes `local` et `github`.
diff --git a/docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md b/docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md
index 8b7d558..e8fdf85 100644
--- a/docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md
+++ b/docs/plans/REPO_DEEP_ANALYSIS_2026-03-11.md
@@ -27,9 +27,9 @@ Rendre `Kill_LIFE` plus lisible comme socle canonique runtime/spec-first:
 ## Status
 
 - `K-DA-001` ferme par `docs/KILL_LIFE_FEATURE_MAP_2026-03-11.md`
+- `K-DA-002` ferme par `docs/KILL_LIFE_WORKFLOW_LOCAL_SEQUENCE_2026-03-11.md`
 
 ## Next tasks
 
-- `K-DA-002` diagramme de sequence `workflow local`
 - `K-DA-003` diagramme de sequence `workflow github`
 - `K-DA-004` synchroniser README, plans et doc operator