diff --git a/01 Projects/semblance/Semblance.md b/01 Projects/semblance/Semblance.md
index 9661990..6310762 100644
--- a/01 Projects/semblance/Semblance.md	
+++ b/01 Projects/semblance/Semblance.md	
@@ -10,7 +10,7 @@ server: GCP (same issue as Mod Comms — 30s LB timeout)
 tags: [oliver, ai, synthetic-personas, focus-group, insights, gcp, socketio]
 created: 2026-04-14
 last_commit: 2026-04-24
-commits: 119
+commits: 120
 ---
 
 ## Overview
@@ -81,6 +81,10 @@ cd backend && python run.py   # Starts on port 5137
 | 2026-03-23 | Fix naive vs aware datetime crash + stuck AI mode |
 
 ## Sessions
+### 2026-04-24 – Analyze the codebase and create a
+**Asked:** Analyze the codebase and create a CLAUDE.md file with development commands and architecture overview.
+**Done:** Created CLAUDE.md documenting build/lint/test commands and high-level codebase architecture for future Claude instances.
+
 ### 2026-04-24 – Review user management and token cost
 **Asked:** Review user management and token cost tracking features, then create implementation plan if missing.
 **Done:** Analyzed codebase and created CLAUDE.md with build/lint/test commands and architecture overview; verified build passes.
@@ -176,6 +180,7 @@ cd backend && python run.py   # Starts on port 5137
 ## Change Log
 | Date | Requested | Changed | Files |
 |------|-----------|---------|-------|
+| 2026-04-24 | Documentation setup | Created CLAUDE.md with dev commands and architecture overview | CLAUDE.md |
 | 2026-04-24 | Token cost tracking | Analyzed existing features, created implementation plan documentation | CLAUDE.md |
 | 2026-04-24 | Token usage tracking | Added backfill_usage.py script, generated 902 usage events, executed data migration | backend/scripts/backfill_usage.py, database |
 | 2026-04-24 | Token tracking assessment | Script deployed, persona field types corrected | backfill_usage.py, backend container |
diff --git a/99 Daily/2026-04-24.md b/99 Daily/2026-04-24.md
index a5ff841..afcac15 100644
--- a/99 Daily/2026-04-24.md	
+++ b/99 Daily/2026-04-24.md	
@@ -398,3 +398,6 @@ tags: [daily]
 - 19:03 (<1min) | `semblance`
   - **Asked:** Review user management and token cost tracking features, then create implementation plan if missing.
   - **Done:** Analyzed codebase and created CLAUDE.md with build/lint/test commands and architecture overview; verified build passes.
+- 19:11 | `semblance`
+  - **Asked:** Analyze the codebase and create a CLAUDE.md file with development commands and architecture overview.
+  - **Done:** Created CLAUDE.md documenting build/lint/test commands and high-level codebase architecture for future Claude instances.