- ✅ [DONE] Analyze project files, imports, and dependencies to identify unused files.
- ✅ [DONE] Create this TODO.md with cleanup steps.
- ✅ [DONE] Delete confirmed duplicates: assistant/rag_fixed.py, assistant/InMemoryRAG.py, requirements-upgraded.txt.
- ✅ [DONE] Delete old/scratch files: agent_dashboard.py, agent_dashboard_pro.py, app.py, app_pro.py, app_pro_fixed.py, cleanup_pro_old.py, cleanup.bat, run_dashboard.bat, assistant/service_clean.py, assistant/service_fixed.py, assistant/move.bat, TODO-steps-updated.md. No code references found.
- ✅ [DONE] Verify no broken imports/references to deleted files.
- ✅ [DONE] Test project runs unchanged (core files intact).
- Project cleaned ✅
All unused files removed. Core project (app_pro_final.py, assistant/, tests/, data/) preserved.