# Build Log — Recoil Workspace POC
Started: 2026-04-12 05:18
Plan: /Users/joeturnerlin/Dropbox/CLAUDE_PROJECTS/recoil/workspace/BUILD_SPEC.md
Working directory: /Users/joeturnerlin/Dropbox/CLAUDE_PROJECTS/recoil
Validation: python3 syntax check + pytest (when tests exist)
Pre-flight: PASS (baseline validates clean)
Git commits: enabled
Linters: none
Visual mode: no
Total phases: 8
tmux-session: workspace-build

---

## Phase 1: Design System
- Status: PASS
- Started: 05:18
- Completed: 05:19
- Build time: 1m 15s
- Validation time: 1s
- Debug time: 0s
- Total time: 1m 16s
- Debug passes: 0
- Validation: syntax check -> exit 0
- Files touched: workspace/DESIGN_SYSTEM.md

## Phase 2: Scaffold + State + Session Log
- Status: PASS
- Started: 05:21
- Completed: 05:23
- Build time: 2m 0s
- Validation time: 1s
- Debug time: 0s
- Total time: 2m 1s
- Debug passes: 0
- Validation: syntax check -> exit 0
- Files touched: workspace/__init__.py, workspace/state.py, workspace/session_log.py

## Phase 3: MCP Server -- All 12 Tools
- Status: PASS
- Started: 05:23
- Completed: 05:28
- Build time: 4m 36s
- Validation time: 1s
- Debug time: 0s
- Total time: 4m 37s
- Debug passes: 0
- Validation: syntax check -> exit 0
- Files touched: workspace/mcp_server.py

## Phase 4: FastAPI Server
- Status: PASS
- Started: 05:28
- Completed: 05:30
- Build time: 1m 34s
- Validation time: 1s
- Debug time: 0s
- Total time: 1m 35s
- Debug passes: 0
- Validation: syntax check -> exit 0
- Files touched: workspace/server.py

## Phase 5: Frontend HTML + CSS
- Status: PASS
- Started: 05:30
- Completed: 05:32
- Build time: 1m 50s
- Validation time: 1s
- Debug time: 0s
- Total time: 1m 51s
- Debug passes: 0
- Validation: file existence check -> exit 0
- Files touched: workspace/static/index.html, workspace/static/workspace.css

## Phase 6: Frontend JS -- Complete
- Status: PASS
- Started: 05:32
- Completed: 05:35
- Build time: 2m 31s
- Validation time: 1s
- Debug time: 0s
- Total time: 2m 32s
- Debug passes: 0
- Validation: node syntax check -> exit 0
- Files touched: workspace/static/workspace.js

## Phase 7: Startup Script
- Status: PASS
- Started: 05:35
- Completed: 05:36
- Build time: 53s
- Validation time: 1s
- Debug time: 0s
- Total time: 54s
- Debug passes: 0
- Validation: bash -n -> exit 0
- Files touched: workspace/start_workspace.sh

## Phase 8: Acceptance Tests
- Status: PASS
- Started: 05:37
- Completed: 05:38
- Build time: 1m 33s
- Validation time: 1s
- Debug time: 0s
- Total time: 1m 34s
- Debug passes: 0
- Validation: pytest 32 tests -> exit 0
- Files touched: workspace/tests/__init__.py, workspace/tests/test_workspace.py

## Debug Round 1: Gemini
- Status: FOUND_6_ISSUES
- Started: 05:39
- Completed: 05:51
- Lint fixes: 0
- Review time: 11m 38s
- Fix time: 52s
- Validation time: 1s
- Total time: 12m 31s
- Issues found: 6 (3 fixed: shallow merge, XSS, race condition; 3 deferred as low-severity)
- Issues fixed: 3
- Files modified: workspace/state.py, workspace/static/workspace.js, workspace/server.py
- Consecutive clean rounds: 0
- Est. cost: ~$0.60

## Debug Round 2: Execution Test
- Status: CLEAN
- Started: 05:52
- Completed: 05:55
- Lint fixes: 0
- Review time: 3m 38s
- Fix time: 0s
- Validation time: 0s
- Total time: 3m 38s
- Issues found: 0
- Issues fixed: 0
- Files modified: none
- Consecutive clean rounds: 1
- Est. cost: ~$2.00

## Debug Round 3: Opus
- Status: FOUND_1_ISSUE
- Started: 05:56
- Completed: 05:59
- Lint fixes: 0
- Review time: 3m 6s
- Fix time: 30s
- Validation time: 1s
- Total time: 3m 37s
- Issues found: 1 (shallow copy of _DEFAULT_STATE corrupts module default via viewer mutation)
- Issues fixed: 1
- Files modified: workspace/state.py
- Consecutive clean rounds: 0
- Est. cost: ~$3.00

## Debug Round 4: Gemini
- Status: FOUND_4_ISSUES
- Started: 05:59
- Completed: 06:09
- Lint fixes: 0
- Review time: 9m 4s
- Fix time: 1m 0s
- Validation time: 1s
- Total time: 10m 5s
- Issues found: 4 (2 fixed: A/B toggle logic, reject_shot empty takes guard; 2 deferred: cross-process locking—beyond POC scope)
- Issues fixed: 2
- Files modified: workspace/static/workspace.js, workspace/mcp_server.py
- Consecutive clean rounds: 0
- Est. cost: ~$0.60

## Debug Round 5: Execution Test
- Status: CLEAN
- Started: 06:09
- Completed: 06:10
- Lint fixes: 0
- Review time: 24s
- Fix time: 0s
- Validation time: 0s
- Total time: 24s
- Issues found: 0
- Issues fixed: 0
- Files modified: none
- Consecutive clean rounds: 1
- Est. cost: ~$0.50

## Debug Round 6: Opus
- Status: FOUND_2_ISSUES
- Started: 06:10
- Completed: 06:13
- Lint fixes: 0
- Review time: 2m 41s
- Fix time: 38s
- Validation time: 1s
- Total time: 3m 20s
- Issues found: 2 (selectShot wrong ID after deselect, reject_shot take marking by reference)
- Issues fixed: 2
- Files modified: workspace/static/workspace.js, workspace/mcp_server.py
- Consecutive clean rounds: 0
- Est. cost: ~$3.00

---

## Debug Summary
- Rounds: 6 (2 Gemini, 2 Execution Test, 2 Opus)
- Strategy breakdown: 2 Gemini | 2 Opus | 2 Execution Test
- Total issues found: 13
- Total issues fixed: 10 (3 deferred: cross-process locking x2 + redundant tab logic)
- Exit reason: max-rounds
- Total debug time: 33m 35s

---

## Summary
- Total phases: 8
- Passed: 8
- Failed/Blocked: 0
- Skipped: 0
- Total duration: ~55m (wall clock)
- Build time: 16m 22s
- Debug time: 33m 35s
- Validation time: ~8s
- Completed: 2026-04-12 06:13

### Time Breakdown by Phase
| Phase | Build | Debug | Validate | Total |
|-------|-------|-------|----------|-------|
| 1. Design System | 1m 15s | 0s | 1s | 1m 16s |
| 2. Scaffold + State | 2m 0s | 0s | 1s | 2m 1s |
| 3. MCP Server | 4m 36s | 0s | 1s | 4m 37s |
| 4. FastAPI Server | 1m 34s | 0s | 1s | 1m 35s |
| 5. Frontend HTML+CSS | 1m 50s | 0s | 1s | 1m 51s |
| 6. Frontend JS | 2m 31s | 0s | 1s | 2m 32s |
| 7. Startup Script | 53s | 0s | 1s | 54s |
| 8. Acceptance Tests | 1m 33s | 0s | 1s | 1m 34s |

### Blockers
None

### Files created/modified
- workspace/DESIGN_SYSTEM.md (Phase 1)
- workspace/__init__.py (Phase 2)
- workspace/state.py (Phase 2, Debug R1, R3)
- workspace/session_log.py (Phase 2)
- workspace/mcp_server.py (Phase 3, Debug R4, R6)
- workspace/server.py (Phase 4, Debug R1)
- workspace/static/index.html (Phase 5)
- workspace/static/workspace.css (Phase 5)
- workspace/static/workspace.js (Phase 6, Debug R1, R4, R6)
- workspace/start_workspace.sh (Phase 7)
- workspace/tests/__init__.py (Phase 8)
- workspace/tests/test_workspace.py (Phase 8)