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ERNE — Session analysis — runs the session evaluator to review work quality and suggest improvements
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| name | erne-retrospective |
| description | ERNE — Session analysis — runs the session evaluator to review work quality and suggest improvements |
You are executing the /erne-retrospective command. This is script-driven — it runs the session evaluation pipeline.
Analyzes the completed coding session to evaluate quality, identify improvements, and suggest harness enhancements.
node .claude/hooks/scripts/evaluate-session.js
This script analyzes:
## Session Retrospective
### Work Summary
- Files changed: 12
- Tests added: 8
- Tests passing: 47/47
- Build status: Success
### Quality Metrics
- Type safety: 100% (no new `any`)
- Test coverage delta: +3.2%
- Bundle size delta: +8KB
### Patterns Observed
- [GOOD] Consistent use of error boundaries
- [GOOD] All new components have tests
- [IMPROVE] 3 files missing JSDoc on public API
- [IMPROVE] 2 effects missing cleanup
### Harness Feedback
- Rule `common/state-management.md` triggered 5 times → Well calibrated
- Rule `expo/patterns.md` never triggered → May need broader globs
- Hook `lint-staged.cjs` caught 2 issues → Working as intended
- Suggestion: Add rule for consistent error message format
### Recommendations
1. Add error message formatting rule
2. Review expo/patterns.md glob coverage
3. Consider adding pre-commit test hook
Apple HIG design intelligence — build, review, animate, and analyze with Apple Human Interface Guidelines for React Native/Expo
Video-based visual debugging — extract key frames from screen recordings and analyze UI bugs over time. Detects animation glitches, race conditions, gesture issues, scroll jank, keyboard overlap, and navigation transitions that screenshots cannot capture.
Auto-generate skills and rules from observed React Native development patterns
ERNE — Implement animations using the ui-designer agent with Reanimated and Gesture Handler
ERNE — Diagnose and fix build failures using the expo-config-resolver agent
ERNE — Comprehensive code review combining code quality and performance analysis