Created detailed user guide for schema refinement tools: - Command reference for schema-analyze and schema-refine - Complete options and examples - Issue type explanations with before/after examples - Workflow guides (basic, interactive, CI/CD, migration) - Best practices and troubleshooting - Integration examples (Git hooks, Makefile, Python) - Rigidity score interpretation table Updated TODO.md to mark Phase 2 completion: - Documented all delivered features - Listed key capabilities (rigidity detection, auto-refine, interactive mode) - Noted test coverage (33 tests, 100% passing) - Added example results (60/100 → 24/100 rigidity reduction) Phase 2 is now complete and fully documented. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>