- Fix bug where networkx import failure caused NameError
- Add stub nx class for type hints when networkx unavailable
- Document comprehensive testing status and dependency issues
- Python 3.14 too new (no tree-sitter-languages wheels)
- Python 3.13 requires build from source (Cython needed)
- Recommend Python 3.11 for immediate testing
Testing results:
✅ Module architecture verified
✅ Mock data test passes
✅ NetworkX integration works
⏸️ Awaiting tree-sitter-languages installation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>