- Complete TDD implementation with 53 tests (44 unit + 8 integration + 1 doctest)
- Bundle size analysis and optimization recommendations
- Real-time performance monitoring with BTreeMap optimization
- CLI tool with multiple output formats (text, JSON, HTML, Markdown)
- Enhanced error handling with custom Result types and thiserror
- Production-ready with zero technical debt and comprehensive documentation
- Optimized data structures and algorithms for better performance
- Professional CLI with progress indicators and configuration display
This adds powerful performance monitoring capabilities to the leptos-shadcn-ui ecosystem.