react-performance
Component optimization
react
performance
SKILL.md.claude/skills/react-performance
GitHubReact Performance Skill
Memoization
- React.memo for components
- useMemo for calculations
- useCallback for handlers
Code Splitting
- React.lazy for heavy components
- Suspense for loading states
Checklist
- Memoized expensive components
- No inline functions
- Lazy loaded when appropriate