react-best-practices - React and Next.js Performance Optimization Guidelines
Provides React and Next.js performance optimization guidelines for code writing and review.
Tags
Updated: 2026-02-14Capabilities
Typical Inputs
Typical Outputs
What this skill does
- review React code
- optimize bundle size
- eliminate data waterfalls
- implement data fetching
- apply server-side patterns
- apply client-side patterns
Inputs
- React components
- Next.js pages
- data fetching code
- bundle configuration
Outputs
- performance guidelines
- code review feedback
- optimization patterns
Requirements
- React project
- Next.js project
- JavaScript/TypeScript environment