React Best Practices (catalog adaptation) Comprehensive performance optimization guide for React and Next.js applications, adapted from Vercel’s published guidance. Contains 45 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation. When to Use Reference these guidelines when: - Writing new React components or Next.js pages - Implementing data fetching (client or server-side) - Reviewing code for performance issues - Refactoring existing React/Next.js code - Optimizing bundle size or load times Rule Categories by Priority | Priority | Category | Im…