react-best-practices
Installation
SKILL.md
Vercel React Best Practices
Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Contains 70 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation.
Version Compatibility
| Feature | Minimum version |
|---|---|
| Core performance rules (async, bundle, js) | React 18 + Next.js 14 |
React.cache() (server-cache-react) |
React 19 |
<Activity> (rendering-activity) |
React 19.2 |
React Compiler (affects rerender-* rules) |
React 19 |
use cache directive (see cache-components skill) |
Next.js 16 |