Agent Skills: vercel-react-best-practices

React, React Native, and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/React Native/Next.js code to ensure optimal performance patterns. Includes framework-specific solutions (Next.js, Vite, CRA) and library alternatives (SWR vs React Query, Jotai). Triggers on tasks involving React components, Next.js pages, React Native apps, data fetching, bundle optimization, or performance improvements.