This is Vercel's official collection of 45 React and Next.js performance rules organized into 8 categories by impact level. It's designed to guide AI coding agents through optimization decisions when writing components, implementing data fetching, or refactoring existing code. The rules are specific enough to drive automated refactoring rather than just being general advice. You'd pull this in when working on any React or Next.js project where performance matters, especially if you want your AI assistant to make opinionated choices about bundle size, rendering strategies, and load time optimization without you needing to specify every detail. It's maintained by the same team that builds Next.js, so the recommendations track with current framework best practices.
npx skills add https://github.com/davila7/claude-code-templates --skill vercel-react-best-practices