Vercel React Best Practices

This skill provides Claude with a comprehensive framework for writing and refactoring high-performance React and Next.js applications. It implements 45 prioritized rules across eight critical categories, including waterfall elimination, bundle size optimization, and server-side performance. By using this skill, developers can automate the identification of performance bottlenecks—such as inefficient barrel imports or unoptimized data fetching—and apply production-grade patterns like React.cache, parallel fetching, and smart re-render optimization to ensure their web applications are fast, scalable, and follow modern Vercel engineering best practices.

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