Vercel release React Best Practices

This blog post introduces react-best-practices, a repository encapsulating over 10 years of React and Next.js optimization knowledge, structured for AI agents and LLMs. It addresses common performance issues like async waterfalls, large client bundles, and unnecessary re-renders, offering 40+ rules across eight categories with code examples. The framework prioritizes fixes by impact, from critical to low, and is designed for consistent application by both human and AI developers.