React and Next.js performance optimization guidelines from Vercel Engineering. 57 rules across 8 categories for writing, reviewing, and refactoring React code.
Initial release: Comprehensive React and Next.js performance optimization guide. - 57 actionable rules across 8 prioritized categories. - Covers eliminating waterfalls, bundle size, server/client performance, and re-render optimization. - Includes tables for quick rule reference and categories. - Detailed usage instructions and example code snippets. - MIT licensed, authored by Vercel.