Vercel React Best Practices
Apply ranked React and Next.js performance rules instead of vague optimize-this advice.
Coding Cursor Claude Codex
Architecture, debugging, React, Vue, and codebase design rules.
Apply ranked React and Next.js performance rules instead of vague optimize-this advice.
Build a tight feedback loop before you guess. Reproduce, isolate, then patch.
Design deep modules: small interfaces hiding a lot of behavior, with tests at the seams.
Capture terms, invariants, and decisions before the code hardens the wrong nouns.
Stop Vue 3 hallucination: current APIs, composition patterns, and the mistakes models still repeat.