Use when writing, refactoring, or debugging React/Next.js frontend code (App Router, Server/Client Components, hooks, Tailwind/CSS Modules) — before adding a component, choosing where state lives, wiring data fetching, or preparing a production deploy; or when facing hydration mismatch, NEXT_PUBLIC_ env leaks, excessive re-render, bundle size bloat, CLS, SEO/metadata gaps, or XSS via dangerouslySetInnerHTML.
Installation
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Use when writing, refactoring, or debugging React/Next.js frontend code (App Router, Server/Client Components, hooks, Tailwind/CSS Modules) — before adding a component, choosing where state lives, wiring data fetching, or preparing a production deploy; or when facing hydration mismatch, NEXT_PUBLIC_ env leaks, excessive re-render, bundle size bloat, CLS, SEO/metadata gaps, or XSS via dangerouslySetInnerHTML.