What problem does it solve?
This Skill helps you build, debug, and refactor modern Next.js App Router applications without guessing the right routing, rendering, or data-fetching pattern.
Core Features & Use Cases
It covers App Router file conventions, Server and Client Components, Server Actions, metadata, route handlers, middleware or proxy logic, caching, bundling, image and font optimization, and Vercel deployment guidance. Use it when you need to choose the correct component boundary, migrate legacy Pages Router code, diagnose async request API issues, or structure durable server-side workflows. It is especially useful for production Next.js apps that mix dynamic routes, webhooks, static generation, and performance-sensitive rendering behavior.
Quick Start
Use the nextjs skill to review this Next.js file or route and tell me the correct App Router fix, including component boundary, caching, metadata, or routing guidance.