next-v16 - Next.js 16 App Router Best Practices and Codebase Review
Provides best practices for Next.js 16 App Router caching, server components, routing, proxy.ts, and category-major codebase audits or refactoring.
Tags
Updated: 2026-09-22Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Configure Next.js 16 caching models
- Build Server Components and Actions
- Set up proxy.ts network boundary
- Configure parallel and intercepting routes
- Audit Next.js App Router codebases
Inputs
- Next.js 16 codebase files
- next.config file
- Installed node_modules documentation
Outputs
- Refactored Next.js 16 code
- Codebase review report
- Updated routing and proxy configurations
Requirements
- Next.js 16.x
- React 19.2 App Router
- Node.js 20.9+
- TypeScript 5.1+