Nextjs App Router Patterns

1---
2name: nextjs-app-router-patterns
3description: Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching. Use when building Next.js applications, implementing SSR/SSG, or optimizing React Server Components.
4---
5 
6# Next.js App Router Patterns
7 
8Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.
9 
10## Use this skill when
11 
12- Building new Next.js applications with App Router
13- Migrating from Pages Router to App Router
14- Implementing Server Components and streaming
15- Setting up parallel and intercepting routes
16- Optimizing data fetching and caching
17- Building full-stack features with Server Actions
18 
19## Do not use this skill when
20 
21- The task is unrelated to next.js app router patterns
22- You need a different domain or tool outside this scope
23 
24## Instructions
25 
26- Clarify goals, constraints, and required inputs.
27- Apply relevant best practices and validate outcomes.
28- Provide actionable steps and verification.
29- If detailed examples are required, open `resources/implementation-playbook.md`.
30 
31## Resources
32 
33- `resources/implementation-playbook.md` for detailed patterns and examples.
34