---
name: nextjs-app-router-routing
description: "Implement App Router trees and navigation."
---

# Next.js App Router Routing

For substantial web work, reuse the [scoped web contract](../website-operating-rules/references/scoped-web-contract.md) when available; it replaces duplicated policy here. Match the requested scope and existing decisions; a missing optional sibling does not block this local procedure.

## Use This Skill

Use this skill to plan next.js app router pages, layouts, and route files.

## Required Reference

Read [references/nextjs-app-router-routing-guide.md](references/nextjs-app-router-routing-guide.md) before making architectural or visible UI changes with this skill.