next-intl (App Router) Setup and usage of with prefix-based locale routing (e.g. , ). Use this skill in any Next.js App Router project. Example code: Copy-paste examples live in this skill's examples/ folder. See examples/README.md for where each file goes in your project. File layout Keep this structure: Root layout does not wrap with ; only does. --- 1. Next config Wire the plugin (default path ): Custom path: . --- 2. Routing config Central config in : --- 3. Request config : resolve locale from the segment and load messages. --- 4. Proxy / middleware (Next.js 16) Next.js 16 uses instead o…