Installation

Next.js

Fujin with the Next.js App Router.

npx fujin@latest create my-app --template next

The template sets rsc: true in components.json, so client components keep their "use client" directive. Recipes install server actions and route handlers for this template.

Next.js 16 ships its own docs in node_modules/next/dist/docs; the template's AGENTS.md tells coding agents to read them before writing framework code.