A full Next.js 14 project using the App Router, running with a real dev server and HMR support. It comes with TypeScript, layout components, and the standard Next.js directory structure.

What’s inside

• Next.js 14 file-based routing with the /app directory
• Hot Module Replacement for instant feedback during development
• Full TypeScript support with tsconfig.json
• Nested layout composition using layout.tsx files

Try it yourself

1. Edit a page component and save to trigger HMR
2. Add a new file in the /app directory to create a route
3. Modify layout.tsx to change the shared layout