Next.js Setup

Create a new Next.js app or update an existing one with the user's preferred baseline.

Start

1. Ask for the target path before running setup or edits.
2. Resolve the target path to an absolute path.
3. Inspect whether it already contains a Next.js app:
   • existing app: package.json with next in dependencies/devDependencies, or Next files such as next.config.*, app/, or pages/
   • new app: target path does not exist or has no Next.js project
4. Read references/baseline.md before changing files.

New App Flow

1. Ensure the parent directory exists, creating it if needed.
2. Run setup from the parent directory: