# Run

```bash
npm install
npm start
```

Requires Node.js and npm. The interface is a local visual prototype. Its chat response is a placeholder; no Codex account or agent service is connected.

To build the macOS desktop application on Apple Silicon:

```bash
npm run package:mac
```

The built `.app` appears in `../build/Codex UI Clone-darwin-arm64/`. It can be opened like a normal macOS application.