## Development

### Prerequisites

- Node.js and npm
- A Unix-like shell environment for the Hermes installer
- Network access for downloading Hermes during first-run install

### Install dependencies

```bash
npm install
```

### Start the app in development

```bash
npm run dev
```

### Run checks

```bash
npm run lint
npm run typecheck
```

### Run tests

```bash
npm run test
npm run test:watch
```

### Build the desktop app

```bash
npm run build
```

Platform packaging:

```bash
npm run build:mac
npm run build:win
npm run build:linux
npm run build:rpm    # Fedora/RHEL .rpm only
```