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# @vue-tui/cli
> **Early stage** — under active development. Bug reports welcome, but not recommended for production use yet.
Development server for vue-tui — Vite-powered HMR for Vue 3 terminal apps.
[![npm version](https://img.shields.io/npm/v/@vue-tui/cli?color=%2342b883)](https://www.npmjs.com/package/@vue-tui/cli)
[![npm downloads](https://img.shields.io/npm/dm/@vue-tui/cli)](https://www.npmjs.com/package/@vue-tui/cli)
## Why
- **Terminal HMR** — edit a `.vue` file, see the terminal update instantly
- **Works with your Vite config** — just run `vue-tui dev` in a project with `index.html` and your existing Vite plugins
- **Crash recovery** — auto-restarts the process after a crash
Built on Vite's `bundledDev` mode. Bundles your vue-tui app into a single Node.js process with hot module replacement — the same edit-save-see loop you get with Vite on the web, but for TUI development.
## Install
```bash
npm install -D @vue-tui/cli
```
## Usage
```bash
vue-tui dev
```
Starts a Vite dev server in `bundledDev` mode, builds your app, and runs it in a managed child process. Most file changes are applied via HMR; changes that require a full reload restart the process automatically.
### package.json script
```json
{
"scripts": {
"dev": "vue-tui dev"
}
}
```
## Links
- [vue-tui](https://github.com/vuejs-ai/vue-tui) — monorepo root
- [`@vue-tui/runtime`](https://www.npmjs.com/package/@vue-tui/runtime) — the core framework
- [`@vue-tui/testing`](https://www.npmjs.com/package/@vue-tui/testing) — test harness for terminal components
## License
MIT