🌐 Expose your rsbuild dev server over the internet via ngrok — built for use with the LynxJS Native App Framework.

This plugin creates an ngrok tunnel for your dev server, sets the correct assetPrefix for remote access, and optionally integrates with @lynx-js/qrcode-rsbuild-plugin to generate a QR code for fast mobile testing.

⚠️ Disclaimer: This README and plugin were generated and written with the help of AI. It may contain inaccuracies.
I'm not affiliated with LynxJS or its maintainers — this was built independently for use with the LynxJS ecosystem.

🛠️ Pull requests are welcome! If you notice something broken or unclear, feel free to contribute!

• 🔓 Automatically exposes your dev server using ngrok
• 🛠 Injects assetPrefix into dev config for remote asset loading
• 📱 (Optional) Displays a QR code with your public ngrok URL for mobile devices
• 📄 Logs activity to logs.txt for debugging

npm install ngrok ngrok-rsbuild-plugin @lynx-js/qrcode-rsbuild-plugin --save-dev

NGROK_TOKEN=your-ngrok-authtoken

// rsbuild.config.ts or index.ts
import { pluginNgrok, setServer } from './ngrok-rsbuild-plugin'

export default {
  plugins: [pluginNgrok()],
  async setup() {
    const config = await setServer({
      host: 'localhost',
      port: 3000,
    });

    return config;
  }
}

Returns modified server and dev config with an updated assetPrefix.

Initializes the plugin and exposes the ngrok URL via the rsbuild API. Optionally accepts:

{
  schema?: (url: string) => any // defaults to { http: url }
}

• You must have a valid NGROK_TOKEN set in your .env file.
• The plugin writes logs to logs.txt in the project root.
• The ngrok URL is exposed via api.expose('lynx:rsbuild:ngrok', { ngrok_url }).
• This module uses custompatch to patch @lynx-js/rspeedy@^0.9.0, preventing it from automatically appending a port number to the ngrok URL. Make sure custompatch is installed and patched correctly if you encounter any URL formatting issues.

MIT