YTMPX is a Chrome extension that shows your current YouTube Music track in Discord.

To use it, run

pnpm --filter=chrome build

and load the dist directory in chrome://extensions/.

The server that powers the YTMPX Chrome extension, handling WebSocket connections and Discord RPC integration.

• WebSocket server for real-time communication with the Chrome extension
• Discord RPC integration for showing current YouTube Music track
• Toggle Discord RPC on/off from the extension UI
• Real-time track updates (play, pause, track changes)

To use the ready-made Discord Application, run the following command:

npx --yes ytmpx

That's it! You can now use the YTMPX Chrome extension.

1. Go to Discord Developer Portal
2. Create a new application
3. Go to "General Information" and copy the "Application ID"
4. Replace 123456789012345678 in src/constants.ts with your actual Application ID

pnpm install

pnpm dev

The server will start on ws://localhost:8765 and connect to Discord.

The server handles the following events from the Chrome extension:

• track - Track information (title, artist, duration, etc.)
• pause - Track paused
• resume - Track resumed
• TURN_ON - Enable Discord RPC
• TURN_OFF - Disable Discord RPC

• Shows current track title and artist
• Displays play/pause status with icons
• Shows progress bar with timestamps
• Includes "Listen on YouTube Music" button
• Automatically clears when extension disconnects
• Can be toggled on/off from the extension UI

# Build TypeScript
pnpm build

# Run in development
pnpm dev