A javascript app to scrobble music you listened to, to Maloja, Last.fm, and ListenBrainz

• Supports scrobbling from many Sources
  • Spotify
  • Plex or Tautulli
  • Subsonic-compatible APIs (like Airsonic and Navidrome)
  • Jellyfin
  • WebScrobbler
  • Youtube Music
  • Last.fm
  • ListenBrainz
  • Deezer
  • MPRIS (Linux Desktop)
  • Mopidy
  • JRiver
  • Kodi
  • Google Cast (Chromecast)
• Supports scrobbling to many Clients
  • Maloja
  • Last.fm
  • ListenBrainz
• Monitor status of Sources and Clients using webhooks (Gotify or Ntfy) or healthcheck endpoint
• Supports configuring for single or multiple users (scrobbling for your friends and family!)
• Web server interface for stats, basic control, and detailed logs
• Graceful network and client failure handling (queued scrobbles that auto-retry)
• Smart handling of credentials (persistent, authorization through app)
• Easy configuration through ENVs or JSON
• Install using Docker images for x86/ARM, flatpak, or locally with NodeJS

Why should I use this over a browser extension and/or mobile app scrobbler?

• Platform independent -- Because multi-scrobbler communicates directly with service APIs it will scrobble everything you play regardless of where you play it. No more need for apps on every platform you use!
• Open-source -- Get peace of mind knowing exactly how your personal data is being handled.
• Track your activity regardless of where you listen -- Scrobble from many Sources to one Client with ease and without duplicating tracks.
• Manage scrobbling for others -- Scrobble for your friends and family without any setup on their part. Easily silo sources to specific clients to keep plays separate.

But I already scrobble my music to Last.fm/ListenBrainz, is multi-scrobbler for me?

Yes! You can use Last.fm as a Source or Listenbrainz as a Source to forward scrobbles from your profile to any other Client! That way you can keep your current scrobble setup as-is but still get the benefit of capturing your data to a self-hosted location.

You set up configurations for one or more Sources and one or more Clients. MS monitors all of your configured Sources. When new tracks are played by a Source it grabs that information and then sends it (scrobbles it) to all Clients that Source is configured to scrobble to.

A Source is a data source that contains information about tracks you are playing like a music player or platform. Examples are Spotify, Jellyfin, Plex, Youtube Music, Airsonic, etc...

Source configurations consist of:

• A friendly name.
• Any data needed to communicate or authenticate with the Source.
• An optional list of Client names that the Source should scrobble to. If omitted the Source also scrobbles to all configured Clients.

A Client is an application that stores the historical information about what songs you have played (scrobbles). Examples are Maloja, Last.fm, Listenbrainz...

Client configurations consist of:

• A friendly name.
• Any data needed to communicate or authenticate with the Client.

See the Installation documentation

See the Configuration documentation

A status page with statistics, recent logs, and some runtime configuration options can be found at

http://localhost:9078

Output is also provided to stdout/stderr as well as file if specified in configuration.

On first startup you may need to authorize Spotify and/or Last.fm by visiting the callback URL (which can also be accessed from the status page). Visit the status page above to find the applicable link to trigger this.

Having issues with connections or configuration? Check the FAQ before creating an issue!

MIT