Selfhosted

Hey everyone,

I'm new here! I wanted to share a music search and discovery tool for Lidarr. It plugs into Spotify, TIDAL, Deezer, Last.fm, MusicBrainz, Plex/Tautulli, Jellyfin, and even some AI recommendations.

GitHub: https://github.com/aquantumofdonuts/mixarr

Website: https://aquantumofdonuts.github.io/mixarr/

What it does:

• Connects to Lidarr and analyzes your existing artists
• Hooks into Spotify, TIDAL, Deezer, Last.fm, MusicBrainz, Plex/Tautulli, and AI services
• Finds related/similar artists, new releases, charts, labels, playlists, etc.
• Gives you a review queue to approve or dismiss discovered artists
• Automatically adds approved artists to Lidarr with the profile you choose
• Has a universal search and discovery interface across all services
• Runs as a web app (Next.js frontend + Express backend) and plays nice with Docker

Why I built it:

I wanted one tool that I could point at my Lidarr library and get a steady stream of relevant artist recommendations.

Basically, make music discovery feel as automated and “infrastructure-y” as the rest of the *arr ecosystem.

Current status:

• Working with Lidarr + Spotify/TIDAL/Deezer/Last.fm/MusicBrainz + Plex/Tautulli
• Has subscriptions for different discovery sources (charts, playlists, related & followed artists, etc.)
• Docker-compose setup available, plus local dev if you prefer
• Early but usable; I’m actively using it myself and iterating

If you try it, I’d love to hear any feedback! Thanks!

EDIT: version 2.0 released today February 10, 2026, with some nice updates