Saw this and set it up. Hopefully it will grow and get better as a tracker the worst part about self hosting music is most of the time the music data is pulled from musicbrainz but new music or lesser known artists are never there I end up adding most of the music I listen to to there database.
Edit: does not seem to work as anticipated it does not read albums you have only artists and is now telling me every album I that has released this year from the artists I have. Still interesting and will follow this project closely. Maybe I missed a release lol.
Lidarr might do it but I no longer run it as it didn't really work well for me but I have not touched it in over a year. Also music torrents are very rare from my experience. I recently heard about "lidar on steroids" but have yet to fully look into it.
Edit: it looks the it has been updated to have a UI now so maybe it does read albums