Beets is a command-line music library manager that catalogs collections and automatically fixes tags using MusicBrainz, with a powerful plugin ecosystem.

15.6k stars2.1k forksMITlast commit Actively maintained
Desktop and mobile high-fidelity music player and library manager offering bit-perfect playback, upsampling, DSP processing, local library organization, and integration with streaming services such as Qobuz and TIDAL for audiophile listening.
Beets is a command-line music library manager that catalogs collections and automatically fixes tags using MusicBrainz, with a powerful plugin ecosystem.

15.6k stars2.1k forksMITlast commit Actively maintained
MPD is a modular, network-controlled music server that streams and manages a local music collection via a protocol-enabled daemon.

2.8k stars423 forksGPL-2.0last commit Actively maintained
Edit audio file metadata through a clean browser UI on headless servers, with bulk editing, smart suggestions, and album art management—no full music library stack required.
726 stars21 forksAGPL-3.0last commit Slowing down
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 3 shipped a commit in the last six months. Licences in this list: MIT, GPL-2.0, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Music & Audio Streaming.