MuseScore
Replaces Dorico
Free music composition and notation software for creating, playing back, and printing sheet music.
Host your personal music library from a local folder and stream it to Windows, macOS, Linux, and the web, with GPL-3.0 licensing and no account required.
About Parson
Parson is an open source tool in Music. Use it as a free, self-hostable alternative to Plex and Roon.
Host your personal music library from a local folder and stream it to Windows, macOS, Linux, and the web, with GPL-3.0 licensing and no account required.
Licensed under GPL-3.0 with 135 stars on GitHub.
More open source music tools
See all → 
Spotifast
Replaces Spotify Premium
Run your Spotify library from a native Rust client for Linux, macOS, and Windows, with no browser engine and under 250 MB of RAM.
JellyBoxPlayer
Replaces Plexamp
Browse your self-hosted Jellyfin or Emby music library with a native client for macOS, Windows, Linux, iOS, and Android.
Lyrimuse
Replaces Musixmatch Premium
Sync word-by-word lyrics to Apple Music, Spotify, and eight more Mac players. Floating overlay, Dynamic Island capsule, menu bar, or full window. GPL-3.0.