music library manager and MusicBrainz tagger

A JavaScript Sound API supporting MP3, MPEG4 and HTML5 audio + RTMP, providing reliable cross-browser/platform audio control in as little as 12 KB. BSD licensed.

A Javascript library for working with Audio. It provides a consistent API for loading and playing audio on different browsers and devices. Currently supports WebAudio, HTML5 Audio, Cordova / PhoneG…

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

Tomahawk, the multi-source music player

A free and open platform giving all musicians access to tools that let them manage, promote, and sell their music online.

Mopidy is an extensible music server written in Python

Audio synthesis, processing, & analysis platform for iOS, macOS and tvOS

Soundnode App is the Soundcloud for desktop. Built with Electron, Angular.js and Soundcloud API.

☁️ A SoundCloud player that lives in your menubar.

Picard is a cross-platform music tagger powered by the MusicBrainz database

Collaborative Programmable Music

Code. Music. Live.

A VS Code extension to discover the most productive music to listen to as you code

Esoteric Programming Language

ProTracker 2 clone for Windows/macOS/Linux

Fasttracker 2 clone for Windows/macOS/Linux

Open Cubic Player (unix fork). Music visualizer for various tracked music formats (amiga modules, S3M, IT), chiptunes and other formats related to demoscene

Modular virtual analog software synthesizer and sequencer for 4KB and 64KB intros

YM2608 music tracker 🎍🎋