An open source and free music notation software
Linux MIDI arpeggiator, phrase generator and controller LFO
graphical front-end for editing/transposing abc music files
Extend abcm2ps to support direct generation of PNG, SVG and PDF files
Name a chord and find all scales from a group of notes.
Featureful native Commodore 64 music tracker with MIDI/XM converter
music composition and notation software, audio to midi converter
Leadsheet notation with auto-generated playback, improvisation advice
Convert your text typing into music
free cross-platform music creation software
Transpose melodies for diatonic harmonica
A tool for automated downmixing of live multitrack sound recordings
SuperCollider Code for Livecoding Experimental Sound
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]
Pousseur's Harmonic Network for SuperCollider and PureData
Open-Source Braille Music Notation Software
From genes to music