Midi router
An open source and free music notation software
Pattern language
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3
Collaborative programmable music
EasyABC is an open source ABC editor
Midiexplorer is designed to explore a large collection of midi files
A performance-oriented patch interface for FluidSynth
Plays iMelody (IMY) files using many sound systems
perl based standard midi file generator
Arpeggiator Software
Generative Music For Beginners and Everyone Else
Use the gervill sofware midi synthesizer on Android
Convert a MIDI file to a LilyPond file
HyperVoicing is a chords generator.
Kisekae UltraKiss is a full featured integrated development environmen
Music auto-arranger follows your chord changes live and plays along
MIDI for Arduino
A Web Audio framework for making interactive music in the browser
LiVES is a Video Editing System. It is designed to be simple to use, y
music composition and notation software, audio to midi converter
mk1utils: tools for the Wersi MK1, EX20, DX10, EX10R, DX5