The MusicKit & SndKit is an object-oriented software system for building music, sound, signal processing & MIDI applications. The distribution is a comprehensive package that includes on-line documentation, code examples, utilities, applications & scores
make connections and start JACK server from command-line
CLIJACK is a command-line alternative to such programs as QjackCtl. CLIJACK allows one to launch the JACK audio server and make connections between jack-audio ports, jack-MIDI ports, and ALSA-MIDI ports.
CLIJACK is written in pure Python.
pyCoreMIDI - Mac OS X MIDI interface for the python programmers. This is refactored code from the turcanator main project by 2006 Michal J Wallace, BSD style license. It's more useful driver instead of pormidi because of performance is amazing.
Modular portable graphical based music editor. A new concept
loosely based on the tracker-interface. Aimed to be used
by both amatours and serious composers. Status for AmigaOS is stable,
status for Unix is pre-alpha.
Remote access to Ableton Live's Python API framework. Currently supporting telnet, access, UDP linewire, Open Sound Control, example code and API provided. Written in Python.
JackFX is a python module for midi control and realtime audio effects processing built using the Jack Audio Connection Kit. Effects are stackable, and can be chained in any configuration with only a few lines of python code.