This is an open source livecoding editor with revisioning and some UI for process-management. (in the tradition of the Audicle)
You will need the Qt SDK. Install this and then build the unaudicle, either from the commandline using qmake then make, or for example using the Qt Creator IDE.
On Mac, Mark says you might get Qt from homebrew package system.
To use the unaudicle with ChucK, you will need to run the lightweight shell that communicates with the editor using OSC over UDP. To do this, run oscShell.ck using the miniAudicle or command-line ChucK.
Similarly, to use it with SuperCollider, you need to run Sculos.start(this) in Startup.
Then you should be able to use the Add Shred action from unaudicle.
To be written.