The ixi lang live coding environment is an extremely simple and visual system presenting a high entry level control over synth definitions and samples in SuperCollider. The core idea is to represent events in a spatial layout, thus merging musical code and musical scores. The score is active, i.e., if a method is performed upon the score, it changes in real time.
Some videos of ixi lang development sessions.
ixi lang can be downloaded from the ixi audio website