Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
QLab - QLab, Live show control for Mac OS X.
Rust - A safe, concurrent, practical language
Cue Player - Cue Player software for theater sound and lighting
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Trigger Audio and Video Playback - Audio and video cue player for broadcast and live performance.