Not exactly gig (as performance) but I have been using VDMX in installations as the “maestro”. Managing OSC/MIDI between different software, as a the central control. Mostly vecause it is very easy as fast to setup control panels (sliders, bottons, etc,…), audio analizers, LFOs, etc etc and to send and receive OSC / MIDIs.
Bellow is Boris Chimp 504 recent installation “Scanning the Surface of Valetudo”
Visuals are running in real-time on VUO. Sound runs on Ableton Live and sends MIDI messages to control Visuals and Lights. Lights controlled with DMXIS USB controller (via OSC messages). VDMX is the big maestro, managing the different audiovisual scenes, and MIDI/OSC messages between Visuals, Lights and Sound.
Videos and more info: http://visiophone-lab.com/wp/?portfolio=scanning-the-surface-of-valetudo