Does anyone use BIAB to control lighting via MIDI during performances?

I know there's expensive hardware to do like this, but it's possible to intercept a MIDI stream and use it to control Philips Hue lights with some relatively simple scripting and some open source tools.

Here's my Mac doing it, while Logic plays a generative piece by Brian Eno: https://www.youtube.com/watch?v=O5sMaDRqbbE