> But wonderful to see the codec in a fully open-source project.

I know that a few open source games use it for in-game chat. Empty Epsilon [1], and my own Space Nerds in Space [2] both use it for this, and there are probably others.

[1] https://daid.github.io/EmptyEpsilon/ [2] https://smcameron.github.io/space-nerds-in-space/