[chaosprint]

I'd love to see a comparison between Chata and Glicol (https://glicol.org/)

There is also https://github.com/mimium-org/mimium

And: https://github.com/digego/extempore

Disclosure: I am the developer of Glicol.

[chaosprint]

also have a look at:

https://github.com/SamiPerttu/fundsp

[dartos]

What about supercollider?

[chaosprint]

of course. the list goes on with pd, csound, chuck, etc.