It's always nice to see Uxn mentioned somewhere, but I think that it's impossible to talk about Uxn without talking about Hundred Rabbits themselves (the authors)
YEAH, I should have mentioned Hundred Rabbits more. I've been following their work since I first found their games and constructed languages. It's been incredible watching them develop their small tools. Progressing from JS + Electron to C to now Uxn.
The 100 Rabbits folks themselves are SUPER interesting and I've been thinking about making a video essay about them, their work and their message for a long time now