Who wants to collaborate? (July 2022)

In the spirit of the monthly "Who's hiring?" and related threads, this thread is for people looking to work together on cool projects, whether they be side projects, research, art, starting a startup, etc.

If you're looking to team up, for fun or profit, please post your project and/or skills here!

(Inspired by: https://news.ycombinator.com/item?id=29759115)