I thought about how this could happen recently, though without AI.
I was thinking it would probably be doable in a "federation style" format like in Star Trek.
A non-profit is built, asks projects to join the federation, they get benefits of using infrastructure, talents within the federation, or financial support. As a large federation of projects, we meet and discuss the path forward and what we need to focus on.
anyone can join as long as you meet the federation criteria. first criteria I'd like to be is limiting the use of AI to vulnerability scans, testing, and research.
I think keeping it as close to ST lore would benefit the group as well as ensure that everything remains fossy.