@nchauvat I’m working on fedeproxy today and tomorrow. Would you have time to discuss how logilab could be involved? One idea was to prepare to apply for European funding in 2022, but that’s a long shot and there surely are more practical low hanging fruit.
Another idea I had this morning was that logilab and/or octobus could run an instance of https://heptapod.net/ dedicated to experimenting with federation. It would need to be an instance that is both used for something useful and that is not required for work outside of fedeproxy (so that it can be broken during extended periods of time 
).
It could be an instance of the fedeproxy server and someone would use it instead of the instance located at lab.fedeproxy.eu. Just an idea.
Cheers