I think everybody on here is constantly keeping an eye out for what to host next. Sometimes you spinup something which chugs along nicely but sometimes you find out you’ve been missing out.
For me it’s not very refreshing or new: Paperless-ngx. Never thought I would add all my administration to it. But it’s great. I probably can’t find the thing I need, but I should have a record of every mail or letter I’ve gotten. Close second is Wanderer. But I would like to have a little bit more features like adding recorded routes to view speed and compare with previous walks. But that’s not what it is intended for.
What is that service for you?
I think I’d be fine with that. I’m using lots of Free Software projects, have Linux on my computers, wifi router, use random projects and Fediverse platforms … So far every time one of my passwords got leaked it was some breach of a proprietary platform (last.fm, Facebook, …) while the Free Software has served me extraordinary well. Usually it even limits the insatiable hunger for private data those commercial platforms have…