

Maybe look onto OwnCloud. That’s the project NextCloud was forked from many years ago. It’s very much still around and had a very different philosophy, a much more minimalistic approach with focus on stability. That’s actually the reason the people behind NextCloud had to fork it, cause all their additional features (bloat) wasn’t accepted upstream.


If you’re using a keepass database, Keepass2Android can natively sync with many cloud options including self hosted and generic ones, even without specific “companion” apps. That’s what I use. In my case, it’s backed by my NextCloud, but it used to be Google drive before.
Just also sync the file on your PC, merging changes from different clients is part of the keepass database format and “just works”.
Also VaultWarden works great if your can self host it, but I prefer keepass for a variety of features and integrations.