I'd love to host my own Bitwarden, but it seems kinda odd that they've locked in on MSSql, even for self hosting. I really don't need yet another DMBS to maintain and secure.

If i ever find the courage to run Docker in production, i will probably give it a try.

It's so good. It's incredibly simple and fast (it's just a script which works as a front end to git and GPG); it's very well documented and there are only a few commands you need; devices are sync'd by way of git; it's got a heap of add-ons, including an OTP generator. There's even a great iOS app, PassForiOS, which also handles OTP 2FA (the only downside to the app is that you have to clone from an existing pass repository, but that's not a big deal unless you don't have a computer or you were planning on starting to build your password database on your phone). Never used it on Windows or Android so I can't say what it's like there, but if you're on macOS, a combination of GPG Suite, pass, and the default Terminal make password management easy.

edit: there's the unfortunate fact that the names of files in which passwords are stored are in plaintext, since it's all ordinary files and directories. pass-tomb is supposed to be a good way of encrypting your .password-store directory, but I don't think this is compatible with the iOS app. Still, not a serious problem for my use case anyway, and a solution is available if I'd be willing to forego the iOS app.

I'm surprised there's not more discussion of passwordstore in this thread. In light of the parent article, I want to point out one of it's killer features (from my perspective). As it's built on top of PGP, you can move your private key to a PGP smart card and then decryption operations are done entirely on the smart card. Your private key never leaves the card. If you're using a Yubikey as the smart card, there's also a feature where you have to touch the card to approve of any operation (even when already unlocked by entering the smart card's password).