I use Bitwardens self hosted option, VaultWarden, that I run in a docker. works fine. I use it with the bitwarden CLI since I’m using QuteBrowser on all my machines. I then run a weekly backup of my vaultwarden to an external ssd.

Beauty of it is that it will also work with Bitwardens extension on chrome or firefox. So if I’m on another machine and I need access to my PW’s I can just install the extension, add my self-hosted vaultwarden, then remove it when i’m done.