Local Vaultwarden with Bitwarden UI, SQLite DB synchronized with Syncthing. I don't concurrently use this, so this usually shouldn't cause problems. I have to be a bit careful that I don't make changes that don't get synchronized immediately.
This can be made a bit more robust by pointing Vaultwarden to a single PostgreSQL but I haven't bothered yet.
Comments
Local Vaultwarden with Bitwarden UI, SQLite DB synchronized with Syncthing. I don't concurrently use this, so this usually shouldn't cause problems. I have to be a bit careful that I don't make changes that don't get synchronized immediately.
This can be made a bit more robust by pointing Vaultwarden to a single PostgreSQL but I haven't bothered yet.
Strongbox
https://strongboxsafe.com/