I’m using Vaultgarden. Things are okay after losing my SSD yesterday morning. My strategy worked… HDD for data, SSD for the OS. I promptly found an available drive, installed Linux mint and recovered.
But that was scary. I keep a backup on another computer. The only way to actually run it and see the passwords needed to do anything was thru my phone. I was lucky that somehow the database was available offline. But if I had run out of battery I would be extremely screwed.
So I’ve decided the Vaultgarden is encumbered by not really having a local reliable copy. Maybe I’m wrong, but as I understand, if your server goes down and you log out, you’re screwed… No more passwords until your server is up again. I find that to be extremely stupid unless I was protecting my severed testicles… No wait, that would be way worse.
So I’d there a server + local system? Like Joplin… You can write notes all day with no server at all. The server just Synchronizes it all. In the past I used syncthing and I will continue using it. One thought was to have an automated backup from Vaultgarden that was automatically synced to my various devices as a Keypass database.
Well, the approach I use is “synology Drive” and I replicate it down to all clients. Also, NAS 6 with regular offline backups on the server.
Lacking an equivalent, there are multiple peer to peer replication tools. I used one to replicate Balder’s Gate III saves between gaming laptops.
If you decide to build something, plz try to make it a pluggable feature to existing clients rather than fork one or more implementations.