I actually never saw the UWP app, it's been temporarily yanked:

https://discussions.agilebits.com/discussion/71733/where-did...

I've been using 1Password 4, which works fine: https://app-updates.agilebits.com/download/OPW4

Unfortunately I can't seem to make the 1Password 6 beta (which may or may not be the UWP app? Unclear to me) work with Wine 2.0.

Ah. Unfortunately I have a subscription plan and 1Password 4 won't connect to it.

I see. Yeah only 1Password 6 works with the teams/subscription stuff and unfortunately they don't have any plans to support 1Password 6 on Linux (whether through Wine or other means):

https://discussions.agilebits.com/discussion/2846/new-produc...

Yeah I use 1password as well. I wish there was a linux client.

I just started using enpass today. They have a native Linux app, it works almost identically to 1password, and you can import your 1password vault.

GNU has a password manager, though I've never tried it.

The old, still-supported version 4.x works great.