Have you tried portainer?

I don’t know if they fixed it, I hope so, but not long ago there was a very dangerous vulnerability that allowed an attacker to bring able to access the master password.

I was using it long time ago, then I discovered Bitwarden and I’m really happy with it. I suggest you to have a look, in terms of UI is better and can be self hosted too.

I tried but it opened the YouTube app instead

Been using since few days on my first gen fire stick. Feels like another world completely. No more bloated YouTube app and MUCH faster

The only feature missing is the streaming from the phone