New password manager

I use pass to manage password but it's got some usability flaws and I'd like to be able to use my ssh key with it.

age seems to be a reasonable step in this direction. Maybe I could even implement it as a pass plugin and not have to redo too much of the app. But the password that it uses is pretty far baked in there, and I'm starting to get really annoyed with gpg. So maybe I'll just use my ssh key directly. Then I'd need some way to get the passwords onto my phone; perhaps I could make a web app and host it on my website, then access it as a website. Something like that.