It's interesting to me that you've had trouble using the 1password browser plugin on linux; it isn't quite as handy as having a native app as you do on OSX, but I've never had any trouble at all with it.
I also find 1password browser plugin fairly crap. Sometimes it doesn't play nice with chrome, sometimes it doesn't show the correct logins so I have to open the plugin, navigate to it, and then do two copy pastes.
