Interesting... Just got linked to this, maybe it would be helpful I'm no JS dev (yet) but would like to contribute in some way if possible. 😁
Amethyst is written in kotlin no need for js 😅
Yeah I get it, maybe we are in a different page but this app could be something like the "nostr key vault" in order to connect to it and sign actions thus avoiding the exposition of keys directly to amethyst or other clients.