To be clear, XMPP is the name of the protocol, not the app. If an XMPP app with a Discord-like UI is what you’re after, then Converse.js is probably your best bet. Here’s what it looks like.
Movim is another web UX option (comes with posts + feeds that can easily be crawled as well so you don’t have everything stuck in the black hole of chat).
To be clear, XMPP is the name of the protocol, not the app. If an XMPP app with a Discord-like UI is what you’re after, then Converse.js is probably your best bet. Here’s what it looks like.
Movim is another web UX option (comes with posts + feeds that can easily be crawled as well so you don’t have everything stuck in the black hole of chat).
That doesn’t have the server + Channel layout
Gajim can, but you have to create it yourself.