We set up a bridge between the Lemmy.world General Matrix room and the Public-1 channel on the Lemmy World discord server yesterday. It’s not perfect as emoji reactions aren’t visible and some minor things like how it handles edited messages but other than that it seems to be working well.
Now people on both chat clients can interact with eachother!
The topic was to coordinate in case of an attack, so you’d probably want to verify identities and avoid imposters, which Discord “kind of” does through things like its integrations with other ID services… but there’s nothing like a good cryptographic signature. Discord has a “report raid” option for a reason, it isn’t bulletproof.
A whole server, can be done, but why? A private space, or private room… I guess you still need to use a bot to invite from a link.
There are some bots out there with other interesting features though, like a “knock” option to let admins/mods know of join requests and accept/reject, or a setup where they use two rooms: one public, for everyone to join, with a bot that you can ask nicely for an invite to the private one.
Strictly speaking, all Discord features and more are possible via Matrix bots… but probably not yet available through a user friendly GUI, if that’s what you mean.
Nowadays, either is a click away; whether the web UI, or some app in an app store.
Why would you need to verify identity’s to avoid imposters when this is set up ahead of time?
I’m user x here and user y there….
How is this so hard for you to comprehend?