A very cool proof of concept using voice channels, connections, streaming and receiving; this bot is able to communicate through multiple servers/guilds! Basically, the bot has a global chat implementation, but not a basic chat; it's a voice chat! With the ability to join/leave rooms, you can listen to people from other servers that are in the same room as yours, talk to them real-time, and have fun all together!
Basic example of room connections:
Default prefix is ! (not configurable yet)
!help [Display helpful info and all commands]
!say [Just repeat exactly what you said]
!vc join [Joins the current channel you are in]
!vc leave [Forces the bot to leave the channel]
!vc rooms [Lists all rooms available]
!vc join room [Joins a non-full room]
!vc join room (room name) [Join a room by given name]
!vc leave room [Leave the room currently connected to]
Obviously, this bot is still in its beta phase, but the cool stuff is already working like a charm, so feel free to try it out by inviting it to your server: Invite link