Gandi IDE supports realtime online collaboration for up to 5 members. This guide shows how to set up realtime collaboration:
There is also a text chat feature for you to communicate with members in the IDE.
You can see a button at the top right corner. Click it or use the shortcut (CTRL+/ for Windows, CMD+/ for macOS) to chat with text.
Some Creators have created a new sprite to build a “chat room” for members. You can try it.