- COSMOS on Facebook – Updates, news, small chatter. Please do not use for technical support. For technical support, please use the Gitter room below.
- Cosmos General Chat – If unsure, start here.
- XSharp Chat – Dedicated chat for X#.
- Cosmos Chatter – The “lounge” for Cosmos devs to relax and chat. Its off topic in this room, but please keep it clean and civil.