PyGCS is a very stripped down MUD-like chat-server written entirely in Python. It has a single "room" and no large database to keep in memory and on disk. PyGCS has no embedded programming language. PyGCS is ideally meant to be a small multi-user real-time chat system for people who have a need to talk to more than one person at a time online. It fits somewhere in between the setup IRC uses (no walking between rooms so to speak) and the MUCK/MUSH/MOO style of server.