Python MUD/MUX/MUSH/MU* development system
Cross-platform, open source, and super fast MUD client with scripting
A MUD client for Android, iOS, Linux, Mac OS X and Windows
Use GitHub teams to manage system user accounts and authorized_keys
KildClient is a powerful MUD client with a built-in Perl interpreter
Cooperative multiplayer graphical RPG and adventure game
Sip: A MUD Client!
MUD server, based on CircleMUD code, russificated
A multiplatform medieval 3D MMORPG
Full featured MUD server with all the trimmings.
Utilities for CoffeeMUD operators on Linux
Level tracking patch for Crossfire RPG Game
Visual Basic 6 2D online adventure game engine
Extra image set for Crossfire RPG Game
Arianne is an engine to develop multiplayer online games like Stendhal
A modern MUD (Multi-User Dungeon) client
BattleTech MUX Client
Dynamic IP retrieval to report to Crossfire Metaserver