KildClient is a powerful MUD client with a built-in Perl interpreter
A MUD client for Android, iOS, Linux, Mac OS X and Windows
BattleTech MUX Client
Warlock is a front end for Simutronics text-based games.
Tintin++ scirpts for MUD (mmorpg)
A mapping tool for text-based games like text adventures, MUDs, etc.
Updated client for Battletech MUX game servers
Azmyth Game Framework
CoffeeMudForAI is plaform to design AI in
Scriptable GTK based Python MUD Client
A free Python 3 text-based MUD game server
3d peer to peer chatroom where associated pairs of text gravitate
A lame multi-user dungeon engine.