Arianne is a multiplayer online engine to develop
turn based and real time games. It provides a
simple way of creating games using Python for a
game's description. Marauroa, its server, uses
Java, MySQL, UDP, and Python for hosting dozens of
players.
Lyntin is an extensible Mud client and framework for the creation of autonomous agents, or bots. Lyntin is centered around Python, a dynamic, object-oriented, and fun programming language.