Pingo is a simple dedicated IRC bot that watches the status of a PlaneShift server. PlaneShift is a free open-source MMORPG located at www.planeshift.it. Pingo informs chatters on the IRC channel when a server goes down or back up, spontaneously or on demand, and maintains uptime statistics for the server.
Ibid is a multi-protocol, general purpose, instant messaging chat bot written in Python. It aims for a naturalistic interface rather than strict-syntax commands. Ibid understands many protocols, including IRC, Jabber/XMPP/Google Talk, Campfire, NMDC, and SILC. It also interacts over SMTP, HTTP, and various RPC protocols. Ibid aims to make plugins as easy as possible to write. It ships with a large collection of plugins for looking up information, performing conversions, storing factoids, delivering messages, and much more.