The extensible chat client
A universal instant messaging (IM) program
BOT IRC in Perl
Darkbot is an AI robot for IRC, especially useful for help channels.
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
Secure Anonymous P2P Chat
A Work-In-Progress, Full-Featured, Open Source IRC Client
IRC client
The IRC's Talking Robot
An IRC bot which deals the game 21 aka Blackjack.