IRK is a Tcl IRC client library. IRK is intended for Tcl programmers that want to use the IRC protocol for communication. It can be used to ease the creation of IRC "bots", to serve as the basis for graphical chat clients, and to allow IRKs to find each other without centralized coordination by meeting on a designated IRC server and channel. This last feature makes it ideal for negotiating the initial contact of P2P programs without requiring a central registry or server.
Egg-fu is a simulated Artificial Intelligence IRC script for Eggdrop much like infobot, but with many more options and features, high configurability, automatic learning and interaction, multi-language support, and two main modes: the default SAI mode, and a define-bot mode, as well as any cross-breed thereof via config.