A simple, friendly DSL for creating IRC bots
A Tiny IRC Bot framework
Ponder (Stibbons) is a Domain Specific Language for writing IRC Bots using the EventMachine library.
An IRC adapter for Lita.
A framework for creating IRC bots in Ruby. It's pretty rudimentary, but it's a start.
Autumn is a simple and modular irc framework
em-irc is an IRC client that uses EventMachine to handle connections to servers
Irc bot based on Cinch
A modular ruby IRC bot specifically designed for ease of extension via plugins.
Gif slinging IRC bot
pure socket no framework :: IRC Qik Bot ~ its a babbling IRC Bot very quick to setup and act ;) aiming to be intelligent... Current Features: https://github.com/abhishekkr/irc-qik-bot/blob/master/README