A general purpose "bot" that can be used on many different protocols including IRC, Oscar (AIM and ICQ) and others with support for multiple scripting languages to customize the bot to accomplish different purposes.
A cross-platform multi-service chat and instant messaging GUI client in C++/Qt.
Ampersand is a Java library designed to provide high-level support for the IRC protocol, using it to connect to IRC servers and send/receive messages. It supports, or will support, channel operations, data queries, and customizable timing. (In progress)
JRC is an IRC bouncer. Unlike BNC, however, it primarily supports DCC sessions, and can effectively proxy them. This is useful for XDCC packets, anonymizing DCC chats, or any other use you may think of..
Though a large array of IRC daemons are already in existence, this ircd has been written from the ground-up in C with the goal of engendering a form of experimental IRC that lacks the traditional power struggles of modern IRC servers.
Script for kvirc client
The AngelForce project is an IRC development project. We develop IRCds, services, single patches and patches for other IRCds and services, other IRC stuff.
Anna^ is a versatile IRC bot written in perl. Anna^ has a multitude of functions, including the ability to save small notes, quotes, haikus and more. She can also interact with various websites, like google and bash.org.
aircbot becomes Another IRC Bot since it now supports run-time loadable modules, all compiled, so it's much faster then eggdrops.
Another IRC bot, not sure why you need another ircbot though. It's a perl bot in it's early stages of development. The goal is to create an IRC bot with easy support for additions in form of perl scripts.
Anthro and Eminence's IRC client: An AJAX-based IRC client with a web service and server daemon.
A lot of IRC users hate away messagse, you would just wish they would not be allowed. Well now, using mIRC script, you can prevent them from displaying in your window's buffer all together! You can also have the messages show up into a seperate window.
AoCBot is a python bot that wraps together IRC and the Age of Conan chatserver. It has some helpful AoC-related features like whois/IRC relay, and offers a very easy way to add your own plugins.
Apolo is a set of irc services using the P10 protocol of the ircu-hispano daemon.
A project to make a clean, efficient IRC client for Mac OS X in Cocoa.
*ArcChat* IRC Connection to In-Game Chat in ArcEmu Servers
The Areaone IRCd is an extensive implementation of the irc protocol, based off of the Twilight IRCd (dreamforge based). Includes Oper host masking, increased serv<->serv efficiency, improved security, Bahamut-style nicks, some hybrid features, and more.
ArielBOT is a simple and compact IRCBOT written in perl, expandable using the PERL language.
Ariesbot, is an ircbot, which will be able of doing basic bot functions such as op/deop/kick/ban/moderate. Plus being able to Wu-Ftpd scans, cgi/php scans port scans, subnet scans and scan for vuln version of apache to nosejob.c.
RaidBot is a TCL based script for an EggDrop which provides features to organise attacks on Planetarion ( http://www.planetarion.com/ ) via IRC.
Artifice is an cross-platform, turn-based strategy game based on the classic board game of Risk.
A very advanced MP3 announcement and away script for X-Chat.
Atheme RU is a project of adapting Atheme IRC Services (atheme.net) for Russia. It has useful features such as multilanguage translations support and some useful modules for linking with ircd-ratbox+ru, ptlink-ircnet-ru, ircd-hybrid-ru.
AudioSurf Announcer is a tool for mIRC users to announce your AudioSurf songs to your favorite channels.
AutoHome(Automatic Home Management System) to schedule Television,DVD,and any Infrared based devices(Roboraptor and RoboSapien)to work automatically.Can Send(transmit)/Recieve Remote Control Signals, launch EXE files in Computers/PC .It uses USBUIRT.