A lightweight, high-performance Internet Relay Chat server
IRCD-Hybrid is a lightweight, high-performance Internet Relay Chat server.
libircclient is a small but powerful library, which implements client-server IRC protocol. It has all features needed to create your own IRC client or bot, including multi-threading support, sync and async interfaces, CTCP/DCC support, colors, SSL connections and so on.
Wraith is an open source IRC bot written in C++. It has been in development since late 2003. It is based on Eggdrop 1.6.12 but has since evolved into something much different at its core.
srvx IRC Services is a ground-up implementation of services for IRC networks (supporting IRCu2.10, Bahamut, and other IRC server dialects). Features include POSIX threading, generalized proxy detection and all the standard services users expect.
dxirc is simple IRC client
Erwin is an IRC-bot in Perl, using POE.
Erwin is an IRC-bot in Perl, using POE, written with modularity and expandability in mind. Installing and configuring modules is very easy, compared to lots of other Perl bots where you have to read the source and add your own code in the various event loops. Adding additional functionality is as easy as writing a subroutine that returns something and configuring a regex to use that subroutine. By typing "!google keyword", for instance, "Google::Search" gets "keyword" as an argument, searches Google with that keyword and returns a couple of URLs. Further expandability can be achieved using "plug-ins". Plug-ins subclass "Erwin::Plugin", and can recieve and take control over various events. For example does the pastebin-plugin need the ability to take control over every line sent privately by some user, and e.g. a quiz module would need to get every single message sent to a channel while a quiz is going on.
IRC Services for recent P10N2K compatible ircds (IRCu and IRCoderz). Channel & Username (Nickname enforcement, Memoserv) management features. Also includes a Database Server for Web Services.
The rmcgirr83.org's minichat is a addon for phpbb. But it's a pain in the ass to use it when you're experienced into IT. This is an alternative client to connect to that thing.
An IRC(u) services server framework written in C++. This server framework is capable of supporting as many individual clients as the protocol supports. Each client can be custom made by subclassing an existing fully functioning client.
Gribble is the code base for the Supybot SourceForge.net uses for support assistance in the Freenode.net support channel, #sourceforge.
The original Infobot, a networked, language-interactive agent platform. IRC bot written in Perl
PlanetaMessenger.org is a Instant Messenger with support to all well known instant messenger networks including ICQ,MSN,AIM,Yahoo! and Jabber through a powerfull plugin engine. PlanetaMessenger.org support multiples look and feels, plugins and profiles.
Lots of small projects: games, VST plugins, experimental IRC server, ROM hacking tools, net tools, font tools, html tools, etc. Browse CVS!