Open Source C++ IRC Clients

Miranda IM is an open source, multi-protocol instant messaging client designed to be very light on system resources, extremely fast and customizable. A powerful plugin-based architecture make Miranda IM one of the most flexible clients on the planet.

X-Chat Aqua is X-Chat with an Aqua interface for MacOS X. X-Chat Aqua uses the irc engine from X-Chat, and is designed to look and feel like the GTK+ front end.

This is a c++ XDCC client with ajax webinterface!!

Anope Services are built off of the original Epona code written by Lara which is built off of IRC Services. These services have advanced the original Epona code and include new features such as Modules, Mysql, and Defcon Mode.

ZNC is an IRC bouncer with many advanced features such as a built-in web interface, persistent connection (detaching), multiple users, per channel playback buffer, SSL, IPv6, transparent DCC bouncing, and c++ module support, to name a few.

Ayttm is an instant messenger program, supporting various protocols such as MSN, Yahoo, AIM, Jabber, and more. It is the heir of the Everybuddy project, and aims to continue improving the program and addressing its shortcomings.

Forked version of the original Anope Irc Services project to specifically function with InspIRCd for use on the now-defunct Karma-Irc network. This project was forked from the Anope-1.8.2-insp12-test (r2485) source code. It has now grown over the years with a number of different fixes and modifications to the service which now distinguish it from the original Anope Irc Services.

Konversation is a user-friendly Internet Relay Chat (IRC) client built on the KDE Platform.

VooDoo cIRCle is modular IRC bot, scriptable thanks to PHP and Perl, with built-in SSL support, File System, private BotNet and advanced security rights for each user. Runs on POSIX/Unices, Windows and Mac OS X.

shroudBNC is a modular IRC proxy written in C++. It is capable of proxying IRC connections for multiple users. Using TCL scripts it can be extended.

Infiniti bahamut-compatible IRCd, IRC Services, and MySQL DLL for mIRC.

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.

Fire is a multi-protocol instant messenger client for Mac OS X based on freely available libraries for each service. Currently Fire handles AOL Instant Messenger®, ICQ®, MSN® Messenger, Jabber, limited IRC, Yahoo!®, and Apple Bonjour communications.

YnM Irc Szkript

Rich Features IRC Services, the project is resumed 2010

CSBot is an IRC bot for Windows that can publish Counter-Strike, Natural-Selection and Day-of-Defeat games on an IRC channel. CSBot also has lots of other features. Refer to the website for a full list.

dxirc is simple IRC client

A free Win32 instant messaging client. Smaller, Faster, Easier.

A multiplayer RPG that connects as a psuedo server to an IRCD. Built in the tradition of old BBS Door games such as LORD (http://en.wikipedia.org/wiki/Legend_of_the_Red_Dragon). Forest fights add experience and gold needed to best your master (gain level

Project LSP aims to create various scripts, plugins and useful programs for the Linux-based operating systems. LSP stands for "Linux Scripts and Plugins".

XBot is an simple IRC bot written in C++ with fixed functionality.

This is an IRC bot written in Delphi. It has a modular structure, based on a small kernel and some plugins all around. A plugin can be a script engine or any hard coded irc events handler. Those plugins can be written in any language (Delphi, C++/C...)

ircd and services for the IRC Hispano chat network

Kopete is a flexible and extendable multiple protocol instant messaging system designed as a plugin-based system.

Egalite supports direct 1-1 chat with SSL over IPv4 or IPv6, as well as server based chat with IRC or XMPP (Jabber).