Open Source Chat Software

Psi is a cross-platform powerful XMPP client designed for experienced users. Psi+ is a development branch of Psi XMPP client. Previously is was a sort of fork but now just consider it as a space for nightly builds.

Tox is a peer to peer (serverless) instant messenger that focuses on security and privacy. In today's world where digital surveillance is rampant, Tox offers users a communication software alternative that's free from prying eyes and ears, and is, quite literally free and without advertising. Tox comes with all the great features you'd expect from an instant messenger application, including voice calls, video calls, file sharing and screen sharing. Everything done on Tox is encrypted using open-source libraries so you can be assured of completely private conversations. It also has no central servers that can be raided, shut down, or forced to turn over data. There are no corporate interests, no hidden agendas-- just simple, secure and easy to use messaging.

EiskaltDC++ is a cross-platform program that uses the Direct Connect and ADC protocols. It is compatible with DC++, FlylinkDC++, LinuxDC++ and other DC clients. EiskaltDC++ also interoperates with all common DC hub software.

[ Please read https://sourceforge.net/p/darkbot/news/2014/01/darkbots-revitalization/ ] Darkbot is a portable IRC chat robot written in the C language that can be taught responses to user inquiries, and even have conversations with them. Darkbot was originally created by Jason Hamilton as an aid for help channels on Intenet Relay Chat.

GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ● https://sourceforge.net/p/goldbug/wiki/compiling As Spot-On implemented the minimal GB-concept & Nuvola Icons, GoldBug has now been fully integrated into Spot-On Win64: Just choose Tabs at East & Mini-View in Options - w/ Nuvola Icons of course! Voilá! & Many Thanks, Pro-Files can be found archived at ● current source: https://github.com/textbrowser/spot-on ● EN Manual: https://www.amazon.com/dp/3749435065 ● DE: https://compendio.github.io/goldbug-manual-de/ ● Study: https://www.amazon.com/asin/dp/3750408971

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

Efficient open proxy scanner software suite for Undernet IRC(u).

xBoard is a lightweight forum, news, and chat script that uses no database, everything is stored in text files.

'Leet Network is a free chatting client Based on java technologies. Within a friend on chat you can send text message,transfer file and send emoticon and many more.Let enjoy with every moment with your loved one anonymously. Requirments : OS : Windows, Linux, OS X, FreeBSD Java 8 ( jre ) and later ( Oracle recommanded ) http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html

Boqueron is a ruby/gtk2 based jabber client aims to be simple and effective. It uses xmpp4r. It's intended for newbies in jabber and eye-candy fashioned. Join to conference in Jabber: boqueron@conf.jabberes.org.

Simple and powerful chat client/server system for your web pages. Support channel administration, irc-like commands, connections filtering, extensive logging and much more. Works in any Java compliant web browser.

Bot para unir 2 canales del IRC en 2 servidores distintos. Uso: ./ConnectBot.pl -s1 <servidor1> -s2 <servidor2> -c1 <canal1> -c2 <canal2> -n <nick>

~ DMsn Winks Manager ~ is a Java application that browses MCO files (Messenger Content Object), shows winks' preview and plays their flash content. Now you'll be able to choose the nicest winks before installing them (with an opensource project). Enjoy

DarwinIRCd is an advanced Internet Relay Chat (IRC) Daemon based on UnrealIRCd with added features and enhancements.

GridChat is a highly expandable peer-to-peer network that has no central server. Each peer on the network acs as a client, server, and router for the various components. GridChat networks are fluid, growing and shrinking at will. - GUI under development!

Hybrid Share is a User Friendly Mono C#/Gtk# Application that allow Mac, Windows and Linux Users To Share Files. The Application is extensible via Plugins, so you can Talk with connected people, check your mailbox or other things that plugins could do.

InspIRCd is no longer managed though SourceForge. For information and the latest version, please check out: http://www.inspircd.org

The Intellectually Expandable Online Knowledge Base will communicate to users via the AOL instant messenger protocols (TOC) over AIM. This "bot" will learn as much as it can about various subjects over time.

The Jabber Windowgram Client is based entirely off of MIT's Zephyr Windowgram Client program, and is designed to behave almost exactly the same. It does or will support any features of Jabber that seem reasonable for the style of client it is.

Kashyyyk is full featured, open source, cross platform IRC client. It was originally written to replace HexChat on OS X. At the time, HexChat (a fork of XChat) had only had a single release on OS X, which was still in alpha. Kashyyyk is extremely small, the binaries and related libraries totaling around half a megabyte. Kashyyyk also has very few external dependencies, the official binaries statically linking all supporting libraries. Kashyyyk is natively available for OS X, Windows, and FreeBSD. Additionally, it can be compiled for Cygwin/X. When possible, Kashyyyk takes advantage of native OS capabilites, such as the OS X notification center. Kashyyyk uses the libfjirc library originally written for the Whittler IRC bot and the libfjnet wrapper written for TurboSphere. It has an FLTK-based GUI. Kashyyyk is intended to be cross platform and easily compiled. It is known to compile using Clang, GCC, Cygwin, Sun Studio, and MSVC 2013.

The Mercury MUD driver is a C++ network server for extensible text-based multi-user role playing games. Players can extend the game world on the fly (even while the game is running) via a simple object-oriented C-like language.

Instant messaging client for the epita / epitech netsoul protocol.

PHP myGuestbook is a simple PHP guestbook with a MySQL database backend.

Prolix is a "binary bot" chat interface and bot for various battle.net(tm) like services such as bnetd, fsgs, and possibly battle.net itself. Prolix offers a modular design allowing one to create and use custom controls, bots and displays.

RusHub - is a server software used for Direct Connect peer to peer network.