WhatsApp library for NodeJS that connects through the browser app
Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
A universal instant messaging (IM) program
You can message and share files inside your intranet without a server.
Psi+ Project — development branch of Psi XMPP client
Development toolkit for Web Services and XML data bindings for C & C++
UFONet - Denial of Service Toolkit
A lightweight, high-performance Internet Relay Chat server
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
URL filter to block unwanted content on the internet
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Standalone chat system developed in php, mysql and javascript
Program for filesharing using Direct Connect and ADC protocols
Internet Discussion Boards is a message board system by Game Maker 2k.
Psi IM — Qt-based XMPP client
IrcAppender forwards important log4j messages to an IRC channel