WhatsApp library for NodeJS that connects through the browser app
VICIdial Contact Center Suite
Development toolkit for Web Services and XML data bindings for C & C++
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
UFONet - Denial of Service Toolkit
Open-source XMPP client for Android
A cross platform NINJAM client with linear chain-streaming mode
A Twitch Chat Client
A Work-In-Progress, Full-Featured, Open Source IRC Client
A web-browser based viewer for opensim/OpenSimulator
IRC client
The original Xivio.com World Server Core