Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
WhatsApp library for NodeJS that connects through the browser app
A universal instant messaging (IM) program
UFONet - Denial of Service Toolkit
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Standalone chat system developed in php, mysql and javascript
Open-source social network CMS and mobile apps.
Simple open source php based HTML5 rich web chat system
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
PinoyChat: The International Chatroom App for Desktop
1 on 1 Webcam Videochat Script with P2P Support
Un semplice software per chattare con persone nella lan/wlan.
Video live support solution for unlimited departments and moderators.
PHP random webcam chatroulette script.
err is a plugin based chatbot designed to be easily extensible