WhatsApp library for NodeJS that connects through the browser app
Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
Document Management System and Content Management System
To-do manager, notepad, RSS reader...
YouTube Downloader - Cross Platform
Modular XSL-FO Implementation for Java.
Cerberus Content Management System
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Booking/reservation of meeting rooms/equipment with e-mail invitations
UFONet - Denial of Service Toolkit
Synchronize your playback over the Internet
Standalone chat system developed in php, mysql and javascript
Free forum software
Unified Communications Server
Portable OS X FOSS applications
A file downloader library for Android with pause and resume support