
Description: Jitsi Desktop is an open-source video conferencing application for Windows, Mac and Linux that allows users to conduct encrypted video meetings. It has features like screen sharing, chat, session recording and live streaming.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pidgin is a popular open source chat client that supports multiple chat protocols including IRC, XMPP, Bonjour, and more. The MacOSX version provides a native interface for Mac users. It's lightweight, customizable, and encrypts chats for privacy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API