
Description: Librem Chat is a free, open source, and end-to-end encrypted messaging platform for desktop and mobile. It is designed with a focus on security and privacy.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Total.js Messenger is an open-source real-time web chat application built on Node.js and the Total.js web framework. It offers features like private and group chatting, file transfers, typing indicators, and supports customizing themes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API