
Description: Cairo Shell is a desktop graphical shell for Linux that aims to be simple, beautiful and fast. It provides an intuitive user interface with features like smooth scrolling, desktop widgets, and integrated system search.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Trinity Desktop Environment (TDE) is a free software desktop environment forked from KDE 3.5, providing a lightweight and customizable desktop. It aims to retain the look and feel of KDE 3.5 while adding modern features and improvements.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API