
Description: openSUSE is a Linux distribution sponsored by SUSE Linux and other companies. It aims to be easy to use and versatile for desktop and server use. openSUSE is community-driven and freely available.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RetroBSD is an open source recreation of the historical BSD operating systems from the 1970s through early 1990s. It is lightweight, portable, and aims to recreate the look, feel, and functionality of older BSD systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API