
Description: Kubuntu is an official flavor of the Ubuntu Linux distribution that uses the KDE Plasma desktop environment. It offers a customizable and user-friendly experience with high stability.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ChromeOS Flex is an operating system from Google that is based on the Chrome browser. It is designed to breathe new life into old PCs and Macs by providing a fast, simple, secure computing experience.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API