
Description: UTUTO is a free and open-source Linux distribution based on Gentoo Linux. It focuses on providing a minimal, yet functional Linux OS for containers and cloud computing. UTUTO strives to have a small footprint while still being highly customizable.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Linux Mint is a popular, easy-to-use Linux distribution based on Ubuntu. It provides a familiar desktop experience for Windows users and lots of pre-installed software. Linux Mint is a good option for beginners switching from Windows to Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API