
Description: CRUX Linux is a lightweight, independent Linux distribution optimized for experienced Linux users. It uses the KISS principle (Keep It Simple, Stupid) favoring simplicity, minimalism and code cleanliness over ease-of-use.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Linux From Scratch (LFS) is a project that provides step-by-step instructions for building your own custom Linux system entirely from source. It allows you to have more control over your Linux installation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API