
Description: Linux-libre is a free operating system kernel that removes all non-free components from Linux. It aims to respect users' freedom and privacy by only including free software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GNU Hurd is an open source microkernel-based operating system designed to be secure, compliant with POSIX standards, portable, multi-user, and modular. It has been under development since 1990.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API