
Description: Alpine Linux is a lightweight Linux distribution based on musl libc and BusyBox. It is designed to be small, simple and secure. Alpine uses OpenRC for init and is focused on security and resource efficiency.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Whonix is an open-source desktop operating system focused on privacy, security and anonymity online. It routes all internet traffic through the Tor network to prevent IP address leakage and hide user activity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API