
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: Porteus is a lightweight Linux distribution that runs completely from RAM for a fast and portable desktop experience. It comes with a variety of preconfigured software for different uses.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API