
Description: B2G OS (Boot to Gecko) is an open source mobile operating system based on Linux and the Gecko rendering engine used in the Firefox browser. It is designed for smartphones and aims to provide an alternative to proprietary platforms like Android and iOS.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: H5OS is an open source, web-based operating system focused on versatility, portability, and ease of use. It is designed to run web apps, mobile apps, IoT apps, and more on a single platform.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API