
Description: ChimeraOS is a new open source operating system built on top of the Linux kernel. It focuses on security, privacy, and user choice while maintaining compatibility with existing software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AtlasOS is an operating system designed for cloud computing and optimized for running containerized workloads. It focuses on scalability, flexibility, and ease of management.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API