
Description: OxygenOS is an Android-based mobile operating system developed by OnePlus for its smartphones. It aims to provide a clean, fast and easy-to-use user experience with various customizations and features added on top of stock Android.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Replicant is a free and open source operating system that aims to replace all proprietary Android components with free software alternatives. It is compatible with several Android devices and provides increased privacy, security, and control over your data.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API