
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tizen is an open source operating system based on Linux and supported by the Linux Foundation. It is designed for a wide range of devices including smartphones, tablets, smart TVs, wearables and other IoT devices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API