
Description: /e/ is a free and open-source Android-based mobile operating system that emphasizes privacy and security. It does not include any proprietary Google services or apps, instead providing free-to-use and privacy-respecting alternatives.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: postmarketOS is a Linux distribution aimed at bringing newer Linux versions to older Android devices. It allows using more recent applications on devices that are no longer officially supported by vendors.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API