
Description: Flathub is an app store and build service for Linux distributions that use Flatpak. It allows users to easily install desktop applications and receive automatic updates. Flathub contains over 9000 apps across a range of categories.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Nix is a powerful package manager that makes package management reliable and reproducible. It allows you to install multiple versions of packages side-by-side, rollback to previous versions easily, and ensures that packages don't conflict.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API