
Description: FNA is a reimplementation of the .NET Framework open source libraries with a focus on games and game-related applications. It allows .NET games and apps to run cross-platform on Linux, macOS, and Windows.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LibGDX is a popular open source, cross-platform game development framework written in Java. It allows developers to write game code once and deploy it to desktop, mobile, and web platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API