
Description: SolitaireQueen is a solitaire card game app for Windows that includes several popular solitaire game variants. It has smooth animations, statistics tracking, hints, undo moves, and customization options in an ad-free environment.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LSkat is an open-source Skat card game for Linux. It has basic features to play the popular German trick-taking card game against computer opponents or online. The interface is simple but gets the job done for Skat fans.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API