
Description: Quackle is an open-source crossword game artificial intelligence. It can solve crossword puzzles and compete against human players or other computer opponents. Quackle uses advanced algorithms and strategies to fill crossword grids efficiently and accurately.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SmartFeud is an online feud game. Players attempt to name the most popular answer to survey questions, competing against other players in real time. It is a fun, fast-paced game to play with friends or make new connections.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API