
Description: KaTrain is an open-source chess training software focused on analyzing your games and positions to identify strengths and weaknesses. It helps train tactics, visualization, pattern recognition, and strategy with custom training sets and spaced repetition.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SmartGo is a go game and problem-solving software for amateur, professional, and beginner players. It allows you to play go games against the built-in AI opponent, solve go problems, analyze games, and more. SmartGo aims to help players improve their skills.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API