
Description: Yuri is an open-source, self-hosted link aggregator and recommender system. It allows users to share links, comment on them, and receive recommendations based on their interests. Yuri focuses on privacy and gives users control over their data.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SuperTux is an open source 2D platform game starring Tux, the Linux mascot. It features classic platforming gameplay similar to games like Super Mario Bros, with enemies to jump on or avoid, coins to collect, and Boss levels.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API