
Description: 99 problems is a time tracking and productivity software. It allows users to track time spent on tasks, set goals, organize projects, and identify areas for improvement in their workflow.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Clumsy Bird is a free open source game inspired by the popular mobile game Flappy Bird. It features simple, addictive gameplay where users tap to make the bird flap its wings and navigate between oncoming pipes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API