
Description: ThirdStyle is a visual web design tool that allows users to build websites by dragging and dropping components onto a canvas. It has pre-designed templates and components that make website building easy for non-coders.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: StepMania is an open-source rhythm video game that allows you to play rhythm games similar to Dance Dance Revolution and Pump It Up. You can download custom song packs and create your own step charts through the editor.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API