
Description: Antimony is an open-source computer-aided design (CAD) tool focused on 3D modeling for research and education. It features an intuitive interface for creating and editing geometries and provides support for animations, scripts, and virtual reality.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CScheme is an open-source implementation of the Scheme programming language. It aims to be lightweight, embeddable, and conform closely to standards. It supports most Scheme syntax and features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API