
Description: Kerkythea is a free, open-source photo-realistic rendering software that uses raytracing to produce high-quality images. It can be used to render 3D scenes created in various modeling programs like Blender.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Arnold is an advanced Monte Carlo ray tracing renderer for 3D graphics. It is used for visual effects and animation projects to render photorealistic images. Arnold is known for stability, flexibility and versatility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API