
Description: Artrage is a digital painting software that simulates realistic painting tools and effects like oils, watercolors, pencils and more. It provides an intuitive and natural painting experience.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PaperColor is a free, open-source software that provides different color schemes and themes for reading and writing documents in LaTeX. It aims to make reading LaTeX documents more accessible and comfortable for long periods.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API