
Description: Gpaint is a free and open source raster graphics editor for GNU/Linux operating systems. It is designed to be a free alternative to commercial software like Adobe Photoshop. Gpaint allows users to edit, create and manipulate raster images through tools like selection, brush, fill, text and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MyPaint is a free and open-source raster graphics editor specialized for digital painters. It has a focus on painting rather than image manipulation and uses a brush engine to simulate real media like oils or watercolors.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API