
Description: Psykopaint is a free and open-source raster graphics editor for digital painting and photo editing. It has an intuitive user interface and features similar to Photoshop such as layers, masks, filters and an advanced brush engine.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Livebrush is a free online graphic design and prototyping tool for creating websites, mobile apps, posters, and presentations. It features a drag and drop editor with various elements like shapes, icons, images, and text that can be customized.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API