
Description: PX8 is a pixel art and sprite creation tool for artists and game developers. It features a intuitive workflow, powerful tools, and support for animation and tiles. PX8 aims to make pixel art fast and user-friendly.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LowRes NX is a free and open source raster graphics editor for creating digital paintings or photo editing. It features layers, customizable brushes, filters and effects, and supports plugins.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API