
Description: Kenney Studio is a free and open-source 2D game development tool for creating game assets like sprites, tiles, sound effects, and UI elements. It has features like image editing, sprite sheet packing, texture atlasing, audio editing, and asset management.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Synfig Studio is a free and open-source 2D animation software. It allows users to create cutout-style and bitmap animations. Key features include layers, bones, gradients, shape, text support, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API