
Description: DragonBones is an open-source 2D skeleton animation system and game engine plugin created by the Chinese company Egret Technology. It allows developers to create and animate 2D sprites using skeletal animation techniques commonly seen in 3D games and animation.
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