
Description: Marionette Studio is a user interface (UI) automation testing tool for web and mobile apps. It provides a codeless way to create automated UI tests with built-in object recognition, cross-browser testing, image-based testing, and AI-powered self-healing tests.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Spriter is 2D sprite and animation software used to create animations and games. It has tools for drawing sprites, creating bones and animations, importing images, and exporting animations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API