
Description: Processing.js is a JavaScript port of the Processing visualization programming language and environment. It allows web browsers to display animations, visualizations, and interactions using the Processing syntax.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FabricJS is a powerful and open-source JavaScript canvas library for working with HTML5 canvas elements. It makes it easy to work with advanced canvas functions like object selection, drag & drop, shape creation, animation, and image filters.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API