
Description: KonvaJS is an HTML5 canvas JavaScript framework that enables high performance animations, transitions, node nesting, layering, filtering, caching, event handling for desktop and mobile applications. It's lightweight and fast.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Draw2D is an open source JavaScript vector graphics and diagramming library for web applications. It provides functionality for creating and manipulating vector graphics, shapes, graphs, charts, and diagrams in the browser.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API