
Description: The Dojo Toolkit is an open source JavaScript library that provides web developers with robust UI components and abstractions for building performant cross-platform web applications. It includes widgets, API wrappers, animation, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bliss JS is a compact front-end JavaScript framework designed for modularity, performance and flexibility. It combines many common features of jQuery, Underscore and Backbone into a lightweight package with a simple, fluent API.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API