
Description: Agility.js is an open-source JavaScript framework for building reactive web applications. It makes it easy to manage state and handle asynchronous operations, while providing features like routing and data fetching out of the box.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ember.js is a popular open-source JavaScript web framework that emphasizes conventions over configuration, modeled after Ruby on Rails. It uses common idioms and established patterns to help developers build scalable single-page web applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API