
Description: Ben.JS is a lightweight JavaScript library for building user interfaces and web applications. It provides components like buttons, menus, tooltips, and more out of the box to speed up development.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Alpine.js is a lightweight JavaScript framework that allows you to add behavior to your markup. It provides reactive data binding and declarative handling of DOM elements without the need for a virtual DOM. Alpine makes it easy to create interactive components and UIs without a complex setup.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API