
Description: Essential JS 2 is a JavaScript UI components library by Syncfusion that includes over 60 high-performance, lightweight, modular, and responsive UI components for building modern web applications. It has features like data visualization, grids, charts, schedulers, and editors.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AlloyUI is an open-source JavaScript user interface library developed by Liferay. It provides over 100 UI components to build web applications, including buttons, menus, forms, data tables, and more. AlloyUI focuses on accessibility, performance, and ease of use.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API