
Description: PrimeNG is an open source UI component library for Angular that provides over 90 UI components for building web applications. It has themes, templates, and tools for rapidly building Angular applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Kendo UI is an HTML5 user interface framework for building responsive web apps. It includes a library of UI widgets like grids, charts, editors and more along with data binding and globalization support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API