
Description: GroundworkCSS is an open-source CSS framework that provides responsive grid systems, typography, forms, buttons, navigation and other interface components for faster web development. It is lightweight and customizable.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Semantic UI is an open-source front-end development framework that helps web developers build consistent, responsive web pages and web applications. It provides theming capabilities, templates, and reusable UI components to quickly build modern interfaces.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API