
Description: Phonon is an open-source framework for building accessible audio/media web applications. It provides components for playing audio, video, and speech synthesis/recognition using web standards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TurretCSS is an open-source CSS framework that provides reusable components and tools to help build responsive websites quickly. It offers a grid system, typography, buttons, forms, and other common interface elements out of the box.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API