
Description: SyncTube is a free web application that allows users to watch YouTube videos in sync with friends or strangers. It works by creating virtual rooms that users can join to sync their playback with others.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Metastream is an open-source media server software that allows you to stream your personal media library including music, movies, and photos to various devices like smart TVs, media players, and mobile apps on your home network. It supports plug-ins and extensions for added functionality.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API