
Description: ProTube is a YouTube client app for iOS that provides an enhanced YouTube watching experience. It has features like playing videos in the background, downloading videos, and picture-in-picture mode.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GTK YouTube Viewer is an open source YouTube player and downloader for Linux. It provides a simple GTK interface to search, play, download and manage YouTube videos. It supports standard YouTube features like playlists, subscriptions, favorites etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API