
Description: MellowPlayer is an open source desktop application that allows you to control web-based music streaming services like YouTube, Spotify, SoundCloud, and more from your desktop. It integrates the playback and queuing functionality into a unified interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Clementine is a free, open source music player available for Windows, Linux, and macOS. It supports playing local music files as well as streaming from online services. It has an intuitive interface and features like library organization, internet radio, playlists, and audio effects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API