
Description: Libre.fm is an open source web-based platform that allows users to track their music listening habits, discover new music, and connect with others who have similar musical tastes. It provides automated music recommendations and social features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Koel is an open source personal music streaming server that lets you listen to your music collection from any internet-connected device. It streams music files stored on your server rather than relying on a subscription service.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API