
Description: MusicBrainz Picard is an open source music tagger that allows users to organize and tag their digital music files. It uses the MusicBrainz online database to lookup and auto-tag files based on acoustic fingerprints or other metadata.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MusicVault is a cloud-based music library manager and player. It allows users to upload their music libraries, organize and tag their music, and stream songs across multiple devices. Key features include intelligent tagging, custom playlists, sharing music with friends, and syncing libraries across mobile and desktop.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API