
Description: Quod Libet is a free and open-source audio player for Linux, Windows, and macOS. It supports large libraries with advanced tagging features, regular expression-based search and rename, multiple playlists, Unicode support, advanced queuing, Replay Gain, podcasts, internet radio stations, and broad audio format support.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Herrie is an open-source music player and audio player that focuses on providing a fast and lightweight experience. It supports common audio formats like MP3, FLAC, OGG, WAV and more. Herrie is designed to integrate well with various desktop environments such as GNOME, KDE, XFCE, etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API