Quod Libet is a GTK+-based audio player written in Python, using the Mutagen tagging library. Developed by Joe Wreschnig, Michael Urman, Steve Robertson
License: Open Source
MusicBee offers a rich interface with extensive features aimed at serious music collectors, while Quod Libet focuses on simplicity and efficiency with a lightweight design. Both support a variety of audio formats, but MusicBee excels in customization and advanced features, whereas Quod Libet is more straightforward and cross-platform.