Guayadeque is a free and open-source audio player with database written in C++ using the WxWidgets toolkit.

It uses GStreamer to manage the audio and SQLite for the music metadata database.

[5] A continuation project was founded in 2024 by Thiago Barrionuevo, returning Guayadeque to active development.

Guayadeque features a simple and customizable user interface with a large amount of fine-tuning options,[6] while being lightweight on system resources.

The program supports for last.fm, automatic cover art and lyric fetching, a smart playlist feature, VU meters, and the ability to label tracks and edit track tags using MusicBrainz.