Gonic is a free music streaming server, an alternative to Subsonic servers, written in Go. Lightweight and performant — enough to run on a Raspberry Pi — it implements the Subsonic API, making it compatible with a wide range of client apps on Android, iOS, desktop, and browser.

Gonic allows you to browse your library by folders and tags, supports many formats (mp3, opus, flac, ape, m4a, wav…) and offers on-the-fly transcoding with cache, configurable per user. Each account has its own playlists, top tracks and artists, and podcast management is included.

It enhances the experience with artist similarities and biographies from the Last.fm API, and provides a web configuration interface (Last.fm, users, scan launches). A sober and sovereign solution to stream your own music, without relying on a streaming platform.