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Supysonic

Lightweight Subsonic-compatible music streaming server

Media Servers ★ 288 stars Medium setup AGPL-3.0

Supysonic is a lightweight Python implementation of the Subsonic media server API. It serves your music library to Subsonic-compatible clients with minimal overhead.

Official siteSource code

Key features

  • Subsonic API server
  • Low resource use
  • Multiple database backends
  • Watcher for new files

Pros & cons

Strengths

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Written in Python
  • Tiny footprint — runs in 128 MB RAM

Trade-offs

  • No bundled web player
  • Niche project

Is Supysonic secure?

OSV.dev has no published security advisories for Supysonic's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Supysonic replaces

Self-hosted Spotify alternatives

Health badge

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SelfHostIndex: 60 · good

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