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AcoustID is an open source project that provides free audio identification service to other open source applications. Starting in 2010, it was one of the first open source audio fingerprinting solutions usable in production settings.

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  1. chromaprint chromaprint Public

    C library for generating audio fingerprints used by AcoustID

    C++ 1.4k 180

  2. acoustid-index acoustid-index Public

    Minimalistic search engine searching in audio fingerprints from Chromaprint

    Zig 104 33

  3. acoustid-server acoustid-server Public

    AcoustID's web site and API

    Python 91 23

  4. pg_acoustid pg_acoustid Public

    PostgreSQL extension for working with AcoustID fingerprints

    C 16 5

  5. acoustid-fingerprinter acoustid-fingerprinter Public

    GUI application for submitting audio fingerprints to AcoustID

    C++ 43 13

  6. go-acoustid go-acoustid Public

    Experimental AcoustID backend in Go

    PLpgSQL 14 4

Repositories

Showing 10 of 39 repositories
  • status-page Public

    AcoustID public status page

    acoustid/status-page's past year of commit activity
    HTML 0 0 0 0 Updated Oct 17, 2026
  • acoustid-server Public

    AcoustID's web site and API

    acoustid/acoustid-server's past year of commit activity
    Python 91 MIT 23 37 14 Updated Oct 16, 2026
  • acoustid-blog Public

    AcoustID Blog

    acoustid/acoustid-blog's past year of commit activity
    HTML 0 0 0 0 Updated Oct 16, 2026
  • pg_acoustid Public

    PostgreSQL extension for working with AcoustID fingerprints

    acoustid/pg_acoustid's past year of commit activity
    C 16 5 6 0 Updated Oct 16, 2026
  • chromaprint Public

    C library for generating audio fingerprints used by AcoustID

    acoustid/chromaprint's past year of commit activity
    C++ 1,401 180 29 2 Updated Oct 15, 2026
  • fpstore Public
    acoustid/fpstore's past year of commit activity
    Zig 4 0 0 0 Updated Oct 13, 2026
  • acoustid-index Public

    Minimalistic search engine searching in audio fingerprints from Chromaprint

    acoustid/acoustid-index's past year of commit activity
    Zig 104 33 3 3 Updated Oct 11, 2026
  • go-acoustid Public

    Experimental AcoustID backend in Go

    acoustid/go-acoustid's past year of commit activity
    PLpgSQL 14 4 3 2 Updated Oct 7, 2026
  • mbslave Public

    MusicBrainz Database Mirror

    acoustid/mbslave's past year of commit activity
    PLpgSQL 47 MIT 17 9 1 Updated Sep 28, 2026
  • docker-postgresql Public

    Docker image with PostgreSQL used in AcoustID production

    acoustid/docker-postgresql's past year of commit activity
    Mustache 3 3 0 0 Updated Sep 12, 2026