Repositories list

• bookbrainz-user-guide

  Public
  The user guide for BookBrainz, including general information, how-tos and style guidelines, hosted on readthedocs.org

  7•7•0•2•Updated Feb 21, 2026Feb 21, 2026

• musicbrainz-server

  Public

  metabrainz/musicbrainz-server’s past year of commit activity
  Server for the MusicBrainz project (website, API, database tools)

  reactjavascriptperl+ 2musicbrainzcatalyst

  Perl

  •

  Other

  •320•1k•0•83•Updated Feb 21, 2026Feb 21, 2026

• listenbrainz-server

  Public

  metabrainz/listenbrainz-server’s past year of commit activity
  Server for the ListenBrainz project, including the front-end (javascript/react) code that it serves and all of the data processing components that LB uses.

  reactpythonmusic+ 6typescriptdatabasewebbig-datasparklistenbrainz-server

  Python

  •

  GNU General Public License v2.0

  •321•894•0•46•Updated Feb 21, 2026Feb 21, 2026

• troi-recommendation-playground

  Public
  A recommendation engine playground that should hopefully make playing with music recommendations easy.

  Python

  •

  GNU General Public License v2.0

  •33•123•0•4•Updated Feb 21, 2026Feb 21, 2026

• picard-website

  Public
  Website for MusicBrainz Picard

  pythonflaskmusicbrainz-picard

  Less

  •37•23•0•2•Updated Feb 21, 2026Feb 21, 2026

• metabrainz.org

  Public
  Website for the MetaBrainz Foundation

  pythonapiflask+ 4web-apppaymentsdonationsmetabrainz

  HTML

  •51•32•1•13•Updated Feb 20, 2026Feb 20, 2026

• critiquebrainz

  Public
  Repository for Creative Commons licensed reviews

  pythonmusicflask+ 3web-appreviewscritiquebrainz

  Python

  •

  Other

  •59•71•0•7•Updated Feb 20, 2026Feb 20, 2026

• picard

  Public
  Picard is a cross-platform music tagger powered by the MusicBrainz database

  audiopythonmusic+ 7picardmusicbrainzid3taggermusicbrainz-picardmusic-taggeracoustid

  Python

  •

  GNU General Public License v2.0

  •452•4.6k•0•13•Updated Feb 20, 2026Feb 20, 2026

• bookbrainz-site

  Public
  BookBrainz website, written in node.js.

  reactnodejsjavascript+ 5dockerrediselasticsearchpostgresqles2017

  JavaScript

  •

  GNU General Public License v2.0

  •338•227•0•48•Updated Feb 19, 2026Feb 19, 2026

• brainzbot-core

  Public
  Web interface and core repository for Metabrainz' BrainzBot

  ircirc-botirc-logs+ 2metabrainzchatlogs

  Python

  •

  Other

  •32•6•0•1•Updated Feb 18, 2026Feb 18, 2026

• picard-docs

  Public
  Documentation for MusicBrainz Picard

  documentationpicardsphinx+ 2musicbrainzmusicbrainz-picard

  Python

  •

  Creative Commons Zero v1.0 Universal

  •22•15•2•6•Updated Feb 16, 2026Feb 16, 2026

• artwork-redirect

  Public
  URL redirect service for the coverartarchive.org

  pythoninternet-archivecover-art

  Python

  •

  MIT License

  •13•52•0•1•Updated Feb 16, 2026Feb 16, 2026

• docker-python

  Public
  Docker base image that comes with Python out of the box

  pythondockerrunit+ 1consul-template

  Dockerfile

  •

  MIT License

  •1•2•0•0•Updated Feb 16, 2026Feb 16, 2026

• mb-mail-service

  Public
  Service for MusicBrainz to send emails

  Rust

  •

  GNU General Public License v2.0

  •6•5•1•10•Updated Feb 15, 2026Feb 15, 2026

• docker-consul-template-base

  Public
  Base image for MetaBrainz containers using consul-template

  Dockerfile

  •1•0•0•0•Updated Feb 13, 2026Feb 13, 2026

• base-image

  Public
  Docker base images for various docker images used by MetaBrainz

  dockerdocker-imagemetabrainz+ 2phusionimage-docker

  Dockerfile

  •0•1•0•0•Updated Feb 13, 2026Feb 13, 2026

• bookbrainz-data-js

  Public
  A JavaScript data access module for BookBrainz

  JavaScript

  •

  GNU General Public License v2.0

  •21•9•0•0•Updated Feb 13, 2026Feb 13, 2026

• musicbrainz-docker

  Public
  Docker Compose project for the MusicBrainz Server with replication, search, and development setup

  dockerdocker-composemusicbrainz

  Shell

  •118•473•23•11•Updated Feb 12, 2026Feb 12, 2026

• musicbrainz-android

  Public
  The Official App of MusicBrainz

  androidkotlinjetpack+ 3musicbrainzmetabrainzdagger-hilt

  Kotlin

  •34•157•1•11•Updated Feb 11, 2026Feb 11, 2026

• dnscontrol-action

  Public
  Deploy your DNS configuration using GitHub Actions using DNSControl.

  Dockerfile

  •

  ISC License

  •10•0•1•0•Updated Feb 11, 2026Feb 11, 2026

• picard-plugins-registry

  Public
  Official Picard Plugins Registry

  musicbrainz-picard

  Python

  •

  GNU General Public License v3.0

  •3•0•0•2•Updated Feb 9, 2026Feb 9, 2026

• xgettext-js

  Public
  xgettext string extractor tool capable of parsing JavaScript files

  JavaScript

  •

  GNU General Public License v2.0

  •7•0•0•0•Updated Feb 9, 2026Feb 9, 2026

• design-system

  Public
  A Storybook project for UI development of React components for the MetaBrainz projects

  reactstorybookmusicbrainz+ 2ui-componentsmetabrainz

  JavaScript

  •10•31•0•2•Updated Feb 7, 2026Feb 7, 2026

• listenbrainz-android

  Public
  Official Android App of ListenBrainz

  androidmusicdagger+ 4gsoclistenbrainzjetpack-composehilt

  Kotlin

  •68•190•33•22•Updated Feb 6, 2026Feb 6, 2026

• listenbrainz-mbid-mapper

  Public
  Version 2.0 of the ListenBrainz MBID Mapper

  0•1•0•0•Updated Feb 6, 2026Feb 6, 2026

• docker-jmx-exporter

  Public
  Simple Dockerized version of Prometheus jmx_exporter

  Dockerfile

  •0•0•1•1•Updated Feb 6, 2026Feb 6, 2026

• python-discid

  Public
  libdiscid python binding

  pythonmusicbrainzlibdiscid

  Python

  •

  GNU Lesser General Public License v3.0

  •10•14•4•0•Updated Feb 3, 2026Feb 3, 2026

• libdiscid

  Public
  C library for creating MusicBrainz DiscIDs from audio CDs

  audiomusicbrainzlibdiscid+ 2discidaudiocd

  C

  •

  GNU Lesser General Public License v2.1

  •25•48•0•5•Updated Feb 3, 2026Feb 3, 2026

• docker-openresty

  Public
  Openresty + luarocks + lua autossl

  Dockerfile

  •1•4•1•0•Updated Feb 3, 2026Feb 3, 2026

• sir

  Public
  Transfer data from a MusicBrainz database to a Solr server

  pythonsearchsolr+ 1musicbrainz

  Python

  •

  Other

  •22•9•5•6•Updated Jan 30, 2026Jan 30, 2026