Guides / Userscripts

This page has not been reviewed by our documentation team (more info).


Relevant video:

Userscripts run in a users web browser and make on-the-fly local changes to specific web pages. In MusicBrainz they are generally used to change the display of pages, facilitating editing.

These scripts and tools are user-made, and are not officially supported by MetaBrainz.

Other resources

Userscript manager

To run userscripts, you need to install an in-browser userscript manager, and then install the script.

Chrome/Chromium can run userscripts without installing a userscript manager extension, however many userscripts will not work properly. It is recommended that you install a userscript manager.

Userscript manager browser compatibility and status
Chrome /
Chromium /
Vivaldi
EdgeFirefoxMaxthonOperaSafari Open
Source
Data
Collection*
Manifest v3
Compatibility
FireMonkey✗ ✗ ✓✗ ✗ ✗ ✓ ✗ ✗
Greasemonkey✗ ✗ ✓✗ ✗ ✗ ✓ ✗ ✗
ScriptCat✓✓✓✗ ✗ ✗ ✓ ✗✓
Stay✗ ✗ ✗ ✗ ✗ ✓✓ ✓
Tampermonkey
✓✓✓✗ ✓✓✗ ✓✓ (5.2.0+)
Userscripts Safari✗ ✗ ✗ ✗ ✗ ✓✓ ✗ ✗
Violentmonkey✓✓✓✓✓✗ ✓ ✗✓ (2.43.0+)

*Whether their privacy policy indicates that they collect user data, or not.

Thanks to Colbydray for starting the following script list.

Userscripts: Importers

These scripts import (seed) releases, events, or other entities from other websites or databases into the MusicBrainz editor.

Note that the "Harmony" importer can query and combine results from multiple sources, and, depending on the source, is the recommended tool.

NameStatusInfoSiteAuthorDLSrcBug
Harmony Multi-source importer (not a userscript, but the recommended first port of call for imports) websitekellnerd InstallSourceReport bug
CDJournal to MusicBrainz Adds a link “MusicBrainz に投稿” to any CDJournal record entry page. CDJournalagj InstallSourceReport bug
Create broadcast release from the current recording Create a "Broadcast" release containing the current recording. loujine InstallSourceReport bug
Import ACUM works and albums to MusicBrainz Import works and album data from the database of the Israeli rights management society ACUM. ACUMdvirtz InstallSourceReport bug
Import Amazon Music releases to MusicBrainz Import album data from Amazon Music pages to add a new release on MusicBrainz. Amazon Musicafrocat InstallSourceReport bug
Import ARD radio dramas to MusicBrainz Import album data from ARD radio drama database pages to add a new release on MusicBrainz. ARD-Hörspieldatenbankkellnerd InstallSourceReport bug
Import Bandcamp releases to MusicBrainz Import album data from Bandcamp/album pages to add a new release on MusicBrainz. Bandcampmurdos InstallSourceReport bug
Import Beatport releases to MusicBrainz Import album data from Beatport/release pages to add a new release on MusicBrainz. BeatportVxJasonxV InstallSourceReport bug
Import Bugs.co.kr releases to MusicBrainz Add button to Bugs.co.kr album pages to import releases to MusicBrainz. Bugspeepincreepin InstallSourceReport bug
Import CDJapan releases to MusicBrainz Adds a button to CDJapan's product page to import that release into MusicBrainz. CDJapank-joel InstallSourceReport bug
Import Deezer releases to MusicBrainz Import album data from Deezer to add a new release on MusicBrainz. Deezeratj InstallSourceReport bug
Import Discogs Credits Specialized interface to create MB relationships using Discogs Discogsmajkinetor InstallSourceReport bug
Import Discogs releases to MusicBrainz Import album data from Discogs to add a new release on MusicBrainz. Discogsmurdos InstallSourceReport bug
Import ElasticStage releases to MusicBrainz Import album data from ElasticStage to add a new release on MusicBrainz. ElasticStageRaman Sinclair InstallSourceReport bug
Import events from various sources to MusicBrainz Import event data from a large range of websites, including Trix, Facebook, etc to add a new release on MusicBrainz. Trix, Facebook, etc sanojjonas InstallSourceReport bug
Import Free Music Archive releases to MusicBrainz Import album data from Free Music Archive to add a new release on MusicBrainz. Free Music Archivemadmouser1 InstallSourceReport bug
Import Encyclopedisque releases to MusicBrainz Import album data from Encyclopedisque to add a new release on MusicBrainz. Encyclopedisquemurdos InstallSourceReport bug
Import Hyperion/Helios releases to MusicBrainz Import album data from Hyperion/Helios to add a new release on MusicBrainz. Hyperionloujine InstallSourceReport bug
Import Idiago releases to MusicBrainz Import album data from Idiago to add a new release on MusicBrainz. Idiagoloujine InstallSourceReport bug
Import iTunes releases to MusicBrainz Import album data from iTunes to add a new release on MusicBrainz. iTunes dufferzafar/ InstallSourceReport bug
Import Jellyfin releases to MusicBrainz Import album data from Jellyfin to add a new release on MusicBrainz (JellyBrainz). JellyfinDruidblack InstallSourceReport bug
Import Loot releases to MusicBrainz Import album data from Loot.co.za to add a new release on MusicBrainz. Lootmadmouser1 InstallSourceReport bug
Import Mastermix releases to MusicBrainz Import Mastermix releases and show links to matching MusicBrainz releases. mastermixdj.comRaman Sinclair InstallSourceReport bug
Import Metal Archives releases to MusicBrainz Import album data from Metal Archives to add a new release on MusicBrainz. Metal Archivesl-maxime InstallSourceReport bug
Import Mirlo releases to MusicBrainz One-click importing of releases from mirlo.space into MusicBrainz. mirlo.spaceRaman Sinclair InstallSourceReport bug
Import Music Forest releases to MusicBrainz Import album data from Music Forest to add a new release on MusicBrainz. minc.or.jpy-young InstallSourceReport bug
Import Naxos releases into MusicBrainz Import album data from Naxos Music Library to add a new release on MusicBrainz. Naxosloujine InstallSourceReport bug
Import Neowing releases to MusicBrainz Adds a button to Neowing's product page to import that release into MusicBrainz. Neowingk-joel InstallSourceReport bug
Import Netease releases to MusicBrainz Adds a button to import or find NetEase releases in MusicBrainz. music.163garylaski InstallSourceReport bug
Import OTOTOY releases to MusicBrainz Import album data from OTOTOY to add a new release on MusicBrainz. OTOTOYAkeldama InstallSourceReport bug
Import Qobuz releases to MusicBrainz Import album data from Qobuz to add a new release on MusicBrainz. Qobuzzas InstallSourceReport bug
Import setlist.fm setlists to MusicBrainz Import setlist data from setlist.fm to add a new event on MusicBrainz. setlist.fmdvirtz InstallSourceReport bug
Import Setmixer releases to MusicBrainz Adds a button on Setmixer pages to open MusicBrainz release editor with pre-filled data for the selected release SetmixerCiwe InstallSourceReport bug
Import Soundcloud releases to MusicBrainz Import album data from Soundcloud to add a new release on MusicBrainz. Soundcloudgarylaski InstallSourceReport bug
Import Spotify releases to MusicBrainz Adds buttons for MusicBrainz, ListenBrainz, Harmony, ISRC Hunt and SAMBL to Spotify. Spotifygarylaski, RustyNova, chaban InstallSourceReport bug
Import Supraphonline releases to MusicBrainz Import album data from Supraphonline to add a new release on MusicBrainz. Supraphonlinescarlett-blake InstallSource
Import T-Series releases to MusicBrainz Import album data from T-Series to add a new release on MusicBrainz. T-Seriesdufferzafar InstallSourceReport bug
Import Takealot releases to MusicBrainz Import album data from Takealot to add a new release on MusicBrainz. Takealotmadmouser1 InstallSourceReport bug
Import THBWiki releases to MusicBrainz Import album data from THBWiki to add a new release on MusicBrainz. THBWikiy-young InstallSourceReport bug
Import Traxsource releases to MusicBrainz Import album data from Traxsource to add a new release on MusicBrainz. Traxsourceafro InstallSourceReport bug
Import VGMdb releases to MusicBrainz (Ame) Import album data from VGMdb to add a new release on MusicBrainz. Batch download album art, add links from VGMdb to Ongaku no Mori and MusicBrainz releases. VGMdbSuperSaltyGamer InstallSourceReport bug
Import Wolfgang's releases to MusicBrainz Import album data from Wolfgang's to add a new release on MusicBrainz. Wolfgang'slazybookwyrm InstallSourceReport bug
Import videos from YouTube (release) Import videos from YouTube as a release. YouTubeFreso/RustyNova InstallSourceReport bug
Import videos from YouTube (recording) Import videos from YouTube as a recording. YouTubeFreso/RustyNova/chaban InstallSourceReport bug
Import Volumo releases to MusicBrainz Import album data from Volumo to add a new release on MusicBrainz (Volumo importer). Volumoafrocat InstallSourceReport bug
Import Volumo releases to MusicBrainz Import album data from Volumo to add a new release on MusicBrainz (Volumo: MusicBrainz Importer). Volumochaban InstallSourceReport bug
Import Yandex releases to MusicBrainz Import album data from Yandex to add a new release on MusicBrainz (Yandexbrainz). YandexDruidblack InstallSourceReport bug
Import Yandex (new design) releases to MusicBrainz Import album data from Yandex (new website design) to add a new release on MusicBrainz (Yandexbrainz). YandexDruidblack InstallSourceReport bug
JASRAC. work importer/editor into MusicBrainz + MB-JASRAC-音楽の森-NexTone links + MB back search links One click imports JASRAC works into MusicBrainz (name, iswc, type, credits, edit note, sort name, search hint) and マス歌詞®(mass-lyrics) and wikipedia links. It will do the same magic in work editor. Work links to both JASRAC and 音楽の森 / ongakunomori / music forest / minc / magic db and back to MB. JASRAC (en) jesus2099 InstallSourceReport bug
Import videos from YouTube (recording) replaced Import videos from YouTube as a recording. YouTubeFreso InstallSourceReport bug
Import Amazon releases to MusicBrainz broken? Import album data from Amazon to add a new release on MusicBrainz. AmazonGoram InstallSourceReport bug
Import Amazon releases to MusicBrainz broken Import album data from Amazon to add a new release on MusicBrainz. Amazondufferzafar InstallSourceReport bug
Import events from Facebook broken Import event data from Facebook to add a new release on MusicBrainz. Facebookopatel99 InstallSource
Import Internet Archive releases to MusicBrainz broken Import album data from the Internet Archive to add a new release on MusicBrainz. Internet ArchiveJensBee InstallSource
Smartlink importer Import releases from supported smart-link aggregators with Harmony and add their remaining URL relationships to MusicBrainz. album.link, band.link, bfan.link, fanlink.tv, ffm.to, orcd.co, promolinks.me, song.link (odesli.co service) Raman Sinclair InstallSourceReport bug

Userscripts: Misc

NameStatusInfoSiteAuthorDLSrcBug
Add a-tisket button to Deezer Adds a button to Deezer interface to load the current release into a-tisket. Deezeratj InstallSourceReport bug
Add a-tisket import link to Spotify Adds a link to Spotify to import a release into MusicBrainz via a-tisket. Spotifyatj InstallSourceReport bug
Add a link to MusicBrainz to import ISRCs Adds an "import ISRCs" link on MusicBrainz releases which have a Spotify URL. Spotifyatj InstallSourceReport bug
Add entity aliases in batch Add entity aliases in batch. loujine InstallSourceReport bug
Add JASRAC and NexTone ID Fields Automatically adds JASRAC and NexTone ID fields when creating new work in iframe dialog. Spotifyrinsuki InstallSourceReport bug
Add release(group) links from level above Add release(group) links from an artist, label or series page. Compatible with expand/collapse release groups script. RandomMushroom128 InstallSourceReport bug
Add Spotify Search Link on ISRC page Adds Spotify search link on ISRC page. Spotifyrinsuki InstallSourceReport bug
afro's Harmony Add-Ons Adds extra lookup options and various "copy to clipboard" functions to Harmony's release pages Harmonyafro InstallSourceReport bug
afro's sublinks Mouseover MB links and press shift to display various sublinks afro InstallSourceReport bug
ALL LINKS Customisable quick links/searches, including web search, last.fm, Discogs, lyrics, social media, streaming services, etc. Shows begin/end dates on URLs, and a edit link. Expands Wikidata links into Wikipedia articles. jesus2099 InstallSourceReport bug
ALL RELEASE GROUPS It will always display full artist discographies (including non official release groups) by default, by appending (all=1). jesus2099 InstallSourceReport bug
Ame (Apple Music) Selectable release title, artist, description; fix preview queue not working when logged out; check release storefront availability; link to full resolution release cover; hide upselling modals and banners; extended release info panel; fix CTRL+A in search field; copy authorization token; release quality badges; check track quality; lyrics downloading; search MH Covers. Apple MusicSuperSaltyGamer InstallSourceReport bug
Ame (MusicBrainz) Adds release buttons for multi-source cover art search. Enhanced search with direct ISRC, cat. no and barcode, and drag-drop log file search and attachment on release pages. Auto select search on page load. SuperSaltyGamer InstallSourceReport bug
Ame (MusicBrainz - Works) Workflow for adding works to MusicBrainz using minc.or.jp, jasrac.or.jp and iswcnet.cisac.org. SuperSaltyGamer InstallSourceReport bug
Apple Music Barcodes/ISRCs Reads barcodes, ISRCs, and other metadata from Apple Music releases. Click the green square in the upper-left corner to display album metadata. Apple MusicToadKing InstallSourceReport bug
Apple Music localization fixer Edits the localization of Apple Music and iTunes URLs to match the entity's area. Apple MusicToadKing InstallSourceReport bug
Apollo Editor UI and tools for advanced adding and editing of MusicBrainz release tracklist majkinetor InstallSourceReport bug
Artist Credits Helper Split and fill artist credits, append character voice actor credit, and guess artists from track titles. y-young InstallSourceReport bug
Artist Credit Splitter いい感じに MusicBrainz のアーティストクレジットを分割します (失敗することもあります). rinsuki InstallSourceReport bug
Artist Image Helper Prefills an archive.org picture url on MusicBrainz when the artist image on SAMBL is clicked. Should be used with the Wayback Machine browser plugin set to automatically archive web pages you visit. SAMBLlazybookwyrm InstallSourceReport bug
Auto-Focus + Keyboard-Select Mouse-less editing - focuses fields in various MusicBrainz edit pages, allows keyboard selection of relationship types as well as some release editor keyboard navigation performance features. jesus2099 InstallSourceReport bug
Bandcamp: Show more dates Shows Bandcamp releases' real "publish date" below the listed date. Also shows "date modified", if different, and some other dates. Normalizes dates to UTC. Bandcampw-biggs/chaban InstallSourceReport bug
Bandcamp Tag Importer Easily submit tags on Bandcamp pages to MusicBrainz. Bandcampzabe InstallSourceReport bug
Beatport: MusicBrainz import links broken? Adds two buttons on the album pages to search the release in Musicbrainz/Open it if the URL is present, or a button to go directly to Harmony. BeatportRustyNova InstallSourceReport bug
Beatport: MusicBrainz Status broken? Add quick links to easiy open in harmony or musicbrainz on lists of releases. BeatportRustyNova InstallSourceReport bug
Beatport: MusicBrainz Importer Adds MusicBrainz status icons to Beatport releases and allows importing them with Harmony. BeatportRustyNova/chaban InstallSourceReport bug
Beatport Metadata Inspector Inspect and preview hidden metadata for Beatport releases. BeatportDenizC InstallSourceReport bug
Bulk Edit Release Events Copy and input release events from atisket into MB. atiskettexke InstallSourceReport bug
Change All Artists Default Sets the default value of "Change all artists" check box in the track list edit page. dvirtz InstallSourceReport bug
Change release quality Change release quality. loujine InstallSourceReport bug
Click buttons across tabs Clicks specified buttons across tabs using the BroadcastChannel API and closes tabs after successful submission. chaban InstallSourceReport bug
Colourful rainbow edit headers Changes the background colour of the edit header, depending on the type of edit. By default: add is green, edit is yellow, remove is pink, merge is purple and all others are blue. If you want to change the colours, they're set at the top of the script. stars InstallSource
Cool Entity Links In some pages like edits, blog, forums, chatlogs, tickets, annotations, etc. it will prefix entity links with an icon, shorten and embelish all sorts of MB links (cdtoc, entities, tickets, bugs, edits, etc.). jesus2099 InstallSourceReport bug
Copy artist credit Copy artist credit to clipboard (localStorage). rinsuki InstallSourceReport bug
Copy tracklist from mora Generates Track List for MusicBrainz, from mora.jp album page. morarinsuki InstallSourceReport bug
Copy tracklist from OTOTOY Generates Track List for MusicBrainz, from ototoy.jp album page. OTOTOYrinsuki InstallSourceReport bug
Create entity or fill data from wikipedia / wikidata / VIAF / ISNI Create entity or fill data from wikipedia / wikidata / VIAF / ISNI. Wikipedialoujine InstallSourceReport bug
Credit Hoarder Import per-track release credits from streaming/database providers (Discogs, Tidal, Qobuz) into MusicBrainz relationships, with a review phase. majkinetor InstallSourceReport bug
Deezer: Hide Premium Upsell Popup Automatically dismisses the "Try Deezer Premium" nag popup on the free tier. DeezerLotheric (ai-created) InstallSourceReport bug
Deezer: MusicBrainz importer Adds buttons for MusicBrainz, ListenBrainz, Harmony, ISRC Hunt and SAMBL to Deezer. Deezerchaban InstallSourceReport bug
Disable browser autofill on the tags field Disables browser autofill functionality on the tags input field. atj InstallSourceReport bug
Disable the tags field genre autocompletion Disables the tags input field genre autocompletion functionality. atj InstallSourceReport bug
Display RG timeline Display release groups timeline on artist overview page. loujine InstallSourceReport bug
Display shortcut for relationships on MusicBrainz Display clickable icons, without opening each entity page, for release-group, release, recording and work external links: e.g. Amazon, Bandcamp, Discogs etc. murdos InstallSourceReport bug
Edit Release: No Label Button Adds a button to quickly set a release as not having a label. Lioncat6 InstallSourceReport bug
Edition lookup by CD TOC [on Gazelle torrent trackers] In (some?) Gazelle torrent trackers, look up CD TOC's in MusicBrainz, GnuDb and in CUETools DB. Has features for attaching the TOC to a MusicBrainz release, and creating a new MusicBrainz release based on the TOC. Gazelle sites/trackers Anakunda InstallSourceReport bug
Elephant Editor Remember last edit notes and dates. jesus2099 InstallSourceReport bug
Expand/collapse release groups See what's inside a release group without having to follow its URL. Adds convenient edit links. bitmap InstallSourceReport bug
Fast cancel edits Makes it easier to cancel a large amount of edits on a page. Don't use if you're prone to clicking anything by mistake. bitmap InstallSourceReport bug
Future release annotation Add an annotation note when importing a release with a future release date, reminding editors to verify its information after release. MusicBrainzRaman Sinclair InstallSourceReport bug
Fill event setlist Fill event setlist. loujine InstallSourceReport bug
Genius MusicBrainz Buttons Adds MusicBrainz buttons to Genius pages GeniusLioncat6 InstallSourceReport bug
Group Therapy Batch operations and various helpers for editing relationships. majkinetor InstallSourceReport bug
Guess Unicode Punctuation Replaces ASCII punctuation symbols by their preferred Unicode counterparts via a “Guess punctuation” button. kellnerd InstallSourceReport bug
Harmony: Enhancements Adds some convenience features, various UI and behavior settings, as well as an improved language detection to Harmony. Harmonychaban InstallSourceReport bug
Harmony Link Preferences Users of Harmony Release Actions can include/exclude/modify release choices from each of the vendors. HarmonyDeniz8891 InstallSourceReport bug
Harmony Recordings Relationship Seeder Generate MusicBrainz relationship seeder URLs from Harmony streaming links. Creates separate seeders for each streaming service. HarmonyYoGo9 InstallSourceReport bug
INLINE STUFF musicbrainz.org release page: Inline recording names, comments, ISRC and AcoustID. Highlights duplicates in releases and edits. jesus2099 InstallSourceReport bug
ISRC Hunt: Highlight ISRC matches and differences Highlights matching ISRCs in green and non-matches red. ISRC Huntchaban InstallSourceReport bug
ISRC Hunt: Rewrite Harmony URLs Rewrites links to Harmony to use "category=preferred". ISRC Huntchaban InstallSourceReport bug
ISRC Scout Fill missing ISRC using SoundExchange, Deezer and Spotify majkinetor InstallSourceReport bug
MusicBrainz Customizable Language Selector Adds customizable quick-select buttons for languages in MusicBrainz release, Work & Alias editor instead of using the drop-down. YoGo9 InstallSourceReport bug
Lean display Hides unused elements in MB pages. loujine InstallSourceReport bug
Magic Tagger Button Detects whether Picard is running and will auto-enable the tagger buttons if so. Picardphw InstallSourceReport bug
Make columns sortable Make table columns sortable. loujine InstallSourceReport bug
Mammoth Edit-note memory for MusicBrainz: auto-remembers your last edit notes and lets you save reusable ones, recalling them from a compact panel beside the edit-note field on every edit form. majkinetor InstallSourceReport bug
MB: Inline per-recording streaming & download links Shows per-track streaming/download links with optional "Load all" button and progress indicator. Deniz8891 InstallSourceReport bug
MB: make some headers sticky on edit release relationships Makes medium titles/headers stay on screen when scrolling down in "edit release relationships" - useful for multi-medium releases. Rinsuki InstallSource
MB Auto Track Lengths from CD TOC Autoset track lengths from unique CD-TOC. Anakunda InstallSourceReport bug
MB: Match Tracklist Credits with Other Credits Find & try to link not linked artist credits from same release’s (release/group/other tracks) artist credits, or from your specified release. rinsuki InstallSourceReport bug
MB Release Seeding Helper Give better clues on reusing of existing releases/recordings for new release. Anakunda InstallSourceReport bug
MB Release Edit Seeding Helper Enables the seeding of MusicBrainz release editor fields via URL parameters. Fixes MBS-13688Lioncat6 InstallSourceReport bug
MBz Copy URLs Adds a button to copy all URL relationships to clipboard, with your preferred separator. afro InstallSourceReport bug
MBz YouTube Music Lookup Add a YouTube Music search button to release pages. YouTube Musicafro InstallSourceReport bug
Medium Merge Split Merge and split mediums in the MusicBrainz release editor. Dvir Yitzchaki InstallSourceReport bug
MERGE HELPOR 2 Merge helper highlights last clicked, shows info, indicates oldest MBID, manages (remove) entity merge list; merge queue (clear before add) tool; don’t reload page for nothing when nothing is checked. jesus2099 InstallSourceReport bug
Metal-Archives MusicBrainz Integration Checks whether a band, artist or label in Metal-Archives has a MusicBrainz entry. Metal ArchivesMuxxer InstallSourceReport bug
MusicBrainz: Add search link for barcode Searches for existing releases in "Add release" edits by barcode, highlights and adds a search link on match. chaban InstallSourceReport bug
MusicBrainz: Add Spotify and Deezer ISRC link to release pages Adds an "import ISRCs" link to MusicBrainz release pages with a Spotify or Deezer URL. Spotify/Deezerchaban InstallSourceReport bug
MusicBrainz: Add Spotify & SoundExchange search buttons on ISRC page Adds buttons to search for the ISRC on Spotify and SoundExchange. Spotify/SoundExchangechaban/rinsuki InstallSourceReport bug
MusicBrainz: Ajax Collection Links Enhances entity sidebar collection links (Add/Remove from Collection) to use AJAX, preventing page reloads and toggling the link text on success. chaban InstallSourceReport bug
MusicBrainz: Always Show and Sort All Releases by Year Automatically forces ?all=1&va=0 on artist pages and sorts release group tables by year. Includes a small toggle switch. Lotheric (ai-created) InstallSourceReport bug
MusicBrainz: Auto click confirm form submission Automatically clicks the button to confirm submitting (seeding) data from other sites. chaban InstallSourceReport bug
MusicBrainz: Auto login MusicBrainz ISRC importers Attempts to login on MusicBrainz ISRC submission sites like ISRC Hunt or MagicISRC and automatically handle OAuth authorization. chaban InstallSourceReport bug
MusicBrainz: Automatically show AcoustIDs Automatically triggers the "Show acoustIDs" function of loujine's "Display acoustIDs and merge recordings with common acoustID" script chaban InstallSourceReport bug
MusicBrainz: Batch Group Relationship Edits Groups "Add relationship" edits within 5 minutes with the same editor and edit noted. Gemini + cg505 InstallSource
MusicBrainz: Better DJ Mix Tracklist display Display DJ-mix relationships as a numbered tracklist using MusicBrainz relationship ordering. djkhjg InstallSourceReport bug
MusicBrainz: Chronological Associated Singles/EPs Sorts associated singles by release date for MusicBrainz Table layouts with custom date styling. Lotheric (ai-created) InstallSourceReport bug
MusicBrainz: Editor Subscription Manager Manages editor subscriptions by checking for spammers and inactivity, and allowing batch unsubscription. chaban InstallSourceReport bug
Musicbrainz: Go to harmony Add a quick link to see a release in harmony. HarmonyRustyNova InstallSourceReport bug
MusicBrainz: Guess case improver Improves the native "Guess Case" for release, recording and track titles with advanced artist and ETI parsing. Also removes artist from title and duplicate artists after using "Guess feat. artists" on tracklists. chaban InstallSourceReport bug
MusicBrainz: Guess release language and script Guess release language and script from release tracklist using Language Detector API ROpdebee/chaban InstallSourceReport bug
MusicBrainz: Highlight identical barcodes and toggle merge checkboxes Highlights sets of identical barcodes and toggles checkboxes for merging on click. chaban InstallSourceReport bug
MusicBrainz: High Quality Country Flags Replaces MusicBrainz country flags with Wikimedia SVGs. Lotheric (ai-created) InstallSourceReport bug
MusicBrainz: Hotkeys for selected entities Adds hotkeys to perform actions on selected entities. "A" = Artwork, "D" = Delete, "E" = Edit, "W" = Merge, "Q" = Aliases, "R" = Relationship Editor. chaban InstallSourceReport bug
MusicBrainz: Import from Discogs CSV Imports releases to a MusicBrainz collection based on a Discogs CSV export by matching Discogs IDs to MusicBrainz Releases. Discogschaban InstallSourceReport bug
MusicBrainz: Link Harmony release actions Adds a Harmony actions link icon next to release titles on MusicBrainz release, release group, and artist releases pages. HarmonyDr.Blank InstallSourceReport bug
MusicBrainz: More Flags Everywhere Shows flags of areas that aren't countries on MusicBrainz. Lotheric (ai-created) InstallSourceReport bug
MusicBrainz: Parse Copyright Notice Parses copyright (and phonographic) notices and automates the process of creating release and recording relationships for these. (Wiki) kellnerd InstallSourceReport bug
MusicBrainz: Relationship Editor Batch Remove Adds a toggle to batch remove/restore relationships of the same type and entity by Ctrl-clicking the remove button. chaban InstallSourceReport bug
MusicBrainz: Remember Search Type Remembers the last selected entity type in the header search bar (expires after 48h). chaban InstallSourceReport bug
MusicBrainz: Reports Statistics Hides report links on MusicBrainz if the report contains no items. Also indicates report changes since the last recorded data. chaban InstallSourceReport bug
MusicBrainz: Resizable Secondary Types Forms Makes the release group secondary type drop-down expandable and remembers its height. chaban InstallSourceReport bug
MusicBrainz: Right Side Flags Everywhere Replaces MusicBrainz country/region flags with Wikimedia SVGs on the right side keeping aspect ratio. Lotheric (ai-created) InstallSourceReport bug
MusicBrainz: Search by ISRC in release editor Hooks into the inline recording search of the release editor to allow searching by ISRC. chaban InstallSourceReport bug
MusicBrainz: Seed URLs to Release Recordings Import recording-url relationship to release's recordings. rinsuki InstallSourceReport bug
MusicBrainz: Uncheck checkboxes with Esc Unchecks all checked checkboxes for specified selectors when pressing Escape key. chaban InstallSourceReport bug
MusicBrainz: Accumulate Paginated MusicBrainz Pages With Filtering And Sorting Capabilities Consolidated tool to accumulate paginated MusicBrainz lists (Events, Recordings, Releases, Works, etc.) into a single view with real-time filtering and sorting. vzell InstallSourceReport bug
MusicBrainz Artist SAMBL Button Adds a button to go to an artist's SAMBL lookup page. SAMBLLioncat6 InstallSourceReport bug
MusicBrainz Collection Exporter A simple userscript that allows users to export a MusicBrainz collection to a Markdown file. Goldmaster InstallSourceReport bug
MusicBrainz CTDB Links Add links to CTDB disc IDs on MusicBrainz CDTOC pages. CUETools DBToadKing InstallSourceReport bug
MusicBrainz Date Helper Userscript which assists in copy and pasting dates in MusicBrainz. Levi_OP InstallSourceReport bug
MusicBrainz Elephant Tags Adds a button to submit and remember tag strings. Ctrl+click to forget them again. (replaced by MusicBrainz Nuclear Tags) ChatGPT InstallSourceReport bug
MusicBrainz Entity Images Display images on MusicBrainz for artists, labels, places, and events. zabey InstallSourceReport bug
Musicbrainz event setlist search Search for entities in the musicbrainz event setlist editor. Lioncat6 InstallSourceReport bug
MusicBrainz Hide Relationship and URL Edits Adds a button to filter relationship and URL edits (e.g. streaming links) out of MusicBrainz edit history pages. Gemini InstallSourceReport bug
MusicBrainz Nuclear Tags Quick buttons to submit and remember tag strings (ctrl+click to forget them). Submit and clear tags to selected sub-entities (artist > release group > release > recordings). Gemini InstallSourceReport bug
MusicBrainz Quick Add Medium Customizable buttons for adding mediums with specific formats in the release editor. ChatGPT InstallSourceReport bug
MusicBrainz Quick End Relationship Clicking the external link (x) cycles through "ended" -> "removed" -> "undo" states, instead of just removing. Antigravity InstallSourceReport bug
MusicBrainz Quick Join Phrases Click to add common join phrases (release editor). ChatGPT InstallSourceReport bug
MusicBrainz Rating Widget Adds a limited rating widget based on a 100 number instead of a 5 star widget. lazare InstallSourceReport bug
MusicBrainz Relationship batch selector Input track ranges to automatically select them in the relationships editor. ToadKing InstallSourceReport bug
MusicBrainz Release Group Linker Copy RYM or Discogs 'release group' data to clipboard to compare and click to add the relationships in MB artist pages. Incorporates RandomMushroom128's 'MusicBrainz: add release(group) links from level above' userscript . Rate Your Music, DiscogsGemini InstallSourceReport bug
MusicBrainz RYM Link Checker Show if RYM artists/labels/release-groups are linked from MusicBrainz. Rate Your MusicAI fixed by zabey InstallSourceReport bug
MusicBrainz seed artist relationships from Linktr.ee Seed MusicBrainz artist URL relationships from Linktr.ee. Linktr.eeGoogle Gemini/loujine InstallSourceReport bug
MusicBrainz Taggregator Easily submit tags from anywhere to Musicbrainz. zabe InstallSourceReport bug
MusicBrainz UI enhancements Various UI enhancements for MusicBrainz. murdos InstallSourceReport bug
MusicBrainz Wikipedia to Wikidata Converter Convert Wikipedia links to their equivalent Wikidata entities WikipediaYoGo9 InstallSourceReport bug
Monstercat - Search in Musicbrainz Add a MusicBrainz and a Spotify search button to Monstercat's Release Pages. MonstercatRustyNova InstallSourceReport bug
Move track relationships to the release-level Allows mass-moving incorrect recording- and work-level relationships to the release-level in the release relationship editor. bitmap InstallSourceReport bug
OneClickClearAnnotation Adds a red "Clear Annotation" button on any MusicBrainz /edit_annotation page that clears the annotation, fills the edit note, and submits automatically. YoGo9 InstallSourceReport bug
Open in PlayMB MusicBrainz の recording を PlayMB で開くリンクを追加. PlayMBrokoucha InstallSourceReport bug
Paste-A-Date! 2.0 Paste a full or partial date directly into any year field on MusicBrainz (release + relationship editors) nikki + InstallSourceReport bug
Paste multiple external links at once Paste multiple external links at once into the external link editor. Input is split on whitespace (newlines, tabs, spaces, etc.) and fed into the link editor separately. ROpdebee InstallSourceReport bug
Plain Text Tracklist Get a quick copy of the tracklists in plain text (several formats) for quick re-use (in track parser, EAC, foobar2000 or mp3tag for instance). jesus2099 InstallSourceReport bug
Platform Check Find and verify URLs for a particular MusicBrainz release on online platforms. majkinetor InstallSourceReport bug
Preferred MusicBrainz Server Choose your favourite MusicBrainz server (main or beta) and no link will ever send you to the other. jesus2099 InstallSourceReport bug
REDIRECT WHEN UNIQUE RESULT Redirect when only 1 result and-or unique 100% scored result. jesus2099 InstallSourceReport bug
Release Artist Toolkit Provides batch operations to reset and copy artist credits across tracks, with options for canonical names, recording credits, or another release's credits. Dvir Yitzchaki InstallSourceReport bug
Release day of the week Display the day of the week for release events. Jugdish, SultS, chaban InstallSourceReport bug
Revive Deleted Editors Reveal deleted editors’ names and emphasizes your own name to standout in MB pages. jesus2099 InstallSourceReport bug
RYM Search release in MusicBrainz Adds a link to Rate Your Music to search the release in MusicBrainz. Rate Your Musicafro InstallSourceReport bug
Semi-automate adding "remixer" and "remix of" credits Adds links to the relationship editor that semi-automate adding "remixer" and "remix-of" credits to recordings. atj InstallSourceReport bug
sanojjonas visualise stuff Visualise stuff in MusicBrainz: Event/festival timetable, artist member timeline. sanojjonas InstallSourceReport bug
Search Release on Websites Adds links to search the currently edited release on other websites by barcode or name. rinsuki InstallSourceReport bug
SecondHandSongs to MusicBrainz Linker WIP Adds links from secondhandsongs.com to MusicBrainz entities. chaban InstallSource
Show Bandcamp publish date Shows Bandcamp releases' real "publish date" below the listed date. Also shows "date modified", if different. Bandcampw-biggs InstallSource
Show alias count Show alias number on work/artist pages. loujine InstallSourceReport bug
Spotify MusicBrainz Helper Adds a button on Spotify to search for the current album on Atisket/Harmony and the current artist/playlist on ISRCHunt. SpotifyDr.Blank InstallSourceReport bug
Spotify: MusicBrainz Status Issues in Violentmonkey Highlights albums, in Spotify, that aren't in MusicBrainz (don't have a URL relationship in MB). SpotifyRustyNova InstallSourceReport bug
Spotify Release List: MusicBrainz Checker Checks releases on spotifyreleaselist.netlify.app against MusicBrainz. Fades or hides found releases and collapses date groups where everything is catalogued. Spotifychaban InstallSourceReport bug
String Theory One-file bundle of majkinetor userscripts. majkinetor InstallSourceReport bug
SUPER MIND CONTROL Ⅱ X TURBO MusicBrainz Power-Ups (mbsandbox.org too): RELEASE_CLONER. copy/paste releases / DOUBLE_CLICK_SUBMIT / CONTROL_ENTER_SUBMIT / RELEASE_EDITOR_PROTECTOR. prevent accidental cancel by better tab key navigation / TRACKLIST_TOOLS. search→replace, track length parser, remove recording relationships, set selected works date / LAST_SEEN_EDIT. handy for subscribed entities / COOL_SEARCH_LINKS / COPY_TOC / ROW_HIGHLIGHTER / SPOT_CAA / SPOT_AC / RECORDING_LENGTH_COLUMN / RELEASE_EVENT_COLUMN / WARN_NEW_WINDOW / SERVER_SWITCH / TAG_TOOLS / USER_STATS / MAX_RECENT_ENTITIES / CHECK_ALL_SUBSCRIPTIONS / EASY_DATE. paste full dates in one go / STATIC_MENU / MERGE_USER_MENUS / SLOW_DOWN_RETRY / CENTER_FLAGS / RATINGS_ON_TOP / HIDE_RATINGS / UNLINK_ENTITY_HEADER / MARK_PENDING_EDIT_MEDIUMS. jesus2099 InstallSourceReport bug
Taiwan ISRC to MusicBrainz Places a link on every Taiwan ISRC record page, which will open the MusicBrainz “add release” editor with many fields prefilled with that record's data. Taiwan ISRCagj InstallSourceReport bug
VGMdb Musicbrainz Links Add MusicBrainz links to VGMdb album pages. VGMdbToadKing InstallSourceReport bug
Unicode characters Ctrl+M on MusicBrainz input text or textarea controls shows context menu for unicode characters. Just click on the menu line to send the character or close. Smeulf InstallSourceReport bug
Voice Actor Credits Parses voice actor credits from text and automates the process of creating release relationships for these. Also imports credits from Discogs. kellnerd InstallSourceReport bug
VZ: MusicBrainz - Show All Entity Data In A Consolidated View With Filtering And Multi-Sorting Capabilities Consolidation tool to accumulate paginated and non-paginated (tables with subheadings) MusicBrainz table lists (Events, Recordings, Releases, Works, etc.) into a single view with real-time filtering and sorting. vzell InstallSourceReport bug
Yandex Music → MusicBrainz: Check Exists Добавляет рядом с "Add to MusicBrainz" и "Search on MusicBrainz" кнопку "Check on MusicBrainz", которая ищет релиз/релиз-группу через API и показывает результат панелью. YandexDruidblack InstallSourceReport bug
Yandex Music → MusicBrainz: Highlight Artist Albums /artist/<id>/albums: зелёная — найдено, жёлтая — сомнительно, красная — не найдено. Работает при SPA-переходах, бесконечной прокрутке, переотрисовках; кэширует статусы и автоматически перерисовывает карточки при возврате/скролле назад. YandexDruidblack InstallSourceReport bug
Yandex Music → TheAudioDB Найдено — зелёный + кнопка TheAudioDB после меню (высота/центр совпадают). Не найдено — красный. Кэш с TTL (miss→1ч, hit→7д), меню очистки кэша. YandexDruidblack InstallSourceReport bug
Youtube Link Canonicalizer Correct youtube @username artist link relationships to channel IDs. YouTubezabey InstallSourceReport bug
YouTube Music Lookup - Harmony Adds a YouTube Music Lookup link to the Harmony importer. YouTube Music, Harmonyafro InstallSourceReport bug
afro's Beatsource Add-Ons obsolete Adds some extra info to beatsource release pages + handy links for importing into MusicBrainz Beatsourceafro InstallSourceReport bug
Beatsource Metadata Inspector obsolete Release info + metadata panel using Beatsource API. BeatportDeniz8891 InstallSourceReport bug
Musicbrainz DiscIds Detector Generate MusicBrainz DiscIds from online EAC logs, and check existence in MusicBrainz database. murdos InstallSource
Paste-A-Date! broken Adds a field after the existing date fields where you can paste a date and it will try to parse it. [replaced by Paste-A-Date! 0.2] nikki InstallSource
MetaBrainz Chatlogs Power-Up Enhances chatlogs.metabrainz.org with easy channel switching (#musicbrainz / #metabrainz) and centered search. Chatlogsjesus2099 InstallSourceReport bug
MusicBrainz: Align [info] Links in Relationships Table In the release relationship editor, positions the [info] link before relationship text rather than appending it at the end. chaban InstallSourceReport bug
MusicBrainz: Batch Delete Entities Provides checkboxes on editor collection and listing tables to batch delete entities. chaban InstallSourceReport bug

Userscripts: Works

NameStatusInfoSiteAuthorDLSrcBug
Batch-add "performance of" relationships Batch link recordings to works from the artist Recordings page. bitmap InstallSourceReport bug
Bulk copy-paste work codes Quickly copy-paste work identifiers (ISWC, agency work codes) from CISAC's ISWCNet into a MusicBrainz work. ISWCNetROpdebee InstallSourceReport bug
Create work arrangement from existing work Create work arrangement from existing work. loujine InstallSourceReport bug
Guess related works Set best-guess related works. loujine InstallSourceReport bug
Replace subwork titles, disambiguations and attributes in Work edit page Replace subwork titles/disambiguations/attributes in Work edit page. loujine InstallSourceReport bug
Set recording names as work aliases Set recording names as work aliases. loujine InstallSourceReport bug
Set work attributes Set work attributes from the composer page. loujine InstallSourceReport bug
Set writer relation from recording artist Set writer relation from recording artist. loujine InstallSourceReport bug
Show missing works Show missing works on an artist page. loujine InstallSourceReport bug
Validate Work Codes Validate work attributes on various MB pages. Highlights invalid (red) or ill-formatted (yellow) work codes. ROpdebee InstallSourceReport bug

Userscripts: Recordings

NameStatusInfoSiteAuthorDLSrcBug
Batch-add "performance of" relationships Batch link recordings to works from the artist Recordings page. bitmap InstallSourceReport bug
Batch Add Recording Aliases from another Release Paste a source release URL/MBID; copy its track titles as recording aliases on the current (target) release's recordings. YoGo9 InstallSourceReport bug
Clone recording relations onto other recordings MusicBrainz relation editor: Clone recording relations onto other recordings. Can also clone release relationships between releases. loujine InstallSourceReport bug
Inline all recording's tracks on releases Display all tracks and releases on which a recording appears from the release page. Makes it easier to check whether live or DJ-mix recordings are wrongly linked to other tracks. ROpdebee InstallSourceReport bug
Mark recordings as video Mark selected recordings as video. loujine InstallSourceReport bug
Mass Merge Recordings Merges selected or all recordings from release A to release B. jesus2099 InstallSourceReport bug
MB: Copy Recording Relationships to Karaoke/Edited Recordings Copy recording-{artist, work, etc...} relationships to karaoke/edited recordings with one button. rinsuki InstallSourceReport bug
MusicBrainz: Align Columns in "Merge Recordings" Aligns the columns in "Merge Recordings" edits for easier comparison. chaban InstallSourceReport bug
MusicBrainz: Easy-Add Recording Alias Inserts "Add Alias" buttons in Recording pages and auto-fills the Add Alias form. peepincreepin InstallSourceReport bug
MusicBrainz: Mass Merge Recordings from Edit Batch merge recordings from an "Edit medium" page. chaban InstallSourceReport bug
MusicBrainz: Warn on significant length differences during recording merge (MBS-10966) Adds a warning on the recording merge page when the lengths differ by at least 15 seconds. chaban InstallSourceReport bug
MusicBrainz Quick Recording Match Auto-select recording matches (first recommended, first search result or by ISRC) in the release editor Recordings tab. Google Gemini InstallSourceReport bug
Propagate recording dates Batch-propagate recording dates. loujine InstallSourceReport bug
Replace recording artist from recording AR Replace associated recording artist from an Artist or Work page. loujine InstallSourceReport bug
Replace recording artist from recording AR (On release pages) Replace associated recording artist from a Release page. loujine InstallSourceReport bug
Seed the batch recording comments script Seed the recording comments for the batch recording comments userscripts with live and DJ-mix data. Can save a bunch of keystrokes when setting live or DJ-mix disambiguation comments. DJ-mix comments are derived from the release title. Live comments are derived from "recorded at place", "recorded in area", and "recording of work" advanced relationships. ROpdebee InstallSourceReport bug
Select All Update Recordings Add buttons to release editor to select all "Update recordings" checkboxes. Differs from the built-in "Select All" checkboxes in that it doesn't lock the checkboxes to a given state, enabling you to deselect some checkboxes. ROpdebee InstallSourceReport bug
Set recording attributes Set attributes (live, partial) on selected recordings. loujine InstallSourceReport bug
Set recording comments for a release Batch set recording comments from a Release page. bitmap InstallSourceReport bug
Set performer instrument Convert to "string" instrument AR on selected recordings. loujine InstallSourceReport bug
Show duplicate recordings on MusicBrainz Shows duplicate recordings on MusicBrainz release and recordings pages. belewiw366 InstallSourceReport bug
Soundcloud track filler Add a button to release pages to match Soundcloud links to tracks. yosh InstallSourceReport bug
Spot Duplicate Recordings Spot recordings that are linked multiple times to the same work. jesus2099 InstallSourceReport bug
Transform release AR into recording AR Move performer AR on release to recordings AR. loujine InstallSourceReport bug

Userscripts: Voting

NameStatusInfoSiteAuthorDLSrcBug
Blind Votes Blinds editor and voter details before your votes are cast. ROpdebee InstallSourceReport bug
Power Vote Adds buttons to check all unvoted edits (Yes/No/Abs/None) at once in the edit search page. You can also collapse/expand (all) edits for clarity. A handy reset votes button is also available + Double click radio to vote single edit + range click with shift to vote a series of edits. Hidden (collapsed) edits will never be voted (even if range click or shift+click force vote). jesus2099 InstallSourceReport bug
Yahoo Mail: Direct MusicBrainz Edit Links Adds direct links to MusicBrainz edits in Yahoo Mail notification lists, highlighting duplicates and tracking clicked edits. jesus2099 InstallSourceReport bug
MusicBrainz: Align Columns in Merge Edits Aligns columns in 'Merge' edit tables for easier side-by-side comparison. chaban InstallSourceReport bug

Userscripts: Cover art

NameStatusInfoSiteAuthorDLSrcBug
1200px CAA Use 1200px images for the pop‐up/previews, instead of loading huge images (also adds 1200px 'thumbnail' links). Freso InstallSourceReport bug
Art Station One gallery to view, group, sort, reorder, retype, comment, remove, download and source (MH Covers) release/event cover art (or an event's event art). majkinetor InstallSourceReport bug
Enhanced Cover Art Uploads Enhance the cover art uploader (integrates Image Max URL). ROpdebee InstallSourceReport bug
CAA Links (Cover Art Archive Links) Linkifies cover art edit “Filenames” (as specified in http://musicbrainz.org/edit/42525958). jesus2099 InstallSourceReport bug
CAA upload faster Hides thumbnails, runs multiple uploads simultaneously, tries to (unreliably) automatically retry failed uploads. calculator.ftvb Source
Display CAA image dimensions Loads and displays the image dimensions of images in the cover art archive. ROpdebee InstallSourceReport bug
Funkey Illustrated Records CAA front cover art archive pictures/images (release groups and releases). Big illustrated discography and/or inline. jesus2099 InstallSourceReport bug
Image Max URL Finds larger or original versions of images and videos for 7,500+ websites, including a powerful media popup feature. Various qsniyg InstallSourceReport bug
MB Auto-retry on upload to CAA error Auto reupload failed cover art images on server errors till all succeed. Anakunda InstallSourceReport bug
MBz Blur NSFW cover art Blurs NSFW cover art if it's tagged as such. afro InstallSourceReport bug
MusicBrainz: Batch Remove Cover Art Allows batch removing cover art from MusicBrainz releases. chaban InstallSourceReport bug
MusicBrainz: Artwork Uploader Turbo Allows for multiple artwork images to be uploaded simultaneously. chaban InstallSourceReport bug
MusicBrainz: Artwork Uploader Thumbnails Accelerator Replaces data URI thumbnails on the artwork uploader with object URLs for better performance. chaban InstallSourceReport bug
MusicBrainz Quick Add Cover Art Adds a "Add Cover Art" link to release edit search results on MusicBrainz. YoGo9 InstallSourceReport bug
Stig's Art Grabr Grab high resolution album cover-art from various sites. Various StigNygaard InstallSourceReport bug
Supercharged Cover Art Edits Supercharges reviewing cover art edits. Displays release information on CAA edits. Enables image comparisons on removed and added images. ROpdebee InstallSourceReport bug
VZ: MusicBrainz - Batch Edit Cover Art Batch edit types and comments of cover art images with comment history autocomplete. Gemini with vzell InstallSourceReport bug
MusicBrainz: Show CAA Comments in Reorder Page Displays cover art comments and descriptions on the Cover Art Archive reorder page to ease sorting without thumbnails. jesus2099 InstallSourceReport bug
Springsteen Cover Art Uploader ArtStation plugin: imports cover art from SpringsteenLyrics.com and Jungleland.it, keyed off the release's external links on MusicBrainz. vzell InstallSourceReport bug

Userscripts: AcoustID

NameStatusInfoSiteAuthorDLSrcBug
Batch Query AcoustID Batch query AcoustID of recordings on release and collection page. yyoung InstallSourceReport bug
Compare AcoustIDs easier Displays AcoustID fingerprints in more places at MusicBrainz. otringal InstallSourceReport bug
Display AcoustIDs and merge recordings with common AcoustID Displays AcoustIDs and allows merging recordings with common AcoustID. loujine InstallSourceReport bug
Merge recordings from AcoustID page Allows merging recordings from AcoustID pages. loujine InstallSourceReport bug
MusicBrainz Quick unlink AcoustID Bulk unlink mis-matched AcoustID fingerprints in MusicBrainz. Gemini InstallSourceReport bug

Userscripts: Events (shows/festivals)

NameStatusInfoSiteAuthorDLSrcBug
Event Seeder Seeds a child event from its parent or clones the current event into a new event editor. dvirtz InstallSourceReport bug
Expand events Expand events dvirtz InstallSourceReport bug
Scaffold festival days Scaffolds day and stage sub-events for festival event hierarchies. dvirtz InstallSourceReport bug
MusicBrainz - Auto-Select External Link Types For Events Auto-Select External Link Types on event pages, allows configuration of link mappings (URL Regex -> Link Type ID) vzell InstallSourceReport bug
MusicBrainz Event Setlist Editor Interactive setlist editor for MusicBrainz events, facilitating adding and ordering event parts. dvirtz InstallSourceReport bug

Userscripts: Collections

NameStatusInfoSiteAuthorDLSrcBug
Batch Add to Collection Batch add entities to MusicBrainz collection and copy MBIDs from entity pages, search result or existing collections. y-young InstallSourceReport bug
Collection Highlighter Highlights releases, release-groups, etc. that you have in your collections (anyone’s collection can be loaded) everywhere. jesus2099 InstallSourceReport bug
Hyper Moulinette Mass PUT or DELETE releases in a collection from an edit search or an other collection. jesus2099 InstallSourceReport bug
MB Release Collection to CSV Export MB Release Collections to a CSV file. Volumetrique InstallSource
Print All Pages Print your complete collections to make your shopping lists or check lists. jesus2099 InstallSourceReport bug

Userscripts: ListenBrainz

Userscripts related to submitting listens from various services/players can be found on this ListenBrainz page.

NameStatusInfoSiteAuthorDLSrcBug
Hide Love, Hate, and Play Buttons on ListenBrainz Hide love, hate, and play buttons on ListenBrainz. YoGo9 InstallSourceReport bug
lb-manual-owned Adds a "add owned album" option to the "add listens" > "manual" modal. Requires the user to have at least one MusicBrainz collection of the type "Owned music". sanojjonas InstallSourceReport bug
ListenBrainz: Center lengths and clip titles Moves track lengths to the center of the cards and clips titles instead of wrapping. chaban InstallSourceReport bug
ListenBrainz: Extended Controls Allows customizing which actions are shown in listen controls cards, moving "Open in Music Service" links to the main controls area, displaying source info, and auto-copying text in the "Link Listen" modal. chaban InstallSourceReport bug
ListenBrainz Simple Icons Uses Simple Icons on Listenbrainz. chaban InstallSourceReport bug
Search Missing Data Add streaming service search links to ListenBrainz' Missing Data page. RustyNova InstallSourceReport bug
Search unlinked listen in MusicBrainz Add MusicBrainz search links for artist and title of unmapped listens to your dashboard. Rokoucha InstallSource
ListenBrainz Absolute Timestamps Shows the full time including seconds for every listen in the ListenBrainz listen history, instead of relative times. Maxr1998 InstallSourceReport bug

Writing userscripts

If you want to write your own userscript for MusicBrainz (or other websites), you can learn a lot from existing examples and the documentation of the userscript extensions:

You can use Kellnerd's userscript-bundler as a starting point for a semi-automated setup to build userscripts from JavaScript modules.

You can use Rinsuki's typedbrainz to automatically generate TypeScript typing files from MusicBrainz source code.

Further resources

Stylus themes

Themes change how webpages look, for instance changing colours, or moving buttons and text. Themes can make very small changes, or change a page completely.

To use themes you have to install Stylus or a similar browser extension.

NameStatusInfoAuthorDLSrcBug
Dark Side of MusicBrainz Dark theme for the MusicBrainz website (including editing interfaces) and wiki. There is also a companion with additional style fixes for some popular userscripts. kellnerd InstallSourceReport bug
mb. HIDE RECORDING AND WORK URL RELATIONSHIPS AT BOTTOM OF RELEASE Only for mobile: Fix various display bugs on MB Wiki (half-screen OTHER-401, no Page Actions menu). jesus2099 InstallSourceReport bug
mb-wiki. MOBILE FIX Only for mobile: Fix various display bugs on MB Wiki (half-screen OTHER-401, no Page Actions menu). jesus2099 InstallSourceReport bug
MetaBrainz All Projects Dark A dark theme for MetaBrainz project sites. beckfield InstallReport bug
MetaBrainz Discourse Expand Abbreviations Shows abbreviation/acronym definitions by touch on mobile (or mouse hover if you use it on PC). jesus2099 InstallSourceReport bug
MusicBrainz Hide ListenBrainz Player Hide the big sidebar “Play on ListenBrainz” button. jesus2099 InstallSourceReport bug
MusicBrainz Nord Dark A dark theme for MusicBrainz, based on the Nord palette. shard Install
MusicBrainz Sultan Dark A somewhat lower contrast dark theme for MusicBrainz. Aszazin InstallSourceReport bug
MusicBrainz Dark Updated 2013 Dark style for MusicBrainz with purple links. monn43 Source
Dark Theme for a-tisket Full dark mode userstyle stylesheet for the a-tisket multi-source release seeder. kellnerd InstallSourceReport bug
MusicBrainz: Sticky Header Menu Keeps the MusicBrainz main top navigation bar fixed and visible when scrolling down pages. jesus2099 InstallSourceReport bug
MusicBrainz: Condensed user tags view (MBS-11763) Arranges tag lists into multiple columns for better space utilization on MusicBrainz user tag pages. chaban InstallSourceReport bug

Troubleshooting

A number of popular userscripts for MusicBrainz no longer work on Firefox 57+ and Greasemonkey 4+. See Greasemonkey#GreaseMonkey 4 incompatibility. Use Violentmonkey or Tampermonkey on Firefox instead.