--- title: Introducing Sheetmusic4J, a Java(FX) Library to Render... description: Sheetmusic4J is a new open-source JavaFX library that renders MusicXML sheet music with interactive features like playback markers and note highlighting. Built... canonical: https://daily.dev/posts/introducing-sheetmusic4j-a-java-fx-library-to-render-and-interact-with-sheet-music-webtechie-be-rtucbzu95 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music · webtechie.be | daily.dev og:description: Sheetmusic4J is a new open-source JavaFX library that renders MusicXML sheet music with interactive features like playback markers and note highlighting. Built... og:url: https://daily.dev/posts/introducing-sheetmusic4j-a-java-fx-library-to-render-and-interact-with-sheet-music-webtechie-be-rtucbzu95 og:image: https://api.daily.dev/og/posts/RtUcBzU95.png og:image:alt: Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music · webtechie.be og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music · webtechie.be **[WebTechie](https://daily.dev/sources/webtechie)** · 5 min read · 14 upvotes · 2 comments ## Summary Sheetmusic4J is a new open-source JavaFX library that renders MusicXML sheet music with interactive features like playback markers and note highlighting. Built by Frank Delporte for the MelodyMatrix music learning app, it fills a gap where no JavaFX-native sheet music renderer existed. The library is structured into four modules: Core (MusicXML/MIDI parsing), Engraver (layout engine), FX Viewer (JavaFX component), and Demo. It uses the SMuFL standard with the Bravura font for notation rendering. Version 0.0.1 is available on Maven, with the API still evolving. The library exposes hooks to sync sheet music display with MIDI input, enabling real-time note highlighting during piano practice. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Is there a JavaFX library that renders MusicXML sheet music and lets me sync it with playback, like highlighting the current note? Sheetmusic4J is such a library, released at version 0.0.1. It reads MusicXML files and exposes JavaFX components (SheetView and StripView) that let code move a playback marker, highlight individual notes, and drive the view from a MIDI stream, unlike a static PDF viewer which has no connection to what is currently playing. _daily.dev surfaces library releases like this for developers wiring playback sync into JavaFX apps._ ### How do I add and use the Sheetmusic4J FX Viewer in a JavaFX project? Add the fxviewer artifact from group com.sheetmusic4j, version 0.0.1, as a Maven dependency. Then load a score with Score score = ScoreFile.load("path/to/song.musicxml"), create a SheetView, call sheetView.setScore(score), and place it in a ScrollPane inside your Scene. A StripView component is also available for a horizontal scrolling layout of the same score. _Developers integrating early-stage libraries into JavaFX projects can track setup details like this on daily.dev._ ### What is the difference between Core, Engraver, and FX Viewer in the Sheetmusic4J project? Core reads and writes MusicXML and MIDI files, Engraver turns that raw data into sheet layout with no JavaFX dependency, and FX Viewer is the JavaFX component that applications use to display a sheet, offering both a full-page view and a horizontal strip view. A separate Demo module tests all three modules together against a PDF reference. _daily.dev helps developers evaluating modular library architectures like this compare design choices._ ## Community discussion Top comments from developers on daily.dev. **@siddhu2502** · 0 upvotes > All i have for you is pure solid respect. As a solo developer even with AI i just know how hard it is to pull this off !! .. i was in same waters as you were, though i was not working on rendering sheet music but it heavily relied on drawing and adjusting to screens and random complicated glyphs **@byteslayer** · 0 upvotes > This is purely awesome! > > > So many paying products can now be "replicated" by open source ones now! > > You opened a huge door for freedom with this lib. Love it this is what our world need! :) > > And in Java what else can I ask for <3 ## Similar posts on daily.dev - [Sheetmusic4J 0.0.3: ABC Notation, Guitar Pro, Engraving Improvements](https://daily.dev/posts/sheetmusic4j-0-0-3-abc-notation-guitar-pro-engraving-improvements-zdtvpromi) · Foojay.io · 3 upvotes · 1 comments - [Sheetmusic4J 0.0.3: When LinkedIn Comments Becomes Features · webtechie.be](https://daily.dev/posts/sheetmusic4j-0-0-3-when-linkedin-comments-becomes-features-webtechie-be-fnysqxlaf) · WebTechie · 4 upvotes · 0 comments - [MelodyMatrix V1.0.0 Released: Shipping a JavaFX App with jDeploy, GitHub Actions, and Auto-Update](https://daily.dev/posts/melodymatrix-v1-0-0-released-shipping-a-javafx-app-with-jdeploy-github-actions-and-auto-update-xyfcdlg9l) · WebTechie · 1 upvotes · 0 comments - [FlexGanttFX is Open Source](https://daily.dev/posts/flexganttfx-is-open-source-lt5e7jdh7) · InfoQ · 5 upvotes · 0 comments - [MelodyMatrix 1.2.0 and 1.2.1: Learn Section Groundwork, Playback Improvements, and a Startup Fix · webtechie.be](https://daily.dev/posts/melodymatrix-1-2-0-and-1-2-1-learn-section-groundwork-playback-improvements-and-a-startup-fix-w-eb0vdxcmh) · WebTechie · 2 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#java](https://daily.dev/tags/java) [View this post on daily.dev](https://daily.dev/posts/introducing-sheetmusic4j-a-java-fx-library-to-render-and-interact-with-sheet-music-webtechie-be-rtucbzu95) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music · webtechie.be","url":"https://daily.dev/posts/introducing-sheetmusic4j-a-java-fx-library-to-render-and-interact-with-sheet-music-webtechie-be-rtucbzu95","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/introducing-sheetmusic4j-a-java-fx-library-to-render-and-interact-with-sheet-music-webtechie-be-rtucbzu95"},"datePublished":"2026-07-24T11:49:57.665Z","dateModified":"2026-09-13T20:18:23.619Z","description":"Sheetmusic4J is a new open-source JavaFX library that renders MusicXML sheet music with interactive features like playback markers and note highlighting. 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