sugarlabs

    sugarlabs/musicblocks

    Music Blocks -- A musical microworld

    education
    music-blocks
    JavaScript
    AGPL-3.0
    923 stars
    1.9K forks
    923 GitHub watchers
    Updated Nov 3, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

    Loading star history...

    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    1 release in the last 90 days, the latest 48 days ago, with 373 contributors on GitHub.

    Gained 196% more stars in the last 90 days than in the 90 days before.

    Use Cases & Benefits

    • Provides a visual programming environment for exploring musical and mathematical concepts interactively through audio-visual blocks.
    • Integrates music education with programming using an intuitive, browser-based interface that requires no prior coding experience.
    • Use for teaching music theory and math concepts to students in an engaging, hands-on manner using visual blocks.
    • Use for creating interactive musical compositions and artwork in educational settings or creative workshops.
    • Use for developers interested in contributing to open-source educational tools built with vanilla JavaScript and web technologies.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    AGPL 3.0

    Network copyleft: like the GPL, and also triggered by offering the software over a network.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    • AGPL-style copyleft also applies when the software is offered over a network.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    “All musicians are subconsciously mathematicians.” — Monk

    “Music is a hidden arithmetic exercise of the soul, which does not know that it is counting.” — Leibniz

    Music Blocks is a Visual Programming Language and collection of manipulative tools for exploring musical and mathematical concepts in an integrative and entertaining way.

    Music Blocks is an interactive Web Application — the interaction is done via basic mouse events like click, right click, click and drag, etc. and keyboard events like hotkey press. The application is audio-visual; it produces graphics, artwork and music. Here are a couple of screenshots to give you an idea of how the application looks like:

    Visit the Music Blocks website for a hands on experience: https://musicblocks.sugarlabs.org.

    Or download Music Blocks from the Google Play Store

    Additional background on why we combine music and programming can be found here.

    Refer to the following sections to get familiar with this application:

    If you are a developer (beginner, experienced, or pro), you are very welcome to participate in the evolution of Music Blocks.

    Refer to the following sections to get an idea:

    Refer to the following for more information regarding the evolution of this project:

    Music Blocks is available under the GNU Affero General Public License (AGPL) v3.0, a free, copyleft license.

    Excerpt from the sugarlabs/musicblocks README on GitHub (AGPL-3.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    1.9K+190

    Open issues

    414+16

    Compared with peers in Education

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    sugarlabs/musicblocks compared with Education repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    lfnovo/open-notebook41.7K+730651 day ago
    luongnv89/claude-howto46.6K+48647156 days ago
    github/awesome-copilot40.8K+28145—
    processing/p5.js24.2K—657 days ago
    apsdehal/awesome-ctf12.0K—40—
    sugarlabs/musicblocks923—5748 days ago
    Category median40.8K+48647—

    Discover Repositories

    Search across tracked repositories by name or description