zumerlab

    zumerlab/snapdom

    High-performance engine for capturing, modifying, and converting DOM elements into any format.

    8.2K stars
    309 forks
    8.2K GitHub watchers
    Updated Nov 1, 2026
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    Where it stands

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

    5 releases in the last 90 days, the latest 3 days ago, with 45 contributors on GitHub.

    Use Cases & Benefits

    • Captures and converts DOM elements into scalable images in various formats including SVG, PNG, JPG, WebP, and canvas.
    • Delivers ultra-fast, dependency-free DOM-to-image conversion preserving styles, fonts, pseudo-elements, and shadow DOM accurately.
    • Use for generating high-quality screenshots of web components and shadow DOM for documentation or testing.
    • Use for exporting styled HTML elements as scalable vector graphics or raster images for design and presentation purposes.
    • Use for creating downloadable images from dynamic web content in frontend applications with customizable scaling and format options.

    Should you depend on it?

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

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

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

    From the README

    snapDOM is a fast and accurate DOM-to-image capture tool built for Zumly, a zoom-based view transition framework.

    It captures any HTML element as a scalable SVG image, preserving styles, fonts, background images, pseudo-elements, and even shadow DOM. It also supports export to raster image formats and canvas.

    Excerpt from the zumerlab/snapdom README on GitHub (MIT 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

    309+12

    Open issues

    2+1

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    zumerlab/snapdom compared with Web repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    pingdotgg/t3code55.7K+12.2K75today
    pbakaus/impeccable107.6K+6.1K751 day ago
    meta/astryx22.8K+4.8K75today
    Renhuai123/ziwei-doushu17.5K+3.7K7526 days ago
    ranxianglei/billion-context6.3K+2.4K753 days ago
    zumerlab/snapdom8.2K—653 days ago
    Category median22.8K+4.8K75—

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