CesiumGS

    CesiumGS/cesium

    An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

    15.9K stars
    3.9K forks
    459 GitHub watchers
    Updated Nov 7, 2026
    View on GitHub

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    Where it stands

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

    3 releases in the last 90 days, the latest 5 days ago, with 312 contributors on GitHub.

    Peaked at #48 in the weekly ranking the week of Nov 30, its best in the past year.

    Use Cases & Benefits

    • Provides a JavaScript library for creating interactive 3D globes and 2D maps in web browsers using WebGL.
    • Enables high-performance, hardware-accelerated visualization of massive geospatial datasets with robust interoperability via open standards.
    • Use for building dynamic, high-precision global mapping applications that stream 3D terrain and imagery data in real time.
    • Use for developing cross-platform geospatial analysis tools that visualize and interact with 3D Tiles and GIS data.
    • Use for integrating customizable 3D globe visualizations into web apps without requiring browser plugins or heavy client installs.

    Should you depend on it?

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

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    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

    CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin. It uses WebGL for hardware-accelerated graphics, and is cross-platform, cross-browser, and tuned for dynamic-data visualization.

    Built on open formats, CesiumJS is designed for robust interoperability and scaling for massive datasets.

    Examples :earth_asia: Docs :earth_americas: Website :earth_africa: Forum :earth_asia: User Stories

    Visit the Downloads page to download a pre-built copy of CesiumJS.

    Excerpt from the CesiumGS/cesium README on GitHub (Apache-2.0 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

    3.9K+42

    Open issues

    1.7K+57

    Compared with peers in Graphics

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

    CesiumGS/cesium compared with Graphics repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    heygen-com/hyperframes82.3K+4.0K75today
    boykopovar/AnyPS552.6K+1.9K5910 days ago
    mrdoob/three.js118.1K+5737511 days ago
    playcanvas/engine17.2K—6423 days ago
    CesiumGS/cesium15.9K—655 days ago
    CadQuery/cadquery6.1K—47140 days ago
    Category median52.6K+1.9K64—

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