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    64 repositories

    • cesium

      Public
      An open-source JavaScript library for world-class 3D globes and maps :earth_americas:
      webglgeospatialgiscesiumczmlgltf3d3d-globe3d-tiles
      JavaScript
      •
      Apache License 2.0
      •3.7k•15k•1.5k•65•Updated Feb 6, 2026Feb 6, 2026

    • cesium-omniverse

      Public
      Bringing the 3D geospatial ecosystem to Omniverse
      geospatialcesium3dtilesomniverseomniverse-kit-extension
      C++
      •
      Apache License 2.0
      •8•79•108•1•Updated Feb 5, 2026Feb 5, 2026

    • cesium-omniverse-samples

      Public
      Sample projects for Cesium for Omniverse
      Apache License 2.0
      •2•16•0•0•Updated Feb 5, 2026Feb 5, 2026

    • cesium-unreal

      Public
      Bringing the 3D geospatial ecosystem to Unreal Engine
      geospatialcesiumue43dtilesunreal-engine-plugin
      C++
      •
      Apache License 2.0
      •335•1.1k•175•25•Updated Feb 5, 2026Feb 5, 2026

    • cesium-ai-integrations

      Public
      Apache License 2.0
      •0•0•0•0•Updated Feb 4, 2026Feb 4, 2026

    • cesium-unreal-samples

      Public
      Getting Started Sample Project for Cesium for Unreal
      Apache License 2.0
      •50•215•10•0•Updated Feb 4, 2026Feb 4, 2026

    • glTF

      Public
      glTF – Runtime 3D Asset Delivery
      HTML
      •
      Other
      •1.2k•33•0•4•Updated Feb 3, 2026Feb 3, 2026

    • cesium-unity-samples

      Public
      Sample project for Cesium for Unity
      C#
      •
      Apache License 2.0
      •50•277•2•2•Updated Feb 3, 2026Feb 3, 2026

    • cesium-unity

      Public
      Bringing the 3D geospatial ecosystem to Unity
      C#
      •
      Apache License 2.0
      •112•474•101•16•Updated Feb 3, 2026Feb 3, 2026

    • cesium-native

      Public
      C++
      •
      Apache License 2.0
      •255•565•109•9•Updated Feb 2, 2026Feb 2, 2026

    • 3d-tiles-tools

      Public
      TypeScript
      •
      Apache License 2.0
      •67•497•37•6•Updated Jan 27, 2026Jan 27, 2026

    • 3d-tiles-validator

      Public
      Validator for 3D Tiles :vertical_traffic_light:
      3d-tiles
      TypeScript
      •
      Apache License 2.0
      •155•466•33•1•Updated Jan 25, 2026Jan 25, 2026

    • gltf-pipeline

      Public
      Content pipeline tools for optimizing glTF assets. :globe_with_meridians:
      gltf3d-converter
      JavaScript
      •
      Apache License 2.0
      •261•2.1k•96•5•Updated Jan 22, 2026Jan 22, 2026

    • 3d-tiles

      Public
      Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:
      terraingeospatialgispoint-cloudspecificationogcspatial-datavector-dataphotogrammetrygltf
      Batchfile
      •485•2.4k•84•4•Updated Jan 13, 2026Jan 13, 2026

    • eslint-config-cesium

      Public
      ESLint Configuration for Cesium
      JavaScript
      •
      Apache License 2.0
      •1•3•0•0•Updated Jan 5, 2026Jan 5, 2026

    • obj2gltf

      Public
      Convert OBJ assets to glTF
      gltf3d-converter
      JavaScript
      •
      Apache License 2.0
      •310•1.8k•65•5•Updated Nov 19, 2025Nov 19, 2025

    • cesium-unreal-vr-tutorial

      Public
      Unreal Engine project, assets, and code used in the Cesium for Unreal VR Tutorial Series
      Apache License 2.0
      •6•35•5•1•Updated Oct 6, 2025Oct 6, 2025

    • cesium-ion-revit-add-in

      Public
      C#
      •
      Apache License 2.0
      •6•25•34•0•Updated Sep 30, 2025Sep 30, 2025

    • xatlas

      Public
      Mesh parameterization / UV unwrapping library
      C++
      •
      MIT License
      •248•2•0•0•Updated Sep 23, 2025Sep 23, 2025

    • cesium-ion-rest-api-examples

      Public
      Code examples for using the Cesium ion REST API :earth_americas:
      cesium-ion
      JavaScript
      •17•35•3•1•Updated Aug 15, 2025Aug 15, 2025

    • spz-loader

      Public
      🦎 .spz 3D Gaussian Splatting format data loader packages
      TypeScript
      •
      Apache License 2.0
      •4•0•0•2•Updated Jul 30, 2025Jul 30, 2025

    • spz

      Public
      File format for 3D Gaussian splats. About 10x smaller than the PLY equivalent with virtually no perceptible loss in visual quality. Offered as open source by Ni…
      C++
      •
      MIT License
      •85•0•0•0•Updated Jul 11, 2025Jul 11, 2025

    • cesiumjs-workshop

      Public
      CesiumJS Deep Dive Workshop for the 2025 Cesium Developer Conference
      JavaScript
      •
      Apache License 2.0
      •4•3•0•0•Updated Jul 2, 2025Jul 2, 2025

    • cesium-workshop

      Public
      An example application that visualizes and annotates a 3D city using the Cesium platform.
      tutorialcesium
      JavaScript
      •
      Apache License 2.0
      •104•170•3•0•Updated Jul 2, 2025Jul 2, 2025

    • cesium-wasm-utils

      Public
      Rust
      •
      Apache License 2.0
      •0•15•2•0•Updated Apr 25, 2025Apr 25, 2025

    • community

      Public
      Community resources applicable across Cesium's open-source projects.
      Apache License 2.0
      •1•22•1•0•Updated Jan 24, 2025Jan 24, 2025

    • wetzel

      Public
      Generate Markdown documentation from JSON Schema
      json-schema
      JavaScript
      •
      Apache License 2.0
      •53•135•10•7•Updated Jan 5, 2025Jan 5, 2025

    • landing-zone-accelerator-on-aws

      Public
      Deploy a multi-account cloud foundation to support highly-regulated workloads and complex compliance requirements.
      TypeScript
      •
      Apache License 2.0
      •622•1•0•0•Updated Nov 18, 2024Nov 18, 2024

    • libcitygml

      Public
      C++ Library for CityGML Parsing and Visualization
      C++
      •
      GNU Lesser General Public License v2.1
      •59•8•0•0•Updated Oct 9, 2024Oct 9, 2024

    • cesium-ion-3ds-max-plugin

      Public
      Autodesk 3DS Max plugin for uploading and tiling models with Cesium ion.
      MAXScript
      •
      Apache License 2.0
      •12•20•6•0•Updated Sep 12, 2024Sep 12, 2024