Repositories list

• cesium-unity

  Public
  Bringing the 3D geospatial ecosystem to Unity

  C#

  •

  Apache License 2.0

  •96•436•99•16•Updated Aug 22, 2025Aug 22, 2025

• cesium

  Public
  An open-source JavaScript library for world-class 3D globes and maps 🌎

  webglgeospatialgis+ 6czmlgltf3d3d-tilescesium3d-globe

  JavaScript

  •

  Apache License 2.0

  •3.6k•14k•1.5k•43•Updated Aug 22, 2025Aug 22, 2025

• cesium-unreal

  Public
  Bringing the 3D geospatial ecosystem to Unreal Engine

  geospatialcesiumue4+ 23dtilesunreal-engine-plugin

  C++

  •

  Apache License 2.0

  •319•1.1k•178•22•Updated Aug 22, 2025Aug 22, 2025

• cesium-native

  Public
  C++

  •

  Apache License 2.0

  •239•520•111•13•Updated Aug 22, 2025Aug 22, 2025

• glTF

  Public
  glTF – Runtime 3D Asset Delivery

  HTML

  •

  Other

  •1.2k•25•0•4•Updated Aug 22, 2025Aug 22, 2025

• cesium-unreal-samples

  Public
  Getting Started Sample Project for Cesium for Unreal

  Apache License 2.0

  •51•211•9•0•Updated Aug 21, 2025Aug 21, 2025

• 3d-tiles-validator

  Public
  Validator for 3D Tiles 🚦

  3d-tiles

  TypeScript

  •

  Apache License 2.0

  •157•447•33•2•Updated Aug 20, 2025Aug 20, 2025

• cesium-ion-rest-api-examples

  Public
  Code examples for using the Cesium ion REST API 🌎

  cesium-ion

  JavaScript

  •16•35•2•1•Updated Aug 15, 2025Aug 15, 2025

• cesium-unity-samples

  Public
  Sample project for Cesium for Unity

  C#

  •

  Apache License 2.0

  •49•262•2•2•Updated Aug 1, 2025Aug 1, 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

• 3d-tiles-tools

  Public
  TypeScript

  •

  Apache License 2.0

  •62•432•35•3•Updated Jul 23, 2025Jul 23, 2025

• 3d-tiles

  Public
  Specification for streaming massive heterogeneous 3D geospatial datasets 🌎

  terraingeospatialgis+ 9specificationogcspatial-dataphotogrammetrypoint-cloudvector-datagltf+ 2

  Batchfile

  •480•2.3k•86•4•Updated Jul 16, 2025Jul 16, 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 Niantic Labs. More details at https://scaniverse.com/spz #3dgaussiansplats #gaussiansplatting

  C++

  •

  MIT License

  •62•0•0•0•Updated Jul 11, 2025Jul 11, 2025

• gltf-pipeline

  Public
  Content pipeline tools for optimizing glTF assets. 🌐

  3d-convertergltf

  JavaScript

  •

  Apache License 2.0

  •257•2.1k•97•5•Updated Jul 10, 2025Jul 10, 2025

• cesiumjs-workshop

  Public
  CesiumJS Deep Dive Workshop for the 2025 Cesium Developer Conference

  JavaScript

  •

  Apache License 2.0

  •2•4•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

  •103•168•3•0•Updated Jul 2, 2025Jul 2, 2025

• cesium-ion-revit-add-in

  Public
  C#

  •

  Apache License 2.0

  •6•24•33•0•Updated Jun 3, 2025Jun 3, 2025

• cesium-omniverse

  Public
  Bringing the 3D geospatial ecosystem to Omniverse

  geospatialcesium3dtiles+ 2omniverseomniverse-kit-extension

  C++

  •

  Apache License 2.0

  •8•71•106•4•Updated May 12, 2025May 12, 2025

• cesium-omniverse-samples

  Public
  Sample projects for Cesium for Omniverse

  Apache License 2.0

  •2•14•0•0•Updated May 1, 2025May 1, 2025

• cesium-wasm-utils

  Public
  Rust

  •

  Apache License 2.0

  •0•10•1•0•Updated Apr 25, 2025Apr 25, 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•0•Updated Mar 25, 2025Mar 25, 2025

• eslint-config-cesium

  Public
  ESLint Configuration for Cesium

  JavaScript

  •

  Apache License 2.0

  •1•3•0•0•Updated Feb 28, 2025Feb 28, 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

  •54•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

  •564•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

  •56•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

• collada-dom

  Public
  COLLADA Document Object Model (DOM) C++ Library

  C++

  •43•3•0•0•Updated Jul 25, 2024Jul 25, 2024

• cesium-vite-example

  Public
  The minimal recommended setup for an application using Cesium with Vite.

  JavaScript

  •

  Apache License 2.0

  •24•52•1•0•Updated Jul 9, 2024Jul 9, 2024

• 3d-tiles-samples

  Public
  Sample tilesets for learning how to use 3D Tiles 📚

  3d-models3d-tiles

  JavaScript

  •108•315•1•0•Updated May 13, 2024May 13, 2024