An open-source JavaScript library for world-class 3D globes and maps 🌎
JavaScript HTML CSS Perl Other
Latest commit 664b907 Jul 25, 2016 @mramato mramato committed on GitHub Merge pull request #4148 from AnalyticalGraphicsInc/greenkeeper-elect…

Update electron-prebuilt to version 1.3.0 🚀
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.externalToolBuilders Switch eclipse launch configurations to gulp. Oct 19, 2015
.idea updated removed an unintended change. Jun 24, 2016
.settings Avoid JS errors in Eclipse by ignoring gulpfile.js. May 6, 2016
Apps Merge pull request #4076 from AnalyticalGraphicsInc/ground-clamping-e… Jun 30, 2016
Documentation Update Jul 5, 2016
Source Add leap second for Dec 2016 -> Jan 2017 Jul 21, 2016
Specs Add leap second for Dec 2016 -> Jan 2017 Jul 21, 2016
ThirdParty Added space back Apr 7, 2016
Tools Make the link to the site navigate at the top level. Feb 1, 2016
launches Switch eclipse launch configurations to gulp. Oct 19, 2015
.gitattributes Add .gitAttributes file for line-ending normalization. May 3, 2013
.gitignore reset content of .gitignore to master Dec 28, 2015
.jshintrc Fix Eclipse jsHint integration Nov 16, 2015
.npmignore Don't include documentation in NPM package Dec 3, 2015
.project Remove ancient remnant of the JSLint eclipse plugin. Aug 11, 2014
.travis.yml Fix travis command line. Mar 28, 2016 Jul 21, 2016 Tweak Apr 18, 2016 Fix bad merge in Jun 28, 2016 Update Jun 3, 2016 Adding demos Jun 30, 2016
favicon.ico Eliminate Images folder. Nov 7, 2012
gulpfile.js Do not attempt to deploy fork pull requests to s3. May 25, 2016
index.html Create credit containers in CesiumWidget. Jan 6, 2016
index.js Replace "use strict" by 'use strict' Feb 9, 2016
index.release.html Don't build or include Cesium Viewer as part of release. Oct 29, 2015
logo.png Switch the release process to a single zip file Jun 25, 2014
package.json chore(package): update electron-prebuilt to version 1.3.0 Jul 25, 2016
server.js Replace "use strict" by 'use strict' Feb 9, 2016
web.config Update web.config Nov 21, 2015

Build Status  License

Cesium 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.

Get Started

Visit the Downloads page or use the npm module:

npm install cesium

Have questions? Ask them on the forum.

Interested in contributing? See


Our mission is to create the leading 3D globe and map for static and time-dynamic content, with the best possible performance, precision, visual quality, platform support, community, and ease of use.


Apache 2.0. Cesium is free for both commercial and non-commercial use.

We appreciate attribution by including the Cesium logo and link in your app.

Featured Demos