Our mission is to create the leading web-based globe and map for visualizing dynamic data. We strive for the best possible performance, precision, visual quality, ease of use, platform support, and content.

• Main website - http://cesium.agi.com/

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

• Contributor's Guide - how to get the code, build, etc. It's easy.
• Roadmap - where we are heading.
• Presentations and Publications - on Cesium and the underlying technology.
• Mailing lists
  • Development - https://groups.google.com/d/forum/cesium-dev
  • Announcements - https://groups.google.com/d/forum/cesium-announce