Downloading OpenLayers

Current Stable API URL is always http://openlayers.org/api/OpenLayers.js

Current Version API URL is http://openlayers.org/api/2.12/OpenLayers.js

Latest stable release: [.tar.gz] [.zip]

Older releases: http://openlayers.org/download/

Getting the Development Version From Github

OpenLayers' development branch is now on GitHub:  http://github.com/openlayers/openlayers.

You can thus download OpenLayers by cloning the Git repository:

git clone https://github.com/openlayers/openlayers

The repository is world readable. Write access is limited. To contribute to OpenLayers' development, it's important to be comfortable working with git. The  help pages on GitHub provide a nice starting place for this.

Or, if you prefer Subversion:

svn co https://github.com/openlayers/openlayers