Downloading OpenLayers

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

Current Version API URL is http://openlayers.org/api/2.13.1/OpenLayers.js

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

Older releases:  https://github.com/openlayers/openlayers/releases/

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