To give developers maximum flexibility when they include the Query Builder in their project and to make sure that license issues would not prevent them from using it, the Query Builder is licensed under both the MIT and GPL Version 2 open source licenses.

Open source software and libraries that are distributed with the Query Builder are licensed as follows:

Project name Project license pages
CryptoJS custom
jQuery UI MIT, GPL
jQuery.simulate MIT, GPL
Tipsy MIT
jQuery UI Touch Punch MIT, GPL Version 2

The Query Builder also uses jQuery and Google Maps JavaScript API v3. These are not distributed with the Query Builder, but loaded from external sources.