Pettracker

Sencha Touch implementation of Google Maps API against Node.js and MongoDB.

For detailed information see my blog post here on how to use it:

http://loutilities.wordpress.com/2012/08/14/mobile-geolocation-app-in-30-minutes-part-2-sencha-touch/

You can also see the sample application deploy on OpenShift here:

http://dogtags-loutilities.rhcloud.com/