gheat – Project Hosting on Google Code Google Maps gives you API for adding additional map layers. This software implements a map tile server for a heatmap layer. (tags: software opensource python aps tiles heatmap gheat)

Install Django, GeoDjango, PostgreSQL & PostGIS on OSX Leopard This procedure will loosely follow the directions in the following locations: * http://www.djangobook.com/en/2.0/chapter02/ * http://geodjango.org/docs/install.html#mac-os-x * http://code.google.com/p/geodjango-basic-apps/wiki/GeographicAdminQuickStart I’ll assume you are using the terminal. You are also using OSX 10.5.6 (or later) (tags: content tutorial django geodjango postgres postgis macosx)

codepo8's GeoMaker at master – GitHub Easy interface to turn web content into maps and geo microformats (tags: software opensource php yahoo placemaker geomaker)