Making Maps. Mapnik. Available languages — Mapnik is an open source toolkit for rendering maps.
Among other things, it is used to render the five main Slippy Map layers on the OpenStreetMap website. It supports a variety of geospatial data formats and provides flexible styling options for designing many different kinds of maps. Mapnik is written in C++ and can be scripted using binding languages such as JavaScript (Node.js), Python, Ruby, and Java. It uses the AGG rendering library and offers anti-aliasing rendering with subpixel accuracy. Mapnik C++/Python GIS Toolkit.
GeoDjango. PostGIS : Home. Welcome to GeoMOOSE — GeoMOOSE v2.2 documentation.