Code Code index entries tagged: Mapnik CartoDB CartoDB is an open-source platform to map, analyze and build apps with your data in the cloud. Vizzuality Mapnik, Varnish, Ruby, mapping, data analysis, data visualization, NodeJS, Redis, PostGIS, PostgreSQL, Windshaft-cartodb Silent LA A template for a black base layer about Southern California. Designed for overlaying bright data visualizations. Created with open data. The Los Angeles Times Mapnik, TileMill, mapping