MapOSMatic. Clever service built on top of OpenStreetMap, which renders double sided city maps with a map and grid on one size and an A-Z street name index on the other. Runs on top of Mapnik, PostGIS and Cairo, with a few thousand additional lines of Python and Django.
Recent articles
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- The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025