OpenStreetMap Carto

Saturday 4:30pm, Main hall

Cartography and visualisation

(2c) Data users: Personal

Paul Norman 30min

OpenStreetMap Carto is’s default stylesheet. This project is the most active and complex open source map style and where many contributors first learn how to make maps.

If you’ve ever wanted to

  • contribute to the map style,
  • start your own CartoCSS style,
  • apply automation to map style development,
  • manage a large open-source non-software project,
  • understand the cartographic choices and pressures behind a complex map style, or
  • know what changes are coming this talk will answer your questions.