Simon Willison’s Weblog

17th February 2023 - Link Blog

How The Post is replacing Mapbox with open source solutions (via) Kevin Schaul describes the Washington Post’s emerging open source GIS stack: OpenMapTiles, Maputnik, PMTiles and Maplibre-gl-js.

Posted 17th February 2023 at 6:45 pm

Recent articles

The Pelican comparison grid for Astra is pretty interesting - 4th September 2026
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Claude's new system prompt really doesn't want to reproduce song lyrics - 2nd September 2026

This is a link post by Simon Willison, posted on 17th February 2023.

maps 43 opensearch 3 openstreetmap 55 washington-post 9

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