Simon Willison’s Weblog

OSM routing, A*, cycle-filtered, python (via) A python library for finding routes using OpenStreetMap data.

Posted 5th July 2008 at 3:13 pm

Recent articles

Using GitHub Spark to reverse engineer GitHub Spark - 24th July 2025
Vibe scraping and vibe coding a schedule app for Open Sauce 2025 entirely on my phone - 17th July 2025
Happy 20th birthday Django! Here's my talk on Django Origins from Django's 10th - 13th July 2025

mapping 54 openstreetmap 50 osm 1 python 1167 routing 2

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