22nd August 2020
TIL
Outputting JSON with reduced floating point precision
— [datasette-leaflet-geojson](github.com/simonw/datasette-leaflet-geojson) outputs GeoJSON geometries in HTML pages in a way that can be picked up by JavaScript and used to plot a Leaflet map.
Recent articles
- I vibe coded my dream macOS presentation app - 25th February 2026
- Writing about Agentic Engineering Patterns - 23rd February 2026
- Adding TILs, releases, museums, tools and research to my blog - 20th February 2026