I work onVal Town, building delightful serverless functions.My open source work is related to geospatial problems. I've been an early employeeatMapbox,Observable,Config, and foundedPlacemark,which is now open source.

I havewritten a lot of stuff on my website which you can read.I also have anLLM policy which youcan follow if you want to.

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1. placemark/placemarkplacemark/placemarkPublic

   A flexible web-based editor, converter, visualization tool, for geospatial data

   TypeScript 1.4k 119

2. simple-statistics/simple-statisticssimple-statistics/simple-statisticsPublic

   simple statistics for node & browser javascript

   JavaScript 3.5k 230

3. placemark/togeojsonplacemark/togeojsonPublic

   Forked frommapbox/togeojson

   convert KML, TCX, and GPX to GeoJSON, without the fuss

   TypeScript 438 68

4. documentationjs/documentationdocumentationjs/documentationPublic

   📖 documentation for modern JavaScript

   JavaScript 5.8k 486

5. awesome-geojsonawesome-geojsonPublic

   GeoJSON utilities that will make your life easier.

   2.5k 212

6. bigbigPublic

   presentations for busy messy hackers

   JavaScript 3.3k 162