1. https://blog.kleunen.nl/blog/tilemaker-generate-map

* get tilemaker
* `setup` `run`

1. ogr2ogr (part of gdal) to convert .pbf to geojson
https://gis.stackexchange.com/questions/339075/convert-large-osm-files-to-geojson/339130#339130

* podofo
* arrow
* tippecanoe to convert geojson to .mbtiles