# Related Tools & Resources

## Mapping

- [OSGeo/gdal](https://github.com/OSGeo/gdal) - Geospatial Data Abstraction
  Library - a monster of a library
- [rasterio/rasterio](https://github.com/rasterio/rasterio) - pythonic GDAL
  bindings and much more!
- [felt/tippecanoe](https://github.com/felt/tippecanoe) - A tool for building
  vector tilesets from large collections of GeoJSON features.
- [onthegomap/planetiler](https://github.com/onthegomap/planetiler) - Flexible
  tool to build planet-scale vector tilesets from OpenStreetMap data fast
- [mapbox/mercantile](https://github.com/mapbox/mercantile) - python map tiling
  library - what `utiles` started as a port of
- [mapbox/supermercado](https://github.com/mapbox/supermercado) - mercantile
  extension(s) - utiles is able to do much of what supermercado can do
- [turfjs/turf](https://github.com/Turfjs/turf) - A modular geospatial engine
  written in JavaScript and TypeScript
- [maplibre/martin](https://github.com/maplibre/martin) -
  PostGIS/mbtiles/pmtiles server and tile generator + mbtiles utils

### Font Glyphs & Sprites

- [stadiamaps/sdf_font_tools](https://github.com/stadiamaps/sdf_font_tools) - A
  set of tools for generating SDF fonts for use with MapLibre/Mapbox
- [jessekrubin/pbfont](https://github.com/jessekrubin/pbfont) - js/ts font glyph
  decoding/encoding/combining
- [flother/spreet](https://github.com/flother/spreet) - A tool to generate
  sprite sheets from SVGs

### Frontend

- [maplibre/maplibre-gl-js](https://github.com/maplibre/maplibre-gl-js/) - The
  open-source fork of Mapbox GL JS.
- [onthegomap/maplibre-contour](https://github.com/onthegomap/maplibre-contour) -
  A MapLibre plugin for rendering contour lines
- [visgl/deck.gl](https://github.com/visgl/deck.gl) - WebGL2 powered
  visualization Framework
- [visgl/react-map-gl](https://github.com/visgl/react-map-gl) - React +
  Maplibre/Mapbox

### Specs

- [mapbox/mbtiles-spec](https://github.com/mapbox/mbtiles-spec) - The MBTiles
  specification
- [mapbox/tilejson-spec](https://github.com/mapbox/tilejson-spec) - The TileJSON
  specification
- [mapbox/vector-tile-spec](https://github.com/mapbox/vector-tile-spec) - The
  vector tile specification
