awesome geojson
GeoJSON utilities that will make your life easier.
operations
- geojson-coords: Extract coordinates from GeoJSON
- geojson-extent: compute the bounding box of geojson features
- geojson-flatten: flatten multi geometries into normal geometries
- geojson-js-utils: JavaScript helper functions for manipulating GeoJSON
- geojson-merge: Merge multiple GeoJSON files into one FeatureCollection.
- geojson-normalize: normalize any geojson object into a geojson featurecollection
- geojson-pick: remove all but specified properties from features in a geojson featurecollection
- geojson-random: generate random geojson points, lines, and polygons
- geojson-rewind: enforce ring winding order
- geojson-summary: get a plain-english summary of what's in a geojson file
- point-grouper: group geojson points into containing polygons
- geojson-join: join geojson against json, dbf, and csv files
- simplify-geojson: apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI
validation
- geojsonhint: find errors in your geojson files
services
- geojsonio-cli: send geojson features to geojson.io from your command line
- geojsonio-extension: chrome extension for editing github files in geojson.io
- geojsonlint: REST interface for GeoJSON validation
- mapshaper: Simple interface for simplification and conversion of GeoJSON and TopoJSON
conversion
- csv2geojson: convert CSV to geojson
- geojson-mapnikify: Transform GeoJSON objects into Mapnik XML stylesheets with embedded GeoJSON data and simplestyle-spec-derived styles.
- geojson-vt: Slice GeoJSON into vector tiles on the fly in the browser
- geojson2dsv: convert geojson to csv and tsv
- geojson2rtree: generate a static rtree (using terraformer) from a set of geojson features
- ogr2ogr: convert anything to anything
- fiona: nice python interface on top of ogr
- shp2json: convert shapefile zip archives to streaming GeoJSON
- togeojson: convert gpx & kml to geojson
- tokml: convert geojson to KML
- topojson: convert GeoJSON to & from TopoJSON, join data from CSV
- vt-geojson: Extract GeoJSON from Mapbox vector tiles
- wellknown: convert wkt to geojson
- osmtogeojson: convert OpenStreetMap data to GeoJSON
data
- natural earth: country, province, and geographical data
- world-atlas: customizable simplified versions of natural earth data
- openflights-geojson: openflights airports & airplane routes
- us-atlas: geojson & topojson for United States features
- metro-extracts: regional OpenStreetMap data as GeoJSON
- whereonearth-airport: outlines of every airport
- whereonearth-building: building outlines
- whereonearth repos: other features output from GeoPlanet by Aaron Straup Cope
- tgn-geojson: The Getty Thesaurus of Geographic Names (TGN) As GeoJSON.
- strava-to-geojsonio: export runs & rides from Strava to GeoJSON
serialization
- python-geojson: serialize geojson to/from python datatypes
- rust-geojson: serialize geojson to/from rust datatypes