gson by google

A Java serialization/deserialization library to convert Java Objects into JSON and back

created at March 19, 2015, 6:21 p.m.

737 +0

22,957 +19

4,257 -3

topojson by topojson

An extension of GeoJSON that encodes topology! 🌐

created at Nov. 16, 2012, 1:23 a.m.

194 +0

4,601 +1

671 +0

turf by Turfjs

A modular geospatial engine written in JavaScript and TypeScript

created at Oct. 3, 2013, 2:50 p.m.

181 +0

8,799 +25

917 +2

geojson-vt by mapbox

Slice GeoJSON into vector tiles on the fly in the browser

created at Dec. 3, 2014, 4:25 a.m.

179 +2

1,819 +4

271 +2

supercluster by mapbox

A very fast geospatial point clustering library for browsers and Node.

created at Dec. 12, 2015, 2:13 a.m.

139 +1

2,017 +4

295 +0

csv2geojson by mapbox

magically convert csv files to geojson files

created at Aug. 2, 2012, 2:21 p.m.

135 +1

359 +0

83 +0

wellknown by mapbox

GeoJSON-emitting WKT parser for browsers and node

created at Sept. 9, 2013, 2:55 p.m.

125 +1

261 +0

50 +0

geojsonio-extension by mapbox

chrome extension for editing github files in geojson.io

created at Aug. 5, 2013, 7:43 p.m.

125 +1

1 +0

4 +0

minjur by mapbox

Osmium-based converter of OSM data to GeoJSON

created at June 10, 2015, 2 p.m.

122 +1

58 +0

14 +0

geojsonhint by mapbox

IMPORTANT: development of this project has been paused, see the README (Validate GeoJSON against the specification)

created at July 24, 2013, 1:08 p.m.

122 +1

255 -1

37 +0

geojson-summary by mapbox

Generate a plain-english summary of what is in a GeoJSON file.

created at Jan. 12, 2014, 11:14 p.m.

120 +1

34 +0

4 +0

geojson-rewind by mapbox

enforce polygon ring winding order for geojson

created at Dec. 16, 2013, 3:17 a.m.

119 +1

121 +0

37 +0

geojson-merge by mapbox

Merge multiple GeoJSON files into one FeatureCollection.

created at July 29, 2014, 7:22 p.m.

118 +1

230 +1

31 +0

geojsonio-cli by mapbox

a cli for geojson.io

created at Sept. 9, 2013, 4:19 p.m.

117 +1

168 +0

19 +0

geojson-mapnikify by mapbox

Transform GeoJSON objects into Mapnik XML stylesheets with embedded GeoJSON data and simplestyle-spec-derived styles.

created at April 16, 2014, 3:38 p.m.

114 +1

37 +0

22 +0

geojson-coords by mapbox

Extract coordinates from GeoJSON.

created at April 21, 2014, 2:15 p.m.

114 +1

30 +0

18 +0

tokml by mapbox

Convert GeoJSON to KML.

created at Oct. 8, 2013, 10:56 p.m.

112 +1

181 +0

85 +0

geojson-normalize by mapbox

Normalize any GeoJSON object into a GeoJSON FeatureCollection.

created at April 15, 2014, 2:43 p.m.

111 +1

31 +0

9 +0

mapbox-java by mapbox

The Mapbox Java SDK – Java wrappers around Mapbox APIs and other location data

created at April 6, 2016, 8:30 p.m.

105 +0

406 +0

124 +0

svg-to-geojson by mapbox

Upload SVG, return GeoJSON.

created at March 21, 2018, 4:33 p.m.

97 +1

114 +0

19 +0