Top 151 geojson open source projects

Single file PHP script that adds a REST API to a SQL database

Modern webmapping with OpenLayers, Leaflet and React

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

Turn your geo data into GeoJSON. For Node.js and the browser.

Tiny (1kb less) but very powerful React Google Map

QGIS tools to capture and zoom to coordinates using decimal, DMS, WKT, GeoJSON, MGRS, UTM, and Plus Codes notation. Provides external map support, MGRS & Plus Codes conversion and point digitizing tools.

django-geojson is a collection of helpers to (de)serialize (Geo)Django objects into GeoJSON.

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis framework which relies on Mapbox GL or AMap to render basemaps.

Encoding and decoding GeoJSON <-> Go

Convert ArcGIS Server Dynamic Map Service to GeoJSON and Shapefile

GeoJson of Japanese cities. and TopoJson.

Generate geojson files for Echarts Map,base on mapshaper（Echarts 地图数据压缩转换）

RGeo component for reading and writing GeoJSON

Static map snapshots with overlays in Swift or Objective-C on iOS, macOS, tvOS, and watchOS

地理坐标系转换工具

Build vector tilesets from large collections of GeoJSON features.

Tools to convert ArcGIS JSON geometries to GeoJSON geometries and vice-versa.

Easily add GeoJson layers to your Maps

🗺 Get the ISO 3166-1 alpha-3 country code from geographic coordinates.

Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on the world scale

Interactive, thoroughly customizable maps in native Android powered by vector tiles and OpenGL

A no nonsense Vector Tile pipeline

Convert many data formats to & from GeoJSON & TopoJSON

The open source full-stack geosocial network platform

GeoMet - Convert GeoJSON to WKT/WKB, and vice versa

Geographic Information Systems (GIS) Dataset Brasil - Coleção de shapefiles, GeoJSON e TopoJSON prontas para uso

GeoJSON utilities that will make your life easier.

Converts geojson to svg string given svg viewport size and maps extent.

GeoGeometry is a set of algorithms and functions for manipulating geo hashes and geometric shapes with geo coordinates.

Conversion utilities between H3 indexes and GeoJSON

Upload SVG, return GeoJSON.

Leaflet plugin that allows to add elevation profiles using d3js

The Swift Geometry Engine.

Customize Leaflet maps with a linked Google Sheets template and GeoJSON data on GitHub

⚡️ Fast geometry in geometry lookup for large GeoJSONs.

Schema definitions for GeoJSON types for use with Mongoose JS

An open source Geoservices Implementation

Indonesia Postal Code & Area (BPS)

Free Tracks Optimizer Online Service

Official GeoTools repository

🗺 High Quality GeoJSON maps programmatically generated.

⛔ ARCHIVED ⛔ turf.js R client

🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers

中国行政区划地图数据(省、市、县)，geojson格式，可直接用于D3.js，Echarts.js可视化

A simple utility for SQL-like joins with Json, GeoJson or dbf data in Node, the browser and on the command line. Also creates join reports so you can know how successful a given join was. Try it in the browser -->

Convert a CSV to GeoJSON

convert geojson to gpx

JSON Schema for GeoJSON

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

WKT <-> GeoJSON

DABOT: Disaster Attention Bot

Convert OSM and Overpass JSON to GeoJSON

Geographic add-ons for Django REST Framework. Maintained by the OpenWISP Project.

A curated list of awesome coffee places in China.

A modular geospatial engine written in JavaScript

A geographic toolkit for dealing with geometry, geography, formats, and building geo databases

Python bindings and utilities for GeoJSON

World countries in JSON, CSV, XML and Yaml. Any help is welcome!

echarts地图geoJson行政边界数据的实时获取与应用，省市区县多级联动下钻，真正意义的下钻至县级【附最新geoJson文件下载】

Geo Spatial Data Analytics on Spark