Top 100 geo open source projects

A go (golang) library and command line tool to render static map images using OpenStreetMap tiles.

CLAVIN (Cartographic Location And Vicinity INdexer) is an open source software package for document geoparsing and georesolution that employs context-based geographic entity resolution.

iOS location picker view controller

The Most Advanced Time Series Platform

An extensible framework for high-performance geostatistics in Julia

Geo-Toolkit for PHP.

A set of geo related modules to use in combination with React, Ant Design and OpenLayers.

All the 138,398 cities of the world with a population of at least 1000 inhabitants, in a big JSON array.

🌄 中国城市经纬度数据。

😎Awesome GIS is a collection of geospatial related sources, including cartographic tools, geoanalysis tools, developer tools, data, conference & communities, news, massive open online course, some amazing map sites, and more.

A tiny and standalone javascript library for classification and basic statistics :

React Native Android Location Services Dialog Box

An OpenStreetMap-based project for creating a map of the world's railway infrastructure.

OpenLayers Editor

A modest, but cozy home for your map tiles

Self-contained examples for Maps API for JavaScript v3.

Geo libraries for Heroku

🗺️ Geo Data Viewer w/0 Py 🐍 || pyWidgets ⚙️ || pandas 🐼 || @reactjs ⚛️ required to gen. some snazzy maps 🗺️ with keplerGL ...

Transitland's centralized web service API for both querying and editing aggregated transit data from around the world

The Swift Geometry Engine.

Self-contained examples for the legacy Maps API for JavaScript.

Very fast LineString simplification using RDP or Visvalingam-Whyatt and a Rust binary

Drag functionality for Leaflet vector layers

An open source visual editor for the 'Mapbox Style Specification'

Geo-related tools PHP 5.4+ library built atop Geocoder and React libraries

Angular.io integration of Leaflet

Импортер ipgeo-данных в файлы, понятные для nginx geoip module, с поддержкой кодов регионов РФ.

A library to create high performance geolocation queries for Firebase. Checkout the demos: https://run.plnkr.co/plunks/AYaN8ABEDcMntgbJyLVW/ and https://run.plnkr.co/plunks/xJgstAvXYcp0w7MbOOjm/

Tiled map loader for Android , based on the pyramid model, supports a variety of projections, including Web Mercator projection, latitude and longitude projection and custom projection; supports locating, adding layers and overlays. Android瓦片地图加载控件，基于金字塔模型，支持多种投影，包括Web墨卡托投影，经纬度直投及自定义投影等；支持定位，添加图层和覆盖物。

Parsing .shp files in Julia

Highcharts 中国地图，Highcharts 中国省市地图，Highcharts China Map，南海诸岛geo

Snoop — инструмент разведки на основе открытых данных (OSINT world)

地区与该地区编码的相互转换

Get geolocation 🌐 information about an IP 📲

Julia wrapper for the PROJ cartographic projections library

Zip Codes Validation and Parse.

Android and iOS Geolocation plugin for Flutter

🌐 Turn any <input> into an address autocomplete

Geocode addresses to coordinates

Imposm imports OpenStreetMap data into PostGIS

Node.js bindings for GDAL (Geospatial Data Abstraction Library)

Package geom implements efficient geometry types for geospatial applications.

Mapsui is a .NET Map component for WPF, Xamarin.Forms, Xamarin.Android, Xamarin.iOS and UWP

Types and utilities for working with 2d geometry in Golang

MapProxy is a tile cache and WMS proxy

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

Arquivos Geojson com perímetros dos municípios brasileiros por estado ( Brasil / Brazil )

CosmiQ Works Geospatial Machine Learning Analysis Toolkit

Precinct shapes (and vote results) for US elections past, present, and future

Notebooks and libraries for spatial/geo Python explorations

QGeoView is a Qt / C ++ widget for visualizing geographic data.

ASP.NET Core MVC Geo Elasticsearch Swashbuckle Swagger

A Lua library for reading MaxMind's Geolocation database

The Django Leaflet Admin List package provides an admin list view featured by the map and bounding box filter for the geo-based data of the GeoDjango.

Utilities for working with GeoJSON data in Julia

Get information on the position of the sun

B3partners Tailormap repository

An embeddable map that shows climate change projections. How hot will it be by 2070 if we don't do something about it? Accessible at https://climatechange.codeforafrica.org

An MBTiles server for PBF, which is also a map matcher.