Repository Index

Zero dependency library to provide some basic geo functions

• geolib
• wgs84
• distance
• geography

Simple Yet Powerful Geo Library for PHP

• php
• vincenty
• polyline
• area-calculator

Neo4j Spatial is a library of utilities for Neo4j that faciliates the enabling of spatial operations on data. In particular you can add spatial indexes to already located data, and perform spatial operations on the data like searching for data within specified regions or within a specified distance of a point of interest.

• neo4j
• neo4j-database
• geoserver
• spatial-data

Java map matching library for integrating the map into software and services with state-of-the-art online and offline map matching that can be used stand-alone and in the cloud.

• map-matching
• tracking
• openstreetmap
• spatial-analysis

Set of d3 projections for showing countries distant lands together

Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity

• cpp
• geometry
• geospatial
• gis

Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes

• crystal
• haversine-formula

AI-powered disaster alert system for Pakistan that automatically processes official emergency warning documents.

• ai
• data-aggregation
• disaster-preparedness
• disaster-risk-reduction