XYZ Hub is a RESTful web service for the access and management of geospatial data.

Maps SDK for Android Utility Library

Official GeoTools repository

GpsPrune is a map-based application for viewing, editing and converting coordinate data from GPS systems.

🗺 GIS plugins for Apache Hop Orchestration Platform

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

A simple API that can generate various types of hexagon grids - returns GeoJSON data or load into PostGIS with performant JDBC.

OGC API Features JSON Java Library

Simple Features GeoJSON Java Library

Java wrapper for Leaflet, a JavaScript library for mobile-friendly interactive maps.

Update mapbox tilset with netex stop place data by converting stop place netex data to geojson

jumboETL (extract, transform, load)

FSX simconnect as a service - expose flight simulator data on a GeoJson HTTP server

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

基于Geotools的封装，GIS数据的工具库, 处理geojson，shp等数据

A library with a JsonSerializer and a set of annotations to serialize any PoJo as GeoJSON.

A drone air-quality mapping system. The drone's movement is constrained to moving in fixed increments, and only angles of 10. The system retrieves drone air-quality stations, and no-fly-zones as Geo-JSON objects from a webserver. The system then uses these to find an optimal route to pass through all the stations without going into any no-fly-zones

GeoJSON Utilities and GeoJSON Maps of the Alps

anwiba tools and libraries