Transform, query, and download geospatial data on the web.

Adds tag filter control for layers (marker, geojson features etc.) to LeafLet.

A one-to-one mapping of geojson features in a protobuf format. 18x faster reads 7x faster writes!

Main Page for NGA GeoPackage Efforts

Simple Features GeoJSON Java Library

OGC API Features JSON Java Library

Interfaces and utilities around GeocodeJSON format & Geocode data provider

A command-line tool to extract features from MultiGeoJSON file and create separate GeoJSON files for each, using feauture property names.

Simple Features GeoJSON iOS Library

this is python script which can simplify large geojson in smaller size without breaking points

Simple HTML page to clean geoJSON file a bit

Read many geospatial data sources as GeoJSON.

https://tourtheworld.netlify.app/

Maps for the geography class for the Collboard.com in cooperation with The Capital City of Prague. See all file support modules for Collboard.

Leaflet.js and Mapbox used to dynamically plot current earthquake data on a world map. Real time earthquake data plotted geographically and tectonic plates geoJSON data, earthquake magnitude shown in radius size and colour of circle vectors on map.

With this project you can convert a ESRI shpefile Map to GeoJSON format.

GIS Scripts Repo

Visualization of an earthquake data set.

geoClassy Python module

Front end api for geo barriers