Repository Index

A modular geospatial engine written in JavaScript and TypeScript

• javascript
• algorithm
• computational-geometry
• geojson

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

• webgl
• gis
• data-visualization
• mapbox

Composable SVG map charts for data visualization in React

• nodejs
• react
• svg
• visualization

Import, validate, query, and export GTFS Schedule and Realtime data with SQLite, PostgreSQL, and MySQL.

• gtfs
• node-gtfs
• transit
• transit-data

convert KML, TCX, and GPX to GeoJSON, without the fuss

• gpx
• tcx
• geojson
• kml

Generate geoJSON of transit route data from a GTFS file.

• gtfs
• public-transportation
• transit
• transit-map

🌍 Geospatial Visualization Chart Library

• visualization
• map
• geojson
• mapbox-gl-js

a checker for the geojson format. goes beyond a schema, checking semantics and producing character-level warnings.

• geojson
• maps
• linter

modern parser & stringifier for WKT, EWKT, and GeoJSON

• geojson
• wkt

GeoJSON to OSM ES6