Repository Index

TranslatedProvince, city, district/county and township level (three-level or four-level) city data, with pinyin annotations, coordinates, and administrative region boundary ranges; latest collection on April 3, 2026; provides csv format files, supports online conversion into multi-level linked js code and general json format, provides software to convert into shp, geojson, sql and import into databases; includes js collection source code that runs in the browser, combining administrative division data from the Ministry of Civil Affairs of the People's Republic of China, China National Geographical Names Information Library, the Bureau of Statistics, Amap (Gaode Map), and Tencent Maps

Zero dependency library to provide some basic geo functions

• geolib
• wgs84
• distance
• geography

jQuery Vector Map Library

jQuery plugin based on raphael.js that allows you to display dynamic vector maps

• javascript
• raphael
• map
• dataviz

Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.

• athena
• bigquey
• deck-gl
• gis-platform

Collection of plugins for using d3.js with Leaflet

Make queries to OpenStreetMap's overpass API and output as GeoJSON

Command line tool to convert GeoJSON to SVG.

• geojson
• svg
• convert
• cli

Read a GTFS Realtime feed from stdin, print human-readable or as JSON.

• gtfs-rt
• gtfs-realtime
• command-line
• cli

Format HAFAS data as GTFS Realtime.

• vbb
• gtfs-realtime
• feed
• transit

A model of the static GTFS using sequelize.

• gtfs
• sequelize

Review GTFS stop pronunciations to determine which stops need a tts_stop_name value.

• accessibility
• gtfs
• text-to-speech

Extract shapes from a GTFS dataset.

• gtfs
• transit
• public-transport
• cli

[work in progress] – Generate GTFS dumps from HAFAS endpoints.

• gtfs
• public-transport
• transit
• hafas

Transform a stream of DIFFERENTIAL-mode GTFS Realtime (GTFS-RT) FeedEntities into a FULL_DATASET-mode feed.

• public-transport
• transit
• gtfs-rt
• gtfs-realtime

Command-line tool to extract pathways from a GTFS dataset.

• gtfs
• pathways
• accessibility
• cli

Add a unique id to a GeoJSON file with streaming