Repository Index

🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows

• ascii-art
• map
• vector-tiles
• braille

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

Google map library for react that allows rendering components as markers :tada:

• react
• map
• google
• component

江山时序 · 中国历史交互地图时间轴 (403 BCE – Present) | Interactive Historical Atlas of China across 18 dynasties, 198 territory snapshots, ancient-to-modern place genealogy & classical poetry routes

• ancient-china
• cartography
• china-map
• chinese-history

Zero dependency library to provide some basic geo functions

• geolib
• wgs84
• distance
• geography

A real-time 3D digital map of Tokyo's public transport system

Customizable SVG map visualizations for the web in a single Javascript file using D3.js

A map tool with real-time collaboration 🗺️

• real-time
• collaboration
• map
• maps

大数据地理可视化

• inmap
• visualization
• data-visualization
• visualize-data

Native NodeJS implementation of MaxMind's GeoIP API -- works in node 0.6.3 and above, ask me about other versions

An extension to Leaflet that contains configurations for various free tile providers.

• leaflet

A very fast geospatial point clustering library for browsers and Node.

• clustering
• algorithm
• computational-geometry
• javascript

WebGL map rendering engine for creative cartography

• tangram
• map
• mapzen
• raster-tiles

ip to location database by ASN, GeoFeed, Whois, iptoasn.com, db-ip lite, GeoLite2

• ip-location
• ip-geolocation
• ip-country
• ip2location

Interactive interface for browsing global, full-resolution satellite imagery

• satellite-imagery
• data-visualization
• web-mapping
• nasa

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

• javascript
• raphael
• map
• dataviz

Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale

• history
• geojson
• geography
• basemap

convert osm to geojson

• openstreetmap
• openstreetmap-data
• geojson
• javascript

Transit data visualization

• transportation
• transit

The OpenStreetMap editor driven by open data, AI, and supercharged features

Language bindings generated from the GTFS Realtime protocol buffer spec for popular languages.

A package to draw maps in javascript

• cartography
• maps
• geography
• data-visualization

Parse NMEA 0183 GPS/GNSS sentences, streams, and navigation state in Node.js or browsers

• gps
• nmea
• satellite
• javascript

Library to parse and process the opening_hours tag from OpenStreetMap data

• openstreetmap-data
• opening-hours
• javascript-library
• npm-package