🗺 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
Repository Index
72,862 visible repositories in the index
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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:
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
An extension of GeoJSON that encodes topology! 🌐
TranslatedProvides conversion between Baidu coordinates (BD09), National Bureau of Surveying and Mapping coordinates (Mars coordinates, GCJ02), and the WGS84 coordinate system
Zero dependency library to provide some basic geo functions
- geolib
- wgs84
- distance
- geography
TileMill is a modern map design studio
Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
- tileserver
- wmts
- raster-map
- docker
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.
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
Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.
- path-tracing
- raytracing
- threejs
- bvh
jQuery Vector Map Library
Polymaps is a free JavaScript library for making dynamic, interactive maps in modern web browsers.
Extended geographic projections for d3-geo.
Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
commandline IP location finder
GeoJSON-emitting WKT parser for browsers and node
Parse NMEA 0183 GPS/GNSS sentences, streams, and navigation state in Node.js or browsers
A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases
- data-management
- arcgis
- geojson
- javascript
JavaScript client for Deutsche Bahn public transport APIs.