Repository Index

🍃 number one JavaScript library for interactive maps 🇺🇦

• javascript
• leaflet
• maps

React Native Mapview component for iOS + Android

• react-native
• maps
• google-maps

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

• 3d
• geospatial
• gis
• 3d-tiles

The most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.

• budget-tracker
• collaborative
• open-source
• packing-list

WebGL2 powered visualization framework

• webgl
• data-visualization
• javascript
• visualization

OpenLayers

• openlayers
• javascript
• maps

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

• 3d
• javascript
• maps
• webgl

Beautiful map components. 100% Free, Zero config, one command setup.

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

• data-visualization
• geospatial
• visualization
• mapbox

MapLibre GL JS - Interactive vector tile maps in the browser

• typescript
• maplibre
• maplibre-gl
• maplibre-gl-js

A modular geospatial engine written in JavaScript and TypeScript

• javascript
• algorithm
• computational-geometry
• geojson

Visualization of all roads within any city

🗺 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

A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.

• data-science
• geospatial
• maplibre
• maplibre-gl-js

React friendly API wrapper around MapboxGL JS

• react
• map
• mapbox-gl-js
• mapbox-gl

Python Data. Leaflet.js Maps.

• data-science
• data-visualization
• javascript
• maps

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

Web application generating interactive and highly customizable maps

• procedural-generation
• map-generation
• dungeons-and-dragons
• fantasy-maps

5KB WebGL globe lib.

• webgl
• globe

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

React.js Google Maps integration component

• react
• google-maps-javascript-api
• react-styleguidist