1.Leaflet / Leaflet
🍃 number one JavaScript library for interactive maps 🇺🇦
Ranked by Attention Score: stars gained over the last 30 complete days
26 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
🍃 number one JavaScript library for interactive maps 🇺🇦
An open-source JavaScript library for world-class 3D globes and maps :earth_americas:
Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale
🗺 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
🆔 The easy-to-use OpenStreetMap editor in JavaScript.
Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files
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.
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
Find primary sources online and learn how to research history digitally.
A very fast geospatial point clustering library for browsers and Node.
Slice GeoJSON into vector tiles on the fly in the browser
🗺 High Quality GeoJSON maps programmatically generated.
A userscript that adds several useful features to osm.org
An extension of GeoJSON that encodes topology! 🌐
The OpenStreetMap editor driven by open data, AI, and supercharged features
Connect Ubiquiti UniFi controller to MQTT :satellite:
🔥 JavaScript Library for HTML5 canvas based heatmaps
convert osm to geojson
Language bindings generated from the GTFS Realtime protocol buffer spec for popular languages.
JavaScript client for HAFAS public transport APIs.
A package to draw maps in javascript
Voronoi / Delaunay tessellations on the sphere
Analyse GTFS Schedule data by importing it into a PostgreSQL database.
Validates GTFS Schedule datasets and exposes the results as metrics.