Map Libraries & SDKs

Protomaps

protomaps.com

Self-host an entire world basemap as a single PMTiles file

Mapbox

mapbox.com

Custom map styles, vector tiles and location APIs for developers

Google Maps Platform

mapsplatform.google.com

Google's maps, places, routes and 3D tiles APIs

MapLibre GL JS

maplibre.org

Open-source vector map rendering for the web and mobile

kepler.gl

kepler.gl

Drag-and-drop geospatial data visualization in the browser

Leaflet

leafletjs.com

The lightweight open-source JavaScript library for interactive maps

CesiumJS

cesium.com

Open-source 3D globe and 3D Tiles rendering in the browser

react-map-gl

visgl.github.io

React components for MapLibre and Mapbox GL

Turf.js

turfjs.org

Geospatial analysis in JavaScript, in the browser or Node

Mapbox GL JS

docs.mapbox.com

Mapbox's WebGL library for vector maps and 3D

OpenLayers

openlayers.org

Full-featured open-source library for web GIS applications

GeoPandas

geopandas.org

Geospatial data analysis with pandas in Python

ArcGIS Maps SDK for JavaScript

developers.arcgis.com

Esri's web SDK for 2D and 3D mapping apps

Observable

observablehq.com

Data notebooks and dashboards with D3 and Plot maps

deck.gl

deck.gl

GPU-powered visualization of large geospatial datasets

D3 (d3-geo)

d3js.org

Map projections and SVG maps for custom data graphics

Folium

python-visualization.github.io

Leaflet maps from Python