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Geographic Information System

Star

A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and

analyze spatial and geographic data. GIS applications (or GIS apps) are computer-based tools that allow the

user to create interactive queries (user-created searches), store and edit spatial and non-spatial data,

analyze spatial information output, and visually share the results of these operations by presenting them as

maps.

Here are 10,180 public repositories matching this topic...

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All 10,180 Python 3,270 JavaScript 1,303 HTML 903 TypeScript 868 Jupyter Notebook 685 R 297 C# 207 Java 205 Rust 189 C++ 166
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bilawalsidhu / gods-eye-view

Star 64.4k

A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.

webgl osint geospatial gis cesium photogrammetry geospatial-intelligence 3d-globe worldview satellite-tracking flight-tracking spatial-intelligence
  • Updated Nov 12, 2026
  • JavaScript

CesiumGS / cesium

Star 15.9k

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

webgl geospatial gis cesium czml gltf 3d 3d-globe 3d-tiles
  • Updated Nov 12, 2026
  • JavaScript

BigBodyCobain / Shadowbroker

Star 11.6k

Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.

tracking osint cctv cctv-cameras plane surveillance gis sdr aircraft ads-b adsb earthquake-visualization satellite-tracking osint-resources sattelite cctv-surveillance elonjet sattelite-imagery aircraft-tracking asdb
  • Updated Nov 12, 2026
  • Python

Turfjs / turf

Star 10.5k

A modular geospatial engine written in JavaScript and TypeScript

javascript algorithm typescript geojson mapping geospatial gis computational-geometry turf
  • Updated Nov 11, 2026
  • TypeScript

domlysz / BlenderGIS

Star 9.6k

Blender addons to make the bridge between Blender and geographic data

python map blender addon openstreetmap geospatial gis geodata raster shapefile georeferencing dem 3d delaunay-triangulation 3dgis importexport terrain-model basemap 3d-map
  • Updated Dec 20, 2025
  • Python
GeoLibre

opengeos / GeoLibre

Sponsor
Star 8.6k

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 gis cesium mapbox duckdb tauri-app maplibre maplibre-gl-js geolibre
  • Updated Nov 12, 2026
  • TypeScript

hyperknot / openfreemap

Sponsor
Star 6.4k

Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data

vector-tiles maps mapping openstreetmap osm geospatial gis maplibre maplibre-gl-js
  • Updated Nov 3, 2026
  • Python

RediSearch / RediSearch

Star 6.2k

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

search redis search-engine geospatial gis inverted-index fulltext redis-module vector-database
  • Updated Nov 12, 2026
  • Rust

gboeing / osmnx

Star 5.9k

Download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.

python mapping openstreetmap osm transportation geospatial routing gis spatial urban-planning transport networkx networks spatial-analysis overpass-api spatial-data geography street-networks urban osmnx
  • Updated Nov 7, 2026
  • Python

sshuair / awesome-gis

Star 5.6k

😎Awesome GIS is a collection of geospatial related sources, including cartographic tools, geoanalysis tools, developer tools, data, conference & communities, news, massive open online course, some amazing map sites, and more.

map awesome geo geospatial gis spatial-analysis geotools geospatial-library
  • Updated Jul 21, 2026

DeanChensj / jiangshan-map

Star 5.5k

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, 164 territory snapshots, ancient-to-modern place genealogy & classical poetry routes

cartography gis digital-humanities china-map ancient-china chinese-history interactive-map historical-atlas historical-map classical-chinese-poetry
  • Updated Nov 12, 2026
  • JavaScript

sacridini / Awesome-Geospatial

Star 5.4k

Long list of geospatial tools and resources

map machine-learning awesome deep-learning geospatial gis remote-sensing data-analysis awesome-list spatial-analysis spatial-data geotools geoprocessing earth-observation geospatial-analysis
  • Updated Nov 8, 2026

maptalks / maptalks.js

Star 4.5k

A light and plugable JavaScript library for integrated 2D/3D maps.

javascript map maps gis maptalks
  • Updated Nov 2, 2026
  • HTML

mbloch / mapshaper

Sponsor
Star 4.2k

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

svg topojson csv geojson gis shapefile
  • Updated Nov 7, 2026
  • JavaScript

antvis / L7

Sponsor
Star 4.1k

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

javascript map webgl geojson maps geospatial gis data-visualization polygon point mapbox 3d amap antv
  • Updated Oct 20, 2026
  • TypeScript
geemap

gee-community / geemap

Star 4.1k

A Python package for interactive geospatial analysis and visualization with Google Earth Engine.

python data-science dataviz jupyter mapping geospatial jupyter-notebook gis image-processing landsat remote-sensing colab folium google-earth-engine ipywidgets earthengine ipyleaflet earth-engine streamlit streamlit-webapp
  • Updated Nov 11, 2026
  • Python

mapnik / mapnik

Star 4k

Mapnik is an open source toolkit for developing mapping applications

python c-plus-plus wiki mapping rendering cartography gis mapnik beautiful-maps
  • Updated Nov 8, 2026
  • C++

mesa / mesa

Sponsor
Star 4k

Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.

simulation simulation-environment gis simulation-framework agent-based-modeling complex-systems spatial-models mesa complexity-analysis modeling-agents agent-based-simulation
  • Updated Nov 10, 2026
  • Python
leafmap

opengeos / leafmap

Sponsor
Star 3.8k

A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment

python data-science dataviz jupyter mapping geospatial plotly jupyter-notebook gis folium solara geospatial-analysis ipyleaflet geopython streamlit streamlit-webapp whiteboxtools leafmap geoparquet
  • Updated Nov 10, 2026
  • Python

google / earthenterprise

Star 2.7k

Google Earth Enterprise - Open Source

javascript python c-plus-plus terrain vector gis earth raster gdal fusion imagery 3d-globe 2d-map earth-enterprise
  • Updated Jan 4, 2023
  • C++
Followers
645 followers
Website
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