Geographic Information System
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 4,932 public repositories matching this topic...
A modular geospatial engine written in JavaScript and TypeScript
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Aug 31, 2025 - TypeScript
Blender addons to make the bridge between Blender and geographic data
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Jun 6, 2024 - Python
A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.
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Oct 15, 2025 - C
Download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.
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Oct 13, 2025 - Python
😎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.
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Oct 9, 2025
Long list of geospatial tools and resources
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Sep 29, 2025
A light and plugable JavaScript library for integrated 2D/3D maps.
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Oct 10, 2025 - HTML
Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data
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Oct 13, 2025 - Python
🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.
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Sep 19, 2025 - TypeScript
Mapnik is an open source toolkit for developing mapping applications
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Oct 6, 2025 - C++
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
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Oct 13, 2025 - Python
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
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Oct 13, 2025 - Python
Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.
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Oct 13, 2025 - Python
Google Earth Enterprise - Open Source
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Jan 4, 2023 - C++
An open source visual editor for the 'MapLibre Style Specification'
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Oct 14, 2025 - TypeScript
🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers
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Apr 30, 2025 - JavaScript
Specification for streaming massive heterogeneous 3D geospatial datasets 🌎
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Sep 6, 2025 - Batchfile
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