Official implementation for "DK-VLM: Geometry as Position for Spatial Reasoning in Vision-Language Models"
Pure-Rust geospatial raster and vector data I/O
Gemini 4 Argon game showcase - Built with Three.js, custom GLSL shaders, and spatial Web Audio β featuring Argon Tennis, Argon Airspace, Grand Theft Argon, Argon Valley, Argon Towers, and The Corridor.
Ο RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection β all without a single pixel of video.
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
An open-source JavaScript library for world-class 3D globes and maps :earth_americas:
WebGL2 powered visualization framework
Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.
π Geometric Computer Vision Library for Spatial AI
A modern text/numeric/geo-spatial/vector indexing library for go
A modular geospatial engine written in JavaScript and TypeScript
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. β rebuilt from scratch. Unified architecture on your S3.
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.
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
Hexagonal hierarchical geospatial indexing system
A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.
Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data
GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
Long list of geospatial tools and resources
Python tools for geographic data
Apache Calcite
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
TorchGeo: datasets, samplers, transforms, and pre-trained models for geospatial data
A Python package for segmenting geospatial data with the Segment Anything Model (SAM)
π Large-scale WebGL-powered Geospatial Data Visualization analysis engine.
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
ACID Document Database
Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.
Community-curated list of software packages and data resources for single-cell, including RNA-seq, ATAC-seq, etc.
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.
GeoAI: Artificial Intelligence for Geospatial Data
Self-hostable maps stack, powered by OpenStreetMap.
RBush β a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
Computational geometry and spatial indexing on the sphere
An open source visual editor for the 'MapLibre Style Specification'
Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:
Rasterio reads and writes geospatial raster datasets
Renderer for 3D Tiles in Javascript using three.js, Babylon.js, and r3f
Think with AI beyond the chat box. A shared canvas for handwriting, equations, diagrams, and spatial reasoning.
ππΊοΈ The most powerful leaflet plugin for drawing and editing geometry layers
A cluster computing framework for processing large-scale geospatial data
PostGIS spatial database extension to PostgreSQL [mirror]
JavaScript library to transform coordinates from one coordinate system to another, including datum transformations
Documentation and samples for ArcGIS API for Python
An infinite zoomable canvas for coding. Editor, terminal, and browser panels in a spatial workspace.
Rust geospatial primitives & algorithms
Transform geospatial relations into graphs for Graph Neural Networks and spatial network analysis
Official GeoTools repository
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types β from 6-bit floats to 64-bit complex β across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go π
Comprehensive SQL and GIS datasets for Vietnamese administrative units, including provinces, districts, wards, postal codes, and geospatial boundaries.
A fast, free and open-source GIS in pure Rust.
GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data.
Deep probabilistic analysis of single-cell and spatial omics data
Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
Cartopy - a cartographic python library with matplotlib support
A very fast static spatial index for 2D points and rectangles in JavaScript π±
Mapsui is a .NET Map component for: MAUI, Avalonia, Uno Platform, Blazor, WPF, WinUI, Windows Forms, Eto Forms, .NET for Android and .NET for iOS
PySAL: Python Spatial Analysis Library Meta-Package
Berkeley's Spatial Array Generator