A library provides spatial data and geometric algorithms
- geometry-library
- gis
- geospatial
- golang
Repository Index
47,133 repositories indexed
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The GIS Tools for Hadoop are a collection of GIS tools for spatial analysis of big data.
- spatial-analysis
- hadoop
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
The Spatial Framework for Hadoop allows developers and data scientists to use the Hadoop data processing system for spatial data analysis.
- data-management
- spatial-analysis
Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports
- digital-elevation-model
- dem-querying
- geotiff
- srtm
The Geospatial Neighborhood Analysis Package
- spatial-analysis
- urban-modeling
- geodemographics
- neighborhood-dynamics
Upload your own aerial images, position (rubbersheet) them in a web interface over existing map data, and share via web or composite and export for print.
- hacktoberfest
Pure-Rust geospatial raster and vector data I/O
- geospatial
- gis
- rust
- rust-lang
Find roads that are the most curvy or twisty based on Open Street Map (OSM) data.
A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases
- data-management
- arcgis
- geojson
- javascript
The Complete Street Rule for ArcGIS CityEngine is a scenario oriented design tool intended to enable users to quickly create procedurally generated multimodal streets.
- complete
- streets
- transportation
- cityengine
Spatial and spatio-temporal geostatistical modelling, prediction and simulation
peartree: A library for converting transit data into a directed graph for sketch network analysis.
Fast and storage-efficient spatial database engine for OpenStreetMap data
Tools for working with GTFS public transit data in ArcGIS
- spatial-analysis
- data-management
- gtfs
- gtfs-rt
Simple Features is a pure Go Implementation of the OpenGIS Simple Feature Access Specification
A Geometry library for Elixir that calculates spatial relationships between two geometries
- spatial-analysis
- geospatial
- gis
- geometry
Acoustic geolocation from the Doppler curves of propeller aircraft.
- ads-b
- audio-analysis
- doppler
- flight-tracking
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
- scala
- rtree
- 2d
- str
Package with useful functions to create geo-spatial visualizations from a GTFS.
An open source Geoservices Implementation (deprecated)
Set of d3 projections for showing countries distant lands together
Open framework for calculating spatial urban sprawl indices and performing disaggregated population estimates using open data
- openstreetmap
- overpass-api
- urban-planning
- urban-sprawl
A turf.js-like geospatial analysis library working with GeoJSON, written in pure Dart.