QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
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47,133 repositories indexed
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Hexagonal hierarchical geospatial indexing system
- spatial-indexing
- geospatial
- uber
- h3
Computational geometry and spatial indexing on the sphere
- geometry
- spherical-geometry
- s2
- spatial-indexing
Transform geospatial relations into graphs for Graph Neural Networks and spatial network analysis
- network-analysis
- spatial-analysis
- geographical-information-system
- graph-neural-networks
🗺 High Quality GeoJSON maps programmatically generated.
- geojson
- country
- boundaries
- world
Geographic projections, spherical shapes and spherical trigonometry.
Canonical common brand names, operators, transit, and flags for OpenStreetMap.
- openstreetmap
- osm
- names
- brands
Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale
:earth_americas: Extra Coordinate Systems, Geoms, Statistical Transformations & Scales for 'ggplot2'
Go bindings for H3, a hierarchical hexagonal geospatial indexing system
- spatial-indexing
- geospatial
- uber
- h3
Canonical GTFS Validator project for schedule (static) files.
- gtfs-dataset
- gtfs-validator
- gtfs-zip
- gtfs-feed
magically convert csv files to geojson files
- banished
Accurate current and historical timezones for Ruby with support for Geonames and Google latitude - longitude lookups.
Software suite for the automated generation of geographically correct or schematic transit maps.
Spatial and spatio-temporal geostatistical modelling, prediction and simulation
Algeria's 69 wilayas, 538 dairas and 1,541 communes with Arabic/French search and historical administrative boundaries. Python and TypeScript libraries.
- administrative-divisions
- algeria
- arabic
- commune
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
- scala
- rtree
- 2d
- str
A library for creating geographical maps based on D3.js
- javascript
- map
- mapping
- d3
Clipping and geometric operations for spherical polygons.
- d3
- map
- polygon-clipping
- projection
A Symfony2 bundle which provides geographical features for ORM and ODM entities and object oriented javascript maps rendering.
Transit Integrated Data Exchange Specification for historical transit operations data
- transit
- open-standards
Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity
Inference of probabilistic schedules from empirical data about transit vehicles.