Repository Index

Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports

• digital-elevation-model
• dem-querying
• geotiff
• srtm

This repository hosts the specification for Scene Layers which are containers for arbitrarily large amounts of geographic data. The delivery and persistence model for Scene Layers, referred to as Indexed 3d Scene Layer (I3S) and Scene Layer Package (SLPK) respectively, are specified.

• web-development
• 3d
• specification

A package to draw maps in javascript

• cartography
• maps
• geography
• data-visualization

Pure-Rust geospatial raster and vector data I/O

• geospatial
• gis
• rust
• rust-lang

Precise map-matching for public transit feeds. Generates high-quality GTFS shapes from OSM data.

Pydantic data models for the GeoJSON spec

• geojson
• pydantic
• geojson-spec

The Geospatial Neighborhood Analysis Package

• spatial-analysis
• urban-modeling
• geodemographics
• neighborhood-dynamics

GeoJson POJOs for Jackson - serialize and deserialize objects with ease

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

Find roads that are the most curvy or twisty based on Open Street Map (OSM) data.

Library to parse and process the opening_hours tag from OpenStreetMap data

• openstreetmap-data
• opening-hours
• javascript-library
• npm-package

Real streets. Game worlds. Native Android navigation with 27 game-inspired maps, sensor-assisted guidance and verified in-app updates.

• kotlin
• navigation
• android-app
• android-auto

Open source remote sensing dataset with benchmarks

The core OneBusAway application suite.

• onebusaway
• gtfs-realtime
• transit-data
• public-transportation

A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases

• data-management
• arcgis
• geojson
• javascript

A user friendly way to search OpenStreetMap data for features in proximity to each other.

• gui
• javascript
• open-source-research
• open-street-map

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

peartree: A library for converting transit data into a directed graph for sketch network analysis.

• network-analysis
• transit
• graphs
• gtfs

Fast and storage-efficient spatial database engine for OpenStreetMap data

• database
• geospatial
• openstreetmap
• geodesk

Tools for working with GTFS public transit data in ArcGIS

• spatial-analysis
• data-management
• gtfs
• gtfs-rt

Encode spatial data as topology in Python! 🌍 https://mattijn.github.io/topojson

• topojson
• topology
• topojson-format
• geojson

Making maps connectable: stable, non-proprietary IDs and data standards for streets

A fast, forgiving GTFS reader built on pandas DataFrames

• python
• pandas
• gtfs

GeoMet - Pure Python conversion library for common geospatial data formats

• geojson
• wkt
• wkb
• ewkt