A modular geospatial engine written in JavaScript and TypeScript
- javascript
- algorithm
- computational-geometry
- geojson
Repository Index
47,133 repositories indexed
1–22 of 22 · Most stars
Blender addons to make the bridge between Blender and geographic data
- blender
- addon
- geospatial
- gis
Computational geometry and spatial indexing on the sphere
- geometry
- spherical-geometry
- s2
- spatial-indexing
A cluster computing framework for processing large-scale geospatial data
- cluster-computing
- spatial-sql
- geospatial
- spatial-analysis
A very fast geospatial point clustering library for browsers and Node.
- clustering
- algorithm
- computational-geometry
- javascript
Simple Yet Powerful Geo Library for PHP
- php
- vincenty
- polyline
- area-calculator
GRASS - free and open-source geospatial processing engine
- grass-gis
- geospatial
- geospatial-analysis
- raster
pure-Python (Numpy optional) 3D coordinate conversions for geospace ecef enu eci
- coordinate-conversion
- coordinate-transformation
- geodesy
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
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
apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI
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
An open source Geoservices Implementation (deprecated)
Set of d3 projections for showing countries distant lands together
Classes and methods for spatio-temporal data
An Elixir implementation of the CONREC algorithm for topographic or isochrone maps.
- gis
- conrec
- map
- elixir
DE-9IM spatial predicate library implemented in Javascript.
- de-9im
- spatial
- predicates
- javascript
Self-hosted 4D spatiotemporal AI platform built on PostgreSQL, PostGIS, TimescaleDB, H3 and pgvector, with anomaly & threat detection, NLQ interface and full observability.
- ai-platform
- anomaly-detection
- h3
- nlq
Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes
- crystal
- haversine-formula
Query locations for elevation data from the NASA Shuttle Radar Topography Mission
- srtm
- srtm3
- srtm1
- usgs-data