Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.
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A modular geospatial engine written in JavaScript and TypeScript
- javascript
- algorithm
- computational-geometry
- geojson
Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files
🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
- google-earth-engine
- gis
- remote-sensing
- image-processing
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
- ipyleaflet
- folium
- mapping
- python
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
Extended geographic projections for d3-geo.
Geographic projections, spherical shapes and spherical trigonometry.
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
JavaScript helper functions for manipulating GeoJSON
Continuous area cartograms with d3 and TopoJSON
- cartogram
- javascript
- topojson
- topology
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
Morphing geojson polygons into rectangles
apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI
A Geometry library for Elixir that calculates spatial relationships between two geometries
- spatial-analysis
- geospatial
- gis
- geometry
Clipping and geometric operations for spherical polygons.
- d3
- map
- polygon-clipping
- projection
CoGran - A command line tool for combining data of different spatial granularity
An open source Geoservices Implementation (deprecated)
Set of d3 projections for showing countries distant lands together
Command line tool to generate point labels from GeoJSON polygons
Deprecated