Awesome Geospatial

Computational geometry and spatial indexing on the sphere

The JTS Topology Suite is a Java library for creating and manipulating vector geometry.

Rust geospatial primitives & algorithms

S2 geometry library in Go

A library for drawing on maps that supports Mapbox, MapLibre, Google Maps, OpenLayers and Leaflet out the box

A JavaScript library for doing geometry.

R*-tree spatial index for the Rust ecosystem

Fast 2D Delaunay triangulation in Rust. A port of Delaunator.

2D polyline/shape library for offsetting, combining, etc.

A fresh approach to coordinate transformations...

Computational Geometry library written in Rust

A Geometry library for Elixir that calculates spatial relationships between two geometries

2D Euclidean geometry classes, utilities, and drawing tools

HGeometry is a library for computing with geometric objects in Haskell. It defines basic geometric types and primitives, and it implements some geometric data structures and algorithms.

Elixir library for various distance calculations

A Rust port of the Earcut polygon triangulation library

Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity

Extremely fast rasterization tool built in 🦀 Rust for 🐍 Python & R

R bindings for Google's s2 library for geometry on the sphere

Create GeoJSON from Entity Framework Spatial Data or WKT

NetCDF-CF Geometry and Timeseries Tools for R: https://code.usgs.gov/water/ncdfgeom

Boost voronoi ported to rust

Line intersection sweep-line algorithm