100+ algorithms & data structures generically implemented in C#

an R-Tree library for Go

Python library for optimized interpolation.

Templated hierarchical spatial trees designed for high-peformance.

Keep people off your lawn with claims! Built for Fabric.

A Julia package for downloading and analysing geospatial data from OpenStreetMap APIs.

RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates

Simple non-academic performance comparison of available open source implementations of R-tree spatial index using linear, quadratic and R* balancing algorithms as well as bulk loading.

Example demonstrating current slowdowns in Geopandas

A Rust crate and Python library for packed, static, zero-copy spatial indexes.

N-dimensional RTree implementation in C

An elixir implementation of Rtree, optimized for fast updates.

Java Implementation of the R* Tree

Implement rtree range queries and nearest neighbour queries

High dimensional indexing of image data using rtree, implemented to find similar images in the indexed dataset

RTree support, through the RStar crate, for geojson

A Python implementation of Priority R-Tree, an alternative to RTree.

a spatial index for neo4j 4.x

This project is a simple Java based visualization for R-Trees which are a tree based data structure for spatial access methods and indexing.

rtree java