rbush

mourner/flatbush1.4K

Spatial index

A fast and efficient spatial index for 2D points and rectangles in JavaScript

plokhotnyuk/rtree2d132

Spatial index library

A high-performance 2D spatial indexing library for efficient nearest and intersection queries

adamreichold/sif-rtree5

Spatial index

An immutable data structure for efficiently storing and querying spatial data in 2D space

mrhooray/kdtree-rs236

Geo-indexer

An efficient data structure library for fast geospatial indexing and nearest neighbor searches

davidmoten/rtree1.1K

Spatial index library

An in-memory R-tree implementation for efficient spatial indexing and search in Java with reactive API support

pka/rust-kdbush11

Spatial Index

Provides a fast 2D spatial index solution for efficient point searches

pubkey/rxdb21.7K

Realtime DB

A reactive, local-first, NoSQL database solution for JavaScript applications with real-time sync capabilities

alyst/spatialindexing.jl32

Spatial indexer

Efficient in-memory indexing of spatial data

stefansalewski/rtree26

Spatial index library

A data structure for efficient spatial searching and indexing of objects in high-dimensional space.

georust/rstar419

Spatial index library

An efficient spatial index implementation for nearest neighbor search in n-dimensional spaces

tidwall/rtree316

Spatial index library

An in-memory R-tree implementation designed for fast spatial searching and indexing

jblindsay/kdtree43

Spatial tree

An efficient spatial data structure for fast point query operations

redisearch/redisearch5.6K

Search engine

Provides querying and indexing capabilities on top of Redis

kbrsh/wade3K

Search library

A fast search library that generates an index from a dataset and performs searches using a combination of tokenization, scoring, and depth-first search algorithms.

gkjohnson/three-mesh-bvh2.6K

Mesh optimizer

An optimization library for raycasting and spatial queries against 3D meshes in web-based graphics applications