Nearest Neighbor Python Packages

point-cloud-utils

An easy-to-use Python library for processing and manipulating 3D point clouds and meshes.

turbovec

A vector index built on TurboQuant, written in Rust with Python bindings

aann

All nearest-neighbor search using neighborhood graphs

fastquadtree

The fastest Quadtree for Python. Just pip install and go. Powered by Rust. Quick inserts, easy neighbor queries, and seamless Pygame support.

flannrust

Bit-exact Rust port of nanoflann with Python bindings faster than SciPy's cKDTree

tablegis-mcp

MCP Server for TableGIS - Geospatial data processing tools for AI assistants (Claude, ChatGPT, Cursor)

tlux

Personal research compendium for T.C.H. Lux. Includes codes for nonlinear regression, nearest neighbor calculation, a regular expression engine, a Data storage object, and an interactive plotting library.

vinal

A Python package for visualizing graph algorithms.

nearist

Client interface for requesting hardware accelerated distance calculation