Google's Operations Research tools:

An efficient video loader for deep learning with smart shuffling that's super easy to digest

Vehicle Routing Open-source Optimization Machine

Linear optimization software

Modern implementation of the hybrid genetic search (HGS) algorithm specialized to the capacitated vehicle routing problem (CVRP). This code also includes an additional neighborhood called SWAP*.

Efficient modeling interface for mathematical optimization in Python

A Python 3 gradient-free optimization library

RouteOpt

A matheuristic approach for the Capacitated Vehicle Routing Problem

A Fast Iterated-Local-Search Localized Optimization algorithm for the CVRP.

An entry level set of classes for fast-prototyping CVRP algorithms.

Python bindings for the STAG library

Code to accompany the paper "Dynamic Similarity Graph Construction with Kernel Density Estimation", published at ICML 2025.