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The Top 23 Operations Research Open Source Projects

Open source projects categorized as Operations Research
Categories > Operations Research
Awesome Ml4co ⭐ 1,316
Awesome machine learning for combinatorial optimization papers.
most recent commit 3 months ago
Maro ⭐ 765
Multi-Agent Resource Optimization (MARO) platform is an instance of Reinforcement Learning as a Service (RaaS) for real-world resource optimization problems.
dependent packages 1total releases 28most recent commit 5 months agopypi pymaro} Downloads
Timefold Solver ⭐ 556
The open source AI solver. Timefold is the successor of OptaPlanner, by the OptaPlanner team. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems
dependent packages 1total releases 11most recent commit 3 months ago
Incubator Kie Optaplanner Quickstarts ⭐ 307
OptaPlanner quick starts for AI optimization: many use cases shown in many different technologies.
most recent commit 6 months ago
Alns ⭐ 297
Adaptive large neighbourhood search (and more!) in Python.
dependent packages 1total releases 39most recent commit 6 months agopypi alns} Downloads
Or Gym ⭐ 269
Environments for OR and RL Research
dependent packages 1total releases 9most recent commit a year agopypi or-gym} Downloads
Rl4co ⭐ 183
A PyTorch library for all things Reinforcement Learning (RL) for Combinatorial Optimization (CO)
total releases 17most recent commit 3 months ago
Or Tools Ruby ⭐ 154
Operations research tools for Ruby
total releases 38most recent commit 4 months ago
Network Opt ⭐ 148
A library for topological network optimization
most recent commit 5 months ago
Supplychainpy ⭐ 137
Supplychainpy is a Python library for supply chain analysis, modelling and simulation. The library assists a workflow that is reliant on Excel and VBA.
total releases 7most recent commit 6 years ago
Timefold Quickstarts ⭐ 117
Get started with Timefold quickstarts here. Timefold is the successor of OptaPlanner, by the OptaPlanner team. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems
most recent commit 3 months ago
Pyvrp ⭐ 113
Open-source, state-of-the-art VRP solver in an easy-to-use Python package.
total releases 14most recent commit 3 months ago
Awesome Optimization ⭐ 110
A curated list of awesome mathematical optimization courses, lectures, books, notes, libraries, frameworks and software.
most recent commit 5 months ago
Cuopt Resources ⭐ 105
A collection of NVIDIA cuOpt samples and other resources
most recent commit 6 months ago
Feloopy ⭐ 105
FelooPy: An integrated optimization environment for AutoOR in Python
total releases 11most recent commit 3 months ago
Csp ⭐ 88
Algorithm for Cutting Stock Problem using Google OR-Tools. Link to the tool:
most recent commit a year ago
Monolith ⭐ 80
A C++ monorepo for discrete and continuous optimization. Batteries included!
most recent commit 2 years ago
Cspy ⭐ 67
A collection of algorithms for the (Resource) Constrained Shortest Path problem in Python / C++ / C#
dependent packages 1total releases 20most recent commit a year agopypi cspy} Downloads
Stockpyl ⭐ 65
Python inventory optimization and simulation tools.
total releases 15most recent commit 3 months ago
Supply Chain Optimization ⭐ 55
Supply Chain Optimization with Python
most recent commit 4 months ago
Tsp Improve ⭐ 54
An improvement-based Deep Reinforcement Learning Algorithm presented in paper https://arxiv.org/abs/1912.05784v2 for solving the TSP problem.
most recent commit a year ago
Vrplib ⭐ 53
Python library for working with vehicle routing problem instances.
dependent packages 2total releases 5most recent commit 6 months agopypi vrplib} Downloads
Lectures Notes ⭐ 51
My latex notes on whatever I'm studying. All are available to the public, but please take them with a grain of salt and notify me in case of errors :)
most recent commit 2 years ago
The 9 Most Depended On Operations Research Open Source Projects
Vrplib ⭐ 53
Python library for working with vehicle routing problem instances.
dependent packages 2total releases 5latest release October 06, 2023most recent commit 6 months agopypi vrplib} Downloads
Facsimile ⭐ 15
Facsimile Simulation Library
dependent packages 1total releases 3latest release August 05, 2019most recent commit 4 years ago
Lp Solvers ⭐ 9
library implementing interaction with various linear programming solvers
dependent packages 1total releases 6latest release August 19, 2023most recent commit 8 months agocargo lp-solvers} Downloads
Cspy ⭐ 67
A collection of algorithms for the (Resource) Constrained Shortest Path problem in Python / C++ / C#
dependent packages 1total releases 20latest release January 05, 2023most recent commit a year agopypi cspy} Downloads
Orloge ⭐ 5
log parser for MIP and LP solvers
dependent packages 1total releases 8latest release September 08, 2021most recent commit 3 years agopypi orloge} Downloads
Alns ⭐ 297
Adaptive large neighbourhood search (and more!) in Python.
dependent packages 1total releases 39latest release October 31, 2023most recent commit 6 months agopypi alns} Downloads
Or Gym ⭐ 269
Environments for OR and RL Research
dependent packages 1total releases 9latest release September 02, 2022most recent commit a year agopypi or-gym} Downloads
The 10 Latest Releases In Operations Research Open Source Projects
Rl4co ⭐ 183
A PyTorch library for all things Reinforcement Learning (RL) for Combinatorial Optimization (CO)
total releases 17latest release December 07, 2023most recent commit 3 months ago
Or Tools Ruby ⭐ 154
Operations research tools for Ruby
total releases 38latest release December 04, 2023most recent commit 4 months ago
Alns ⭐ 297
Adaptive large neighbourhood search (and more!) in Python.
dependent packages 1total releases 39latest release October 31, 2023most recent commit 6 months agopypi alns} Downloads
Vrplib ⭐ 53
Python library for working with vehicle routing problem instances.
dependent packages 2total releases 5latest release October 06, 2023most recent commit 6 months agopypi vrplib} Downloads
Feloopy ⭐ 105
FelooPy: An integrated optimization environment for AutoOR in Python
total releases 11latest release September 27, 2023most recent commit 3 months ago
Pyvrp ⭐ 113
Open-source, state-of-the-art VRP solver in an easy-to-use Python package.
total releases 14latest release September 04, 2023most recent commit 3 months ago
Ddo ⭐ 50
DDO a generic and efficient framework for MDD-based optimization.
total releases 29latest release August 21, 2023most recent commit 4 months ago
Lp Solvers ⭐ 9
library implementing interaction with various linear programming solvers
dependent packages 1total releases 6latest release August 19, 2023most recent commit 8 months agocargo lp-solvers} Downloads
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