Skip to content
@coin-or

COIN-OR Foundation

Computational Infrastructure for Operations Research.

Computational Infrastructure for Operations Research

The COIN-OR organization on Github is an open source repository managed by the COIN-OR Foundation, Inc., a non-profit educational foundation. We are building an open-source community for operations research software in order to speed development and deployment of models, algorithms, and cutting-edge computational research, as well as provide a forum for peer review of software similar to that provided by archival journals for theoretical research.

Pinned Loading

  1. COIN-OR-OptimizationSuite COIN-OR-OptimizationSuite Public

    A harness for building the bundled suite of interoperable optimization tools available in the COIN-OR repository.

    Shell 124 43

  2. pulp pulp Public

    A python Linear Programming API

    Python 2.2k 393

  3. CppAD CppAD Public

    A C++ Algorithmic Differentiation Package: Home Page

    C++ 500 99

  4. Ipopt Ipopt Public

    COIN-OR Interior Point Optimizer IPOPT

    C++ 1.5k 289

  5. Cbc Cbc Public

    COIN-OR Branch-and-Cut solver

    C++ 843 117

  6. Clp Clp Public

    COIN-OR Linear Programming Solver

    C++ 419 86

Repositories

Showing 10 of 78 repositories
  • HiGHS Public Forked from ERGO-Code/HiGHS

    A mirror of the HiGHS LP solver repository. Do not open pull-requests here.

    coin-or/HiGHS’s past year of commit activity
    C++ 5 MIT 198 0 0 Updated Feb 3, 2025
  • minotaur Public

    Minotaur Toolkit for Mixed-Integer Nonlinear Optimization

    coin-or/minotaur’s past year of commit activity
    C++ 74 22 28 0 Updated Feb 2, 2025
  • coinbrew Public

    COIN-OR build and installation script

    coin-or/coinbrew’s past year of commit activity
    Shell 31 14 11 1 Updated Jan 30, 2025
  • prtpy Public

    Number partitioning in Python

    coin-or/prtpy’s past year of commit activity
    Python 49 MIT 21 1 0 Updated Jan 26, 2025
  • CppAD Public

    A C++ Algorithmic Differentiation Package: Home Page

    coin-or/CppAD’s past year of commit activity
    C++ 500 99 11 1 Updated Jan 24, 2025
  • Cbc Public

    COIN-OR Branch-and-Cut solver

    coin-or/Cbc’s past year of commit activity
    C++ 843 117 136 1 Updated Jan 24, 2025
  • Clp Public

    COIN-OR Linear Programming Solver

    coin-or/Clp’s past year of commit activity
    C++ 419 86 41 2 Updated Jan 24, 2025
  • MibS Public

    A solver for mixed integer bilevel programs

    coin-or/MibS’s past year of commit activity
    JetBrains MPS 50 EPL-1.0 20 11 5 Updated Jan 16, 2025
  • ADOL-C Public

    A Package for Automatic Differentiation of Algorithms Written in C/C++

    coin-or/ADOL-C’s past year of commit activity
    C++ 152 33 27 12 Updated Jan 9, 2025
  • SHOT Public

    A solver for mixed-integer nonlinear optimization problems

    coin-or/SHOT’s past year of commit activity
    C++ 119 EPL-2.0 26 9 0 Updated Jan 3, 2025