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A pure-Julia, hardware-agnostic parallel implementation of Primal-Dual hybrid gradient for Linear Programming (PDLP) and its variants.

Julia 11 Updated Mar 18, 2026

Coloring algorithms for sparse Jacobian and Hessian matrices

Julia 38 8 Updated Mar 20, 2026

An algebraic modeling and automatic differentiation tool in Julia Language, specialized for SIMD abstraction of nonlinear programs.

Julia 74 8 Updated Mar 20, 2026

Clarabel.jl: Interior-point solver for convex conic optimisation problems in Julia.

Julia 257 27 Updated Mar 7, 2026

Modeling language for Mathematical Optimization (linear, mixed-integer, conic, semidefinite, nonlinear)

Julia 2,419 415 Updated Mar 26, 2026

Semidefinite programming optimization solver

Julia 100 13 Updated May 25, 2025

Experimental first-order solvers for linear and quadratic programming.

Julia 126 21 Updated Nov 3, 2023

A gradient-based outer approximation solver for convex mixed-integer nonlinear programming (MINLP)

Julia 61 10 Updated Apr 11, 2025

Parallel Presolve for Integer and Linear Optimization

C++ 40 2 Updated Jul 12, 2021

Nonconvex Exterior Point Operator Splitting

Jupyter Notebook 15 Updated Apr 27, 2024
Julia 226 57 Updated Oct 10, 2025

Extensible Julia/JuMP optimization package for Security-Constrained Unit Commitment (SCUC)

Julia 138 35 Updated Mar 11, 2026

interior point solver for general convex conic optimization problems

Julia 148 17 Updated Mar 24, 2026

Simple Eigen-C++ wrapper for OSQP library

C++ 480 132 Updated Feb 28, 2026

A MathOptInterface Optimizer to solve JuMP models using GAMS

Julia 35 5 Updated Jan 5, 2026

A reader for MPS and QPS files

Julia 20 13 Updated Aug 17, 2025

Efficiently solving instances of a parameterized family of (possibly mixed-integer) linear/quadratic optimization problems in Julia

Julia 73 7 Updated Mar 26, 2021

Julia package for formulating and analyzing stochastic recourse models.

Julia 84 28 Updated Jan 8, 2024

An opinionated code formatter for Julia. Plot twist - the opinion is your own.

Julia 628 79 Updated Feb 12, 2026

Exact Combinatorial Optimization with Graph Convolutional Neural Networks (NeurIPS 2019)

Python 405 115 Updated Dec 21, 2021

Google's Operations Research tools:

C++ 13,274 2,373 Updated Mar 26, 2026

Branch-and-Price-and-Cut in Julia

Julia 212 45 Updated Sep 8, 2025

COSMO: Accelerated ADMM-based solver for convex conic optimisation problems (LP, QP, SOCP, SDP, ExpCP, PowCP). Automatic chordal decomposition of sparse semidefinite programs.

Julia 310 45 Updated Aug 2, 2025

Linear optimization software

C++ 1,550 294 Updated Mar 26, 2026

Mathematical Modeling for Optimization and Machine Learning

C++ 156 31 Updated Oct 2, 2025

Fortran-like arrays with arbitrary, zero or negative starting indices.

Julia 210 46 Updated Mar 9, 2026

Structured optimization in Julia

Julia 75 10 Updated Jul 1, 2023

Julia interface to CVXOPT

Julia 12 5 Updated Jul 5, 2020
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