An agentic skills framework & software development methodology that works.

Visualize linear programming at https://lpviz.net

GPU accelerated decision optimization

A memory-safe interior point optimizer for nonlinear programming, written in Rust

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

Coloring algorithms for sparse Jacobian and Hessian matrices

An algebraic modeling system for GPUs

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

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

Semidefinite programming optimization solver

Experimental first-order solvers for linear and quadratic programming.

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

Parallel Presolve for Integer and Linear Optimization

Nonconvex Exterior Point Operator Splitting

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

interior point solver for general convex conic optimization problems

Simple Eigen-C++ wrapper for OSQP library

A MathOptInterface Optimizer to solve JuMP models using GAMS

A reader for MPS and QPS files

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

Julia package for formulating and analyzing stochastic recourse models.

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

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

Google's Operations Research tools:

Branch-and-Price-and-Cut in Julia

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

Linear optimization software