https://github.com/ceres-solver/ceres-solver

A large scale non-linear optimization library

bfgs bundle-adjustment c-plus-plus computer-vision conjugate-gradient gauss-newton l-bfgs levenberg-marquardt nonlinear-least-squares nonlinear-optimization-algorithms nonlinear-programming numerical-optimization structure-from-motion trust-region

Last synced: 13 May 2025

https://github.com/jump-dev/jump.jl

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

conic-programs julia linear-programming mathematical-modelling mathematical-programming mixed-integer-programming modeling-language nonlinear-programming optimization semidefinite-programming

Last synced: 17 Dec 2025

https://github.com/jump-dev/JuMP.jl

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

conic-programs julia linear-programming mathematical-modelling mathematical-programming mixed-integer-programming modeling-language nonlinear-programming optimization semidefinite-programming

Last synced: 29 Mar 2025

https://github.com/pyomo/pyomo

An object-oriented algebraic modeling language in Python for structured optimization problems.

linear-programming mathematical-programming modeling-language nonlinear-programming optimization python

Last synced: 10 May 2025

https://github.com/Pyomo/pyomo

An object-oriented algebraic modeling language in Python for structured optimization problems.

linear-programming mathematical-programming modeling-language nonlinear-programming optimization python

Last synced: 29 Apr 2025

https://github.com/casadi/casadi

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python or Matlab/Octave.

academic-project algorithmic-differentation c-plus-plus code-generation derivatives library mathematics matlab modular nonlinear nonlinear-programming numerical-calculations octave optimal-control optimization parameter-estimation python scientific-computing symbolic-manipulation

Last synced: 25 Jan 2026

https://github.com/sciml/modelingtoolkit.jl

An acausal modeling framework for automatically parallelized scientific machine learning (SciML) in Julia. A computer algebra system for integrated symbolics for physics-informed machine learning and automated transformations of differential equations

acausal computer-algebra dae dde delay-differential-equations differential-equations equation-based julia nonlinear-programming ode optimization ordinary-differential-equations pde scientific-machine-learning sciml sde stochastic-differential-equations symbolic symbolic-computation symbolic-numerics

Last synced: 23 Feb 2026

https://github.com/SciML/ModelingToolkit.jl

An acausal modeling framework for automatically parallelized scientific machine learning (SciML) in Julia. A computer algebra system for integrated symbolics for physics-informed machine learning and automated transformations of differential equations

acausal computer-algebra dae dde delay-differential-equations differential-equations equation-based julia nonlinear-programming ode optimization ordinary-differential-equations pde scientific-machine-learning sciml sde stochastic-differential-equations symbolic symbolic-computation symbolic-numerics

Last synced: 27 Mar 2025

https://github.com/ethz-adrl/towr

A light-weight, Eigen-based C++ library for trajectory optimization for legged robots.

biped collocation computer-graphics eigen ifopt ipopt legged-robots locomotion motion-planning nonlinear-programming physics-based-animation quadruped robot ros snopt trajectory-optimization xpp

Last synced: 16 May 2025

https://github.com/cvanaret/uno

A next-gen SQP & barrier solver for nonlinearly constrained optimization

constrained-optimization continuous-optimization cpp gradient-descent interior-point-method local-optimization mathematical-optimization mathematical-programming newton-method nonconvex-optimization nonlinear-optimization nonlinear-programming nonlinear-programming-algorithms numerical-optimization optimization optimization-algorithms optimization-methods optimization-solver quadratic-programming sequential-quadratic-programming

Last synced: 16 May 2025

https://github.com/jump-dev/nlopt.jl

A Julia interface to the NLopt nonlinear-optimization library

julia math nonlinear-optimization nonlinear-programming numerical-optimization optimization

Last synced: 17 Dec 2025

https://github.com/jump-dev/NLopt.jl

A Julia interface to the NLopt nonlinear-optimization library

julia math nonlinear-optimization nonlinear-programming numerical-optimization optimization

Last synced: 04 May 2025

https://github.com/llnl/hiop

HPC solver for nonlinear optimization problems

acopf bfgs constrained-optimization cuda gpu-support hpc interior-point-method interior-point-optimizer math-physics mpi nonlinear-optimization nonlinear-programming nonlinear-programming-algorithms nonsmooth-optimization optimization parallel-programming quasi-newton radiuss rocm solver

Last synced: 16 May 2025

https://github.com/juliasmoothoptimizers/nlpmodels.jl

Data Structures for Optimization Models

julia julia-language nlpmodels nonlinear-optimization nonlinear-programming optimization

Last synced: 25 Feb 2026

https://github.com/madnlp/madnlp.jl

A solver for nonlinear programming

julia-language nonlinear-programming optimization

Last synced: 03 Apr 2025

https://github.com/juliafirstorder/proximaloperators.jl

Proximal operators for nonsmooth optimization in Julia

admm first-order-methods julia julia-language nonlinear-programming nonsmooth-optimization numerical-optimization optimization prox proximal-algorithms proximal-operators

Last synced: 01 Jul 2025

https://github.com/juliafirstorder/proximalalgorithms.jl

Proximal algorithms for nonsmooth optimization in Julia

admm julia machine-learning nonlinear-programming nonsmooth-optimization numerical-optimization optimal-control optimization optimization-algorithms proximal-algorithms proximal-gradient-method proximal-operators

Last synced: 04 Apr 2025

https://github.com/JuliaNonconvex/Nonconvex.jl

Toolbox for gradient-based and derivative-free non-convex constrained optimization with continuous and/or discrete variables.

augmented-lagrangian-method automatic-differentiation bayesian-optimization black-box-optimization derivative-free-optimization discrete-optimization evolutionary-algorithms global-optimization gradient-based-optimisation implicit-differentiation interior-point-optimizer metaheuristics method-of-moving-asymptotes mixed-integer-nonlinear-programming nonlinear-optimization nonlinear-programming optimization semidefinite-programming surrogate-assisted-optimization

Last synced: 04 May 2025

https://github.com/jump-dev/knitro.jl

A Julia interface to the Artelys Knitro solver

julia jump-jl mixed-integer-programming nonlinear-programming

Last synced: 21 Aug 2025

https://github.com/ampl/amplpy

Python API for AMPL

ampl amplpy integer-linear-programming integer-programming linear-optimization linear-programming milp mip mixed-integer-optimization mixed-integer-programming modeling-language nonlinear-optimization nonlinear-programming optimization python

Last synced: 16 May 2025

https://github.com/jump-dev/xpress.jl

A Julia interface to the FICO Xpress Optimization suite

julia jump-jl linear-programming mixed-integer-programming nonlinear-programming

Last synced: 11 Apr 2025

https://github.com/jkaardal/pyipm

An interior-point method written in python for solving constrained and unconstrained nonlinear optimization problems.

constrained-optimization equality-inequality-constraints interior-point-method nonlinear-optimization nonlinear-programming python theano

Last synced: 16 Jan 2026

https://github.com/juliasmoothoptimizers/solvertools.jl

Tools for developing nonlinear optimization solvers.

julia julia-language nonlinear-programming optimization optimization-algorithms optimization-tools

Last synced: 09 Apr 2025

https://github.com/daggbt/optyx

Intuitive symbolic interface for constrained optimization problems. Write natural Python, get automatic gradients and solvers.

autodiff automatic-differentiation constraints nonlinear-programming operations-research optimization python scipy symbolic-math

Last synced: 08 Feb 2026

https://github.com/juliasmoothoptimizers/nlpmodelsipopt.jl

A thin IPOPT wrapper for NLPModels

ipopt julia julia-language nlpmodels nonlinear-programming optimization

Last synced: 08 Sep 2025

https://github.com/ampl/colab.ampl.com

AMPL Model Colaboratory

ampl amplpy conic-optimization integer-linear-programming integer-programming linear-opti linear-optimization linear-programming mip mixed-integer-optimization mixed-integer-programming nonlinear-optimization nonlinear-programming optimization python

Last synced: 13 Apr 2025

https://github.com/jump-dev/baron.jl

A Julia interface to the BARON mixed-integer nonlinear programming solver

julia jump-jl mixed-integer-programming nonlinear-programming

Last synced: 11 Apr 2025

https://github.com/zanellia/feasible_sqp

A solver for nonlinear programming based on a sequential quadratic programming strategy with feasible intermediate iterates.

high-performance-computing model-predictive-control nonlinear-programming numerical-optimal-control numerical-optimization optimal-control

Last synced: 07 Feb 2026

https://github.com/sshin23/maddiff.jl

An automatic differentiation and algebraic modeling package

julia-language modeling-language nonlinear-optimization nonlinear-programming optimization

Last synced: 21 Jun 2025

https://github.com/ampl/rampl

R API for AMPL

ampl integer-linear-programming integer-programming linear-optimization linear-programming milp mip mixed-integer-optimization mixed-integer-programming modeling-language nonlinear-optimization nonlinear-programming optimization r rampl rlang

Last synced: 13 Apr 2025

https://github.com/zju-fast-lab/lmbm

Nonsmooth Unconstrained Optimization via Limited Memory Bundle Method

bundle-method limited-memory nonlinear-programming nonsmooth-optimization

Last synced: 02 Mar 2026

https://github.com/cvanaret/nonconvex_solver_comparison

This repo collects results of nonlinear optimization solvers on standard benchmark problems

augmented-lagrangian-method benchmark benchmarking filtersqp interior-point-algorithms ipopt newtons-method nonlinear-optimization nonlinear-optimization-algorithms nonlinear-programming nonlinear-programming-algorithms optimization performance-profile sequential-quadratic-programming snopt software-benchmarking sqp uno-solver

Last synced: 17 Mar 2025

https://github.com/aldma/haleqo.jl

HALeqO solver for nonlinear equality-constrained optimization

julia nonlinear-optimization nonlinear-programming optimization optimization-algorithms solver

Last synced: 22 Apr 2025

https://github.com/hageldave/optisled

Java library for nonlinear (constraint) optimization.

gradient-descent nonlinear-programming optimization

Last synced: 26 Dec 2025

https://github.com/aldma/pipal.jl

Penalty-Interior-Point ALgorithm for nonlinear optimization

julia nonlinear-optimization nonlinear-programming optimization-algorithms

Last synced: 28 Mar 2025

https://github.com/neomond/nonlineardatastructures

graphs heaps nonlinear-programming swift trees

Last synced: 18 Aug 2025