AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

An open-source Java library for Constraint Programming

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

My public programs and models - mostly combinatorial problems and puzzles

SCIP - Solving Constraint Integer Programs

Generic Constraint Development Environment

Constraint Logic Programming over Integers

Julia hybrid constraint programming solver enhanced by a reinforcement learning driven search.

Constraint Logic Programming over Finite Domains

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

An Open Source .Net Constraint Programming Solver

ConstraintSolver in Julia: Blog posts ->

Assembly super-optimization via constraint solving

Access to all MiniZinc functionality directly from Python

Fast TypeScript implementation of the Cassowary constraint solving algorithm (soon for AssemblyScript / WebAssembly).

FelooPy: Efficient & Feature-Rich Integrated Decision Environment

Derivative-Free Global Optimization Method (C++, Python binding)

Conjure: The Automated Constraint Modelling Tool

Constraint programming in Rust

Hands-on course about linear programming and mathematical optimization.