A hardware-agnostic SDK for optimization problems: define a problem once, then lower it to any quantum or classical solver
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Oct 15, 2026 - Python
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constraint-programming
Here are 593 public repositories matching this topic...
OplaPlanner has moved to https://github.com/apache/incubator-kie-drools. This repository is archived. OptaPlanner is an AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.
java optimization scheduling solver artificial-intelligence constraints constraint-programming traveling-salesman local-search simulated-annealing constraint-solver tabu-search branch-and-bound metaheuristics rostering employee-rostering mathematical-optimization
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Jul 14, 2026 - Java
The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.
kotlin java ai solver artificial-intelligence vehicle-routing-problem vrp constraint-programming constraint-solver operations-research optimization-algorithms resource-allocation cvrp planning-algorithms employee-scheduling vrptw solver-library vehicle-routing maintenance-scheduling
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Oct 18, 2026 - Java
An open-source Java library for Constraint Programming
java csp solver constraint-satisfaction-problem constraints constraint-programming constraint-solver copr constraint-optimisation-problem
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Oct 14, 2026 - Java
SCIP - Solving Constraint Integer Programs
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Oct 15, 2026 - C
Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.
kotlin java spring-boot gradle maven artificial-intelligence vehicle-routing-problem constraint-programming operations-research optimization-library resource-allocation cvrp planning-algorithms employee-scheduling vrptw quarkus job-shop-scheduling maintenance-scheduling
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Oct 16, 2026 - Java
My public programs and models - mostly combinatorial problems and puzzles
comet ampl prolog choco constraint-programming constraint-satisfaction sicstus-prolog minizinc answer-set-programming gecode essence numberjack setl picat z3py eclipse-clp jacop jgap frink poplog
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Nov 27, 2025 - JavaScript
Assembly super-optimization via constraint solving
assembly-language constraint-programming post-quantum-cryptography cryptography-tools superoptimization
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Oct 15, 2026 - Assembly
Generic Constraint Development Environment
constraint-satisfaction-problem constrained-optimization constraint-programming constraint-solver constraint-satisfaction constraint-propagation
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Oct 18, 2026 - C++
Pyomo respository provides a comprehensive library of solved models in Supply chain management
puzzle linear-programming milp linear gurobi constraint-programming pyomo optimization-tools ortools supply-chain-management orms or-tools
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Oct 17, 2026 - Jupyter Notebook
Fast TypeScript implementation of the Cassowary constraint solving algorithm (soon for AssemblyScript / WebAssembly).
javascript typescript webassembly constraints constraint-programming autolayout kiwi autolayout-constraints cassowary constraint-solver constraint-layout assemblyscript
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Jun 28, 2025 - TypeScript
Access to all MiniZinc functionality directly from Python
python linear-programming constraint-programming sat-solver minizinc integer-programming optimisation-problem
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Sep 10, 2026 - Python
Constraint Logic Programming over Integers
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Feb 5, 2024 - Prolog
Constraint Logic Programming over Finite Domains
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Jan 7, 2020 - Prolog
Derivative-Free Global Optimization Algorithm (C++, Python binding) - Continuous, Discrete, TSP, NLS, MINLP
optimization genetic-algorithm hyperparameter-optimization evolutionary-algorithms global-optimization constraint-programming meta-heuristic optimization-methods differential-evolution optimization-tools black-box-optimization optimization-algorithms integer-programming global-optimization-algorithms stochastic-optimizers metaheuristics discrete-optimization mixed-integer-programming mathematical-programming mathematical-optimization
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Oct 13, 2026 - C++
Solve production scheduling problems with constraint programming in Python.
optimization scheduling constraint-programming operations-research job-shop flow-shop rcpsp jobshop or-tools job-shop-scheduling cp-sat fjsp flexible-job-shop cp-optimizer psplib
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Aug 14, 2026 - Python
Optimally allocate poker chips using constrained, nonlinear optimization
poker optimization svelte web-assembly constraint-satisfaction-problem web-application constraint-programming scip
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Mar 1, 2026 - Svelte
Julia hybrid constraint programming solver enhanced by a reinforcement learning driven search.
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Mar 27, 2024 - Julia
An Open Source .Net Constraint Programming Solver
c-sharp constraint-satisfaction-problem f-sharp constraint-programming constraint-solver optimisation
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Jul 7, 2026 - C#
ConstraintSolver in Julia: Blog posts ->
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Apr 30, 2022 - Julia
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