Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

artificial-intelligence constraint-programming cvrp employee-scheduling gradle java job-shop-scheduling kotlin maintenance-scheduling maven operations-research optimization-library planning-algorithms quarkus resource-allocation spring-boot vehicle-routing-problem vrptw
7 Open Issues Need Help Last updated: Jan 29, 2026

Open Issues Need Help

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enhancement good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw
enhancement good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw

AI Summary: The Order Picking quickstart example needs to be refactored to use the new `@PlanningListVariable` annotation. This is a migration task to replace the deprecated `@PlanningVariable(graphType = PlanningVariableGraphType.CHAINED)` which will be removed in Solver 2.x, with guidance available in the Solver migration guides.

Complexity: 3/5
enhancement good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw
good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw
enhancement good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw
enhancement good first issue

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Java
#artificial-intelligence#constraint-programming#cvrp#employee-scheduling#gradle#java#job-shop-scheduling#kotlin#maintenance-scheduling#maven#operations-research#optimization-library#planning-algorithms#quarkus#resource-allocation#spring-boot#vehicle-routing-problem#vrptw