#Constraint-solver

apache

incubator-kie-optaplanner

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

TimefoldAI

timefold-solver

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.

inamiy

Cassowary

An incremental linear constraint-solving algorithm (Auto Layout) in Swift.

apache

incubator-kie-optaplanner-quickstarts

OptaPlanner quick starts for AI optimization: many use cases shown in many different technologies.

keshavvishwkarma

KVConstraintKit

An Impressive Auto Layout DSL for iOS, tvOS & OSX. & It is written in pure swift.

obijywk

grilops

a GRId LOgic Puzzle Solver library

caid-technologies

OpenCAD

modular, service-oriented CAD