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.
apache/incubator-kie-optaplanner has 3,505 GitHub stars.
It currently ranks #7133 daily, #8384 weekly, #12369 monthly by momentum on Trending Repos; its best-ever rank is #565.
Trending Repos first recorded it on Jun 8, 2026.