TimefoldAI/timefold-solver
Open source AI constraint solver for Java and Kotlin that optimizes scheduling, routing, and planning problems.

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Timefold Solver is an AI constraint solver library for Java and Kotlin developed by the original OptaPlanner team. It uses constraint programming and optimization algorithms to solve complex planning problems including vehicle routing, employee rostering, task assignment, maintenance scheduling, and timetabling. The solver employs AI search techniques and heuristics to find optimal or near-optimal solutions within configurable time constraints.
Frequently asked
- What is TimefoldAI/timefold-solver?
- Open source AI constraint solver for Java and Kotlin that optimizes scheduling, routing, and planning problems.
- Is timefold-solver open source?
- Yes — TimefoldAI/timefold-solver is open source, released under the Apache-2.0 license.
- What language is timefold-solver written in?
- TimefoldAI/timefold-solver is primarily written in Java.
- How popular is timefold-solver?
- TimefoldAI/timefold-solver has 1.7k stars on GitHub.
- Where can I find timefold-solver?
- TimefoldAI/timefold-solver is on GitHub at https://github.com/TimefoldAI/timefold-solver.