Java vehicle-routing-problem

Open-source Java projects categorized as vehicle-routing-problem
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Top 5 Java vehicle-routing-problem Projects

vehicle-routing-problem

  1. jsprit

    jsprit is a java based, open source toolkit for solving rich vehicle routing problems

    Project mention: Ask HN: What Are You Working On? (June 2025) | news.ycombinator.com | 2025-06-29

    I have considered it! I've opted for a more specialized optimization library that deals specifically in the Traveling Salesman Problem (https://github.com/graphhopper/jsprit). I will revisit this though, might come in handy pretty soon - thank you!

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  3. 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.

    Project mention: Last fifty years of integer linear programming: Recent practical advances | news.ycombinator.com | 2025-06-17

  4. OptaPlanner

    Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

  5. timefold-quickstarts

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

    Project mention: Learning Solver Design: Automating Factorio Balancers | news.ycombinator.com | 2024-12-30

    It figured out the best layout to produce a particular item, for example green vials.

    We ended up removing it from the default quickstarts [1], but maybe we should reinstate it in timefold-sandbox?

    [1] https://github.com/TimefoldAI/timefold-quickstarts/commit/d9...

  6. optapy

    OptaPy is an AI constraint solver for Python to optimize planning and scheduling problems.

  7. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Java vehicle-routing-problem discussion

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Java vehicle-routing-problem related posts

  • jsprit VS timefold-solver - a user suggested alternative

    2 projects | 4 Jan 2024

  • OptaPlanner VS timefold-solver - a user suggested alternative

    2 projects | 23 Jun 2023

  • Routenplanung Software

    1 project | /r/de_EDV | 8 Jan 2023

  • Ask HN: Great resources for learning about Travelling Salesman?

    1 project | news.ycombinator.com | 6 Mar 2021

Index

What are some of the best open-source vehicle-routing-problem projects in Java? This list will help you:

# Project Stars
1 jsprit 1,736
2 Timefold Solver 1,393
3 OptaPlanner 407
4 timefold-quickstarts 387
5 optapy 294

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InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com

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