OptaPlanner
vroom
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| OptaPlanner | vroom | |
|---|---|---|
| 30 | 2 | |
| 136 | 1,216 | |
| 19.1% | 3.6% | |
| 7.4 | 9.4 | |
| 10 days ago | 8 days ago | |
| Java | C++ | |
| Apache License 2.0 | BSD 2-clause "Simplified" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OptaPlanner
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OptaPlanner VS timefold-solver - a user suggested alternative
2 projects | 23 Jun 2023
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Resource Scheduling
However, if you need to solve constraints etc., see: https://www.optaplanner.org/
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Anything you wish there was an open source solution for?
Try looking for something built around Optaplanner - basically taking the end game of rostering and working backwards.
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Seeking Advice and Collaboration for an Open-Source Worker Cooperative Platform Project
OptaPlanner takes some of the items tracked in tool like Odoo and creates plans based on them. I.E. how do you manage shifts while juggling multiple constraints (Jerry can only work weekends, Jeff can only work afternoons, Jim can work weekends but only on double time, etc.)
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[Combinatorial Optimization] What is a good algorithm, or genre of algorithms that I should read up on for an optimization problem with a set of sets, where at least one element of each set is required?
There is a library out there called Optaplanner that is designed for optimization of NP complete problems. It is hard to tell if that is exactly what this is, but I think you should be able to use this regardless.
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Searching for something to schedule IT helpdesk shifts
Just stumbled upon https://www.optaplanner.org. Looks very interesting but also really overkill.
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Easy-to-use school scheduling software?
OptaPlanner - a generic scheduler.
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Non profit Healthcare clinic looking for self hosted or cheap cloud alternative employee shift scheduling app?
OptaPlanner
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Self-hosted schedulers?
I've never used it but it sounds like OptaPlanner may be a scheduler in the same vein?
- Algorithm for Assigning Flights to Planes
vroom
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Make a senitient Ai that can understand humor for 150$.
have a look at this: https://github.com/VROOM-Project/vroom
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Show HN: Optimule, a free vehicle routing platform built with Open Route Service
I see, thanks!
Open Route Service [1] seems to use Vroom [2] under the hood. It seems to be based on local search with some "Solomon I1" (?) heuristic. So good heuristic routes (obtained quickly), not optimal ones.
[1] https://openrouteservice.org/
[2] https://github.com/VROOM-Project/vroom
What are some alternatives?
Choco - An open-source Java library for Constraint Programming
openrouteservice - 🌍 The open source route planner api with plenty of features.
or-tools - Google's Operations Research tools:
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
jsprit - jsprit is a java based, open source toolkit for solving rich vehicle routing problems
hyStrath - Hypersonic / Rarefied gas dynamics code developments (GPL-3.0)
JaCoP - Java Constraint Programming solver
CatraMMS - Media Management System: ingestion, processing, encoding, delivery, ...
kotlin-statistics - Idiomatic statistical operators for Kotlin
Rapidcsv - C++ CSV parser library
Komputation
osqp - The Operator Splitting QP Solver