<commit_before>jsprit
======
[![Build Status](https://travis-ci.org/jsprit/jsprit.svg?branch=master)](https://travis-ci.org/jsprit/jsprit)

jsprit is a java based, open source toolkit for solving rich <a href="http://en.wikipedia.org/wiki/Travelling_salesman_problem" target="_blank">traveling salesman</a> (TSP) and <a href="http://neo.lcc.uma.es/vrp/vehicle-routing-problem/" target="_blank">vehicle routing problems</a> (VRP).
It is lightweight, flexible and easy-to-use, and based on a single all-purpose <a href="https://github.com/jsprit/jsprit/wiki/Meta-Heuristic" target="_blank">meta-heuristic</a> currently solving
- Capacitated VRP
- Multiple Depot VRP
- VRP with Time Windows
- VRP with Backhauls
- VRP with Pickups and Deliveries
- VRP with Heterogeneous Fleet
- Time-dependent VRP
- Traveling Salesman Problem
- Dial-a-Ride Problem
- Various combination of these types

Setting up the problem, defining additional constraints, modifying the algorithms and visualising the discovered solutions is as easy and handy as
reading classical VRP instances to benchmark your algorithm. It is fit for change and extension due to a modular design and a comprehensive set of unit and integration-tests. [More features ...](https://github.com/jsprit/jsprit/wiki/features)

##[Whats New](https://github.com/jsprit/jsprit/blob/master/WHATS_NEW.md)

##Documentation

Please visit [jsprit-wiki](https://github.com/jsprit/jsprit/wiki) to learn more.

##License
This software is released under [LGPL](http://opensource.org/licenses/LGPL-3.0).

##[Get Started](https://github.com/jsprit/jsprit/wiki/Getting-Started)

##[Contribution]

Any contribution is welcome. Feel free to improve jsprit and make pull requests. If you want to contribute, but don't know how?
Currently, we need help to improve

- IO (VrpXMLReader and -writer) - Maintenance and update with new features
- Visualisation (Plotter and GraphStream) - Maintenance and new features

So, if you want to help, feel free to contact <EMAIL>.
<commit_msg>Want to contribution, but don't know how? Here is a list.<commit_after>jsprit
======
[![Build Status](https://travis-ci.org/jsprit/jsprit.svg?branch=master)](https://travis-ci.org/jsprit/jsprit)

jsprit is a java based, open source toolkit for solving rich <a href="http://en.wikipedia.org/wiki/Travelling_salesman_problem" target="_blank">traveling salesman</a> (TSP) and <a href="http://neo.lcc.uma.es/vrp/vehicle-routing-problem/" target="_blank">vehicle routing problems</a> (VRP).
It is lightweight, flexible and easy-to-use, and based on a single all-purpose <a href="https://github.com/jsprit/jsprit/wiki/Meta-Heuristic" target="_blank">meta-heuristic</a> currently solving
- Capacitated VRP
- Multiple Depot VRP
- VRP with Time Windows
- VRP with Backhauls
- VRP with Pickups and Deliveries
- VRP with Heterogeneous Fleet
- Time-dependent VRP
- Traveling Salesman Problem
- Dial-a-Ride Problem
- Various combination of these types

Setting up the problem, defining additional constraints, modifying the algorithms and visualising the discovered solutions is as easy and handy as
reading classical VRP instances to benchmark your algorithm. It is fit for change and extension due to a modular design and a comprehensive set of unit and integration-tests. [More features ...](https://github.com/jsprit/jsprit/wiki/features)

##[Whats New](https://github.com/jsprit/jsprit/blob/master/WHATS_NEW.md)

##Documentation

Please visit [jsprit-wiki](https://github.com/jsprit/jsprit/wiki) to learn more.

##License
This software is released under [LGPL](http://opensource.org/licenses/LGPL-3.0).

##[Get Started](https://github.com/jsprit/jsprit/wiki/Getting-Started)

##Contribution

Any contribution is welcome. Feel free to improve jsprit and make pull requests. If you want to contribute, but don't know how?
Currently, we need help to improve

- IO (VrpXMLReader and -writer) - Maintenance and update with new features
- Visualisation (Plotter and GraphStream) - Maintenance and new features

So, if you want to help, feel free to contact <EMAIL>.

See who has contributed [here](https://github.com/jsprit/jsprit/blob/master/CONTRIBUTORS.md).

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