Introduction

pgRouting is an extension of PostGIS and PostgreSQL geospatial database and adds routing and other network analysis functionality. A predecessor of pgRouting - pgDijkstra, written by Sylvain Pasche from Camptocamp , was later extended by Orkney and renamed to pgRouting. The project is now supported and maintained by Georepublic , Paragon Corporation and a broad user community.

pgRouting is part of OSGeo Community Projects from the OSGeo Foundation and included on OSGeoLive .

Licensing

The following licenses can be found in pgRouting:

License

GNU General Public License v2.0 or later

Most features of pgRouting are available under GNU General Public License v2.0 or later .

Boost Software License - Version 1.0

Some Boost extensions are available under Boost Software License - Version 1.0 .

MIT-X License

Some code contributed by iMaptools.com is available under MIT-X license.

Creative Commons Attribution-Share Alike 3.0 License

The pgRouting Manual is licensed under a Creative Commons Attribution-Share Alike 3.0 License .

In general license information should be included in the header of each source file.

Contributors

This Release Contributors

Individuals (in alphabetical order)

Ashish Kumar, Cayetano Benavent, Daniel Kastl, Himanshu Raj, Martha Vergara, Regina Obe, Virginia Vergara

And all the people that give us a little of their time making comments, finding issues, making pull requests etc. in any of our products: osm2pgrouting, pgRouting, pgRoutingLayer.

Corporate Sponsors (in alphabetical order)

These are corporate entities that have contributed developer time, hosting, or direct monetary funding to the pgRouting project:

Contributors Past & Present:

Individuals (in alphabetical order)

Aasheesh Tiwari, Aditya Pratap Singh, Adrien Berchet, Akio Takubo, Andrea Nardelli, Anthony Tasca, Anton Patrushev, Ashraf Hossain, Ashish Kumar, Cayetano Benavent, Christian Gonzalez, Daniel Kastl, Dave Potts, David Techer, Denis Rykov, Ema Miyawaki, Esteban Zimanyi, Florian Thurkow, Frederic Junod, Gerald Fenoy, Gudesa Venkata Sai Akhil, Hang Wu, Himanshu Raj, Imre Samu, Jay Mahadeokar, Jinfu Leng, Kai Behncke, Kishore Kumar, Ko Nagase, Mahmoud Sakr, Manikata Kondeti, Mario Basa, Martin Wiesenhaan, Maxim Dubinin, Maoguang Wang, Mohamed Bakli, Mohamed Zia, Mukul Priya, Razequl Islam, Regina Obe, Rohith Reddy, Sarthak Agarwal, Sourabh Garg, Stephen Woodbridge, Sylvain Housseman, Sylvain Pasche, Vidhan Jain, Virginia Vergara

Corporate Sponsors (in alphabetical order)

These are corporate entities that have contributed developer time, hosting, or direct monetary funding to the pgRouting project:

  • Camptocamp

  • CSIS (University of Tokyo)

  • Georepublic

  • Google Summer of Code

  • iMaptools

  • Leopark

  • Orkney

  • Paragon Corporation

  • Versaterm Inc.

More Information