azime/navitia

Navitia

Presentation

This is the Navitia repository.

Navitia is a service providing:

1. journeys computation
2. line schedules
3. next departures
4. explore public transport data
5. sexy things such as isochrones

The API can be found in http://api.navitia.io/

For more information see http://www.navitia.io/

Organisation

At the root of the repository, several directories can be found:

1. source: contains the navitia source code (c++ and python)
2. third_party: third party developped modules
3. documentation: all the navitia documentation
4. (debug|release): by convention, the build repositories

Architecture overview

Navitia is made of 3 main modules:

1. Kraken is the c++ core
2. Jörmungandr is the python frontend
3. Ed is the postgres database

Kraken and Jörmungandr communicate with each other through protocol buffer messages send by ZMQ.

Transportation data (in the GTFS format) or routing data (from OpenStreetMap for the moment) can be given to Ed. Ed produces a binary file used by Kraken.

Tools

1. Gcc as the C++ compiler (g++)
2. Cmake for the build system
3. Python for the api
4. Doxygen and swagger for the automated documentation

Installation

For the installation procedure, please refer to the installation documentation

How to contribute

Fork the github repo, create a new branch from dev, and submit your pull request!