Support & community


The Ocsigen's documentation is mainly composed of:

Warning: documentation is huge! It is highly recommended to start by some quick tutorial and the overview of the project before starting anything (even if you are fluent in OCaml).

Get support

Ocsigen is a collaborative open source project.

Mailing-list & IRC

If you are interested in the project, you can register to our mailing list. You can also have a look at the archive of the list.

There is also an IRC channel called #ocsigen on It's currently an english and french speaking channel.


Submit your bugs and feature wishes on Github.

Before submitting, please search the database in order to avoid submitting duplicate issues. Thank you!


Source repository

The sources of the latest development versions are available on Github.

Howto help

You can contribute to Ocsigen. Please contact us by email if you want to do something.