As Origram is still in early development, the best way to try it is to grab the sources. The project is available at:
To get the source repository, using
git clone http://git.aliens-lyon.fr/agueneau/origram.git
master branch contains only mature code, which may be somewhat
out-of-date. For now, most features are being actively developed in the
gui branch, and periodically merged into
Origram is free software, released under the MIT license.
If you want to contribute, feel free to contact us. We will happily add interested contributors to our internal mailing list, and we can create accounts on the git repository.
You may also send patches by email, though it is probably less convenient than using the git repository.