OneLogin has put together a SAML toolkit for Ruby on Rails and we're about to kick-off the implementation with two very successful Rails sites who will be adding SAML for their enterprise customers.
We are providing the SAML toolkit free or charge and it will eventually be available on github for everyone to download. If anyone wants to get a head start or just hear more, please contact me at thomas [a] onelogin dot com.
You can read more about us at:
Cheers, Thomas
