NHibernate has a commercial side as well as the Open
Source Products available as add ons.
Agility for ORMs Castle ActiveRecord Model Code Generator http://www.AgilityForORMs.com/
DB Visual Architect http://www.visual-paradigm.com/product/dbva/
LLBLGen Pro http://www.llblgen.com/defaultgeneric.aspx
Visual NHibernate http://www.slyce.com/
Windows Server AppFabric (formerly Velocity) http://msdn.microsoft.com/en-us/windowsserver/ee695849.aspx
This page is intended not as a showcase, but rather as a
simple listing of the various commercial products available that enhances or
works with NHibernate. Vendors may add the Product Name and a link to the
Product Home Page. Logos and supplementary text are not allowed. A vendor
should not edit or remove a listing that is not their own.