Real-time NHibernate visual debugger.
Analysis and detection of common pitfalls when using NHibernate.
While you can download previous releases of Brail from this page, all future releases will be part of the Castle Project so head there to check for new stuff and a lot of cool ideas beyond that.
To get the source code from the repository, just point you favoraite Subversion client (or just your browser to: http://svn.castleproject.org/svn/castle/trunk/MonoRail/Castle.MonoRail.Views.Brail/
The downloads below are provided in case you need them, you shouldn't use them to setup a new site, you should use the Castle distribution for that.