Denis Bauer has put together a cool little tool for the CLR based on Lutz Roeder’s .NET Reflector (http://www.aisto.com/roeder/dotnet/).
The SQL 2005 Assembly Browser is a little add-in to the .NET Reflector that allows you to browse .NET assemblies stored in a SQL Server 2005 database. To use the tool, simply connect the Reflector to an instance of SQL Server where it will list the databases, their assemblies, and download them directly into the locally installed .NET Reflector.
The feature is located at http://www.denisbauer.com/NETTools/SQL2005Browser.aspx.
Let me know if you find this little widget useful.