My latest “fun” project has been a templating code generator that hosts the ASP.NET runtime, and uses XML as it’s native data format. It took a long time to get it from “proof of concept” to working properly, but it is done now and up on GotDotNet. It’s called m3rlin (like the wizard, but with a high-tech name). It basicly loads an XML document, passes the XML to the ASP.NET runtime, runs your template (an ASP.NET style file with literal text and <% %> type code) and then either writes the results to disk or displays them in an output window. You can also specify an XPath expression, and have the template run for each matching node (allowing you to create multiple outputs for a single XML input). It also has a command line version, and a command line tool to turn your SQL Server database schema into an XML document (SQL database schemas seems to be the most commonly used sources of meta-data). I hope someone out there finds it interesting. It runs on framework 1.0 and 1.1, and comes as a pre-built app and as a VS.NET 2003 solution. It must have been a slow day for user samples. I only submitted this one about 6 or 7 hours ago.