CodeSmith 2.6 has just been released and is the best CodeSmith ever!
Here is a summary of what's new:
Syntax highlighting of both template and target languages in CodeSmith Studio. Much improved Visual Studio .NET custom tool. Outlining support in CodeSmith Studio. Line modification markers in CodeSmith Studio. CodeSmith Studio is now a single instance application. Improved compiler and template execution performance. Better Unicode support. Tons of other minor improvements and bug fixes. Click here for a complete list of changes.
If you are already a CodeSmith fan, help spread the word by linking to this website, posting to a newsgroup or mention it in your weblog!
Here are some screenshots of CodeSmith Studio: