Keynote Manager by Revolution Design

Revit's keynote system is a powerful way to integrate data into Revit families, reduce errors, and streamline documentation. The text files, though, are cumbersome and difficult to work with. Keynote Manager was created to provide a simple, efficient interface to edit keynote files.

• Edit keynotes in a tree view instead of a long list in Notepad or Excel
• Automatically sequence keynote numbers
• Add & edit new notes without worrying about tabs or formatting
• Locate keynotes quickly with the find/replace function
• Multiple users can work on a single file concurrently

More information on Keynote Manager here.

Thanks to Clay Hickling of GHD and his presentation at the Revit Technology Conference USA 2011, "10 Free Revit Add-ins You can't Live Without"