AntTask-GenerateXML is an Ant task that uses XMLBeans to create example XML instances from a W3C schema. It is especially useful for looking at pieces of schema, as you can set the element you wish to use as the root one. It will use the values from enumerations as the fixed/default values for attributes and elements if they are set. It obeys the XML type system with the exception of regex/patterns.
Genmenu can generate menus for Blackbox, Fluxbox, Openbox, Window Maker, and Enlightenment based on the program binaries found installed on a system. The list of programs to search for are contained within the script. Users can, to a limited degree, customize their menus via a set of interactive questions.
MAPDAV (More Accurate Password Dictionary Attack Vector) is designed to use what is known about users via the /etc/passwd file on Unix/Linux systems to generate a dynamic dictionary of more accurate guesses as to what their possible password may be. It does this by mangling the user's username and user information in various user-specified ways to look for bad password protection practices.