LC Cutter Generator - does this exist?

This seems like a fairly straightforward thing to write...so it seems like
someone else would already have done so.  That said, my Google-fu hasn't
come across anything yet.  So...does anyone have a cutter generator that
they're willing to share?  Language doesn't matter, although most of our
stuff is Perl or Ruby, so if it's one of those that's a plus.

Thanks!
Justin

-- 
*Justin Rittenhouse*
*Sr. Application Development Technician, Web and Software Engineering*
*Hesburgh Libraries*