Am I missing the magical product? The closest I've seen is phpMyLibrary, but that still doesn't satisfy all my "needs" [2].
Another place to check out, if you haven't already, is the Open Source Systems for Libraries site [1]. I'm not sure the magical product is listed there, but it will give you another view of the landscape.
They have both a mailing list (on which several contributors to this list also participate) and a page of projects [2] that may interest you, although most of the ones that use Perl are also mentioned on the perl4lib page [3], too.
-AB
[1] http://www.oss4lib.org/ [2] http://www.oss4lib.org/projects/ [3] http://perl4lib.perl.org/
-- Aaron L. Brenner Digital Projects Librarian University Library System University of Pittsburgh 7500 Thomas Blvd., Room 306 Pittsburgh, PA 15260
Phone: 412.244.7526 Fax: 412.244.7537