This one's by Edi Weitz and is at http://weitz.de/cl-who/.
Darcs repo:
http://common-lisp.net/~loliveira/ediware/cl-who
cl-who
CL-WHO is yet another html generator library, that is, it's a Web library to create (X)HTML from S-expressions. If you've seen one, you've seen them all... :)