https://github.com/sharplispers/yaclml.git
git clone 'https://github.com/sharplispers/yaclml.git'
(ql:quickload :yaclml)
This is YACLML, Yet Another Common Lisp Markup Language.
The documentation can be found in the docstrings, start with the package :it.bese.yaclml.
The mailing list for YACLML is bese-devel@common-lisp.net (the list is shared with FiveAM, arnesi, and ucw).
All the code is Copyright (C) 2002-2005 Edward Marco Baringer.
Sharplispers update:
This version of YACLML is currently maintained at https://github.com/sharplispers/yaclml/. It contains minor changes to the original darcs sources from common-lisp.net in order to keep it building on SBCL.