CL-SBML
CL-SBML is a Common Lisp library for the manipulation of SBML data sources.
SBML is based on XML and therefore is relatively language-neutral. Nevertheless, the main language binding for SBML, libsbml, is based on C/C++. Language bindings for Python, and Perl are available, as well as Java.
CL-SBML provides a full blown 100% Common Lisp SBML manipulation toolkit.