LOAF is getting mainstream, and Matthew and Bertrand, very aware of new technological trends, already noticed it. There are some implementations in Java, Perl, C, C++, Python and even Word Basic. But LOAF can also be implemented in less traditional programming languages like XSLT. So here it is: the first XSLT implementation of LOAF! Download it here: loaf.xslt This implementation is covered by the Apache license.