js/semantics contains experimental code used to generate LR(1) and LALR(1) grammars for JavaScript as well as compile and check formal semantics for JavaScript. The semantics can be executed directly or printed into either HTML or Microsoft Word RTF forma
Order is a metaprogramming language based on the CPP macro language. See also http://sourceforge.net/projects/chaos-pp I have not yet understood the relation between Order and Chaos.
Yet another documentation system for Common Lisp. This one is rudimentatry (hence the name) and only works on LispWorks, but it might still be useful for SigLab. It looks very easy to use.