CLWEB is a literate programming system for Common Lisp by Alex Plotnick. It is currently under active development, but a β–quality release is now available: clweb-beta2.tar.gz. Please see the file README.txt in the distribution TAR for installation and basic usage instructions.
You may also download the woven output of the implementation itself. Note that this is not a user manual; until a CLWEB-specific manual is available, please see the CWEB manual, from which CLWEB inherits most of its syntax and semantics. For a more general information on literate programming, Chris Lee's introduction is a good place to start.
Comments, questions, and suggestions are always welcome; please email email@example.com.