lispdoc - lisp documentation lispdoc is a search engine for documentation of the Common Lisp programming language and many of its libraries. Content is from Practical Common Lisp (PCL), Successful Lisp, On Lisp, CLtL2, the HyperSpec, and the docstrings of SBCL. Example code is from PCL, PAIP, ANSI Common Lisp, and a bunch of ASDF-installable libraries.