• It contains Lisp code for various applications which is * Common Lisp, i.e. runs in ANSI CL implementations, * Free Software, according to the Debian Free Software Guidelines (e.g. licensed under GPL, LGPL, MIT or BSD licenses, or Public domain), * Portable, i.e. should be portable among CL implementations with low effort, and does not require modifications to the CL implementation itself, * Self-contained, i.e. does not require packages not in this repository, * Ready to use, i.e. runs out of the box in the Free CL implementations.