Project's home: https://www.hexstreamsoft.com/projects/place-utils/ Place-utils is a Common Lisp library that provides a few utilities relating to setfable places. Place-utils has no dependencies. Load it with ASDF: (asdf:operate 'asdf:load-op '#:place-utils). (Make sure ASDF can find place-utils.asd beforehand.) This library is in the public domain. See the UNLICENSE file for details.