CL-Librarian
CL-Librarian aims to be a manager for Common Lisp libraries that is focused on libraries updated dynamically by version control systems and targetted at power users. It handles downloading such libraries and will handle keeping them up-to-date, sitting atop ASDF and taking care of library downloading and updating.

ASDF-install package (obsolete) http://www.pasternacki.net/files/cl-librarian.tar.gz