1. clones
    Clones is a game inspired by "same game" for GNOME
  2. clonsigna
    Clonsigna is a Common Lisp library that allows interaction with IMAP4rev1 servers
  3. CLORB
    CLORB is a CORBA ORB that implements the OMG Lisp Language Mapping for CORBA
  4. CLOS
    The Common Lisp Object System is based on generic functions, multiple inheritance, and declarative method combination
  5. clos-diff
    clos-diff is a library to create and apply diffs of CLOS objects in a compact representation
  6. Closer to MOP
    Closer to MOP is a compatibility layer that rectifies many of the absent or incorrect MOP features as detected by MOP Feature Tests
  7. closer-mop
    Closer to MOP is a compatibility layer that rectifies many of the absent or incorrect MOP features as detected by MOP Feature Tests
  8. closer-weak
    closer-weak provides CLisp-style weak objects support for CMUCL and SBCL
  9. CloserLookAtCharacters
    Characters are not their codes -- Encodings and external format in Common Lisp
  10. CloserLookAtHemlock
    Hemlock seems quite alien if you've only used GNU Emacs and XEmacs before