1. cl-freetype2
    cl-freetype2 is a CFFI wrapper for FreeType 2
  2. cl-frugal-uuid
    Common Lisp UUID library with zero dependencies
  3. cl-fswatch
    Wrapper for fswatch, a cross-platform file change monitor
  4. cl-ftgl
    cl-ftgl is a set of bindings to the FTGL OpenGL font rendering library
  5. CL-FTP
    cl-ftp is an FTP client
  6. cl-fu
    CFFI library for NCURSES
  7. cl-fuse
    CL-FUSE provides Common Lisp bindings for FUSE (file system in user space)
  8. cl-fuse-meta-fs
    CL-FUSE-Meta-FS is a layer above CL-FUSE that provides a Lispy wrapper around FUSE functionality
  9. cl-future
    Cl-future is a simple way to achieve parallelism for common lisp on multiprocessor shared memory Unix machines
  10. cl-fxml
    cl-fxml is an XML template engine similar to PHP, but without context switching tags