1. cl-environments
    Implements the CLTL2 environment access API
  2. cl-eshop
    cl-eshop is an e-shop/ecommerce site written in Common Lisp
  3. cl-etsy
    CL-Etsy a Common Lisp interface for the etsy.com web API, by Ben Hyde
  4. cl-event
    cl-event is a Lisp libevent wrapper
  5. cl-events
    Composable events system for Common Lisp
  6. cl-ewkb
    cl-ewkb is a geospatial library based on cl-wkb, supports PostGIS EWKB format (3d, 4d, embedded SRID extensions)
  7. cl-facebook
    cl-facebook is an interface to the Facebook web API
  8. cl-factoradic
    cl-factoradic is a Mathematics/Combinatorics library that implements calculation and iteration of permutations based on the factoradic numbers system
  9. cl-fad
    CL-FAD is a portable pathname library based on code from Peter Seibel's book Practical Common Lisp, providing a way to work with files and directories
  10. cl-famix
    CL-Famix is a model extractor application, that extract FAMIX-Lisp compliant models from Lisp systems