1. cl-environment
    CL-ENVIRONMENT is a small library that tries to canonicalize access to some of the internals of different CL implementations
  2. cl-environments
    Implements the CLTL2 environment access API
  3. cl-eshop
    cl-eshop is an e-shop/ecommerce site written in Common Lisp
  4. cl-etsy
    CL-Etsy a Common Lisp interface for the etsy.com web API, by Ben Hyde
  5. cl-event
    cl-event is a Lisp libevent wrapper
  6. cl-events
    Composable events system for Common Lisp
  7. cl-ewkb
    cl-ewkb is a geospatial library based on cl-wkb, supports PostGIS EWKB format (3d, 4d, embedded SRID extensions)
  8. cl-facebook
    cl-facebook is an interface to the Facebook web API
  9. cl-factoradic
    cl-factoradic is a Mathematics/Combinatorics library that implements calculation and iteration of permutations based on the factoradic numbers system
  10. 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