1. CL-SOAP
    CL-SOAP is a open-source (LLGPL) project hosted at https://common-lisp.net/project/cl-soap/ (broken links on this page)
  2. cl-soil
    Common Lisp wrapper around the SOIL library
  3. CL-Sokoban
    CL-Sokoban implements the classic game Sokoban
  4. cl-source-map
    Porting mozilla/source-map to Common Lisp
  5. cl-speedy-queue
    cl-speedy-queue is a portable, non-consing, optimized queue implementation
  6. cl-sphinx-search
    cl-sphinx-search is an interface to the Sphinx Search SQL database full-text search engine
  7. CL-SpiderMonkey
    CL-SpiderMonkey is a Common Lisp library for interacting with Javascript through the Mozilla SpiderMonkey library
  8. cl-splicing-macro
    Define macros, that splice multiple forms directly into body of enclosing macro, without any PROGN's left
  9. cl-sqlite
    cl-sqlite is a library for interacting with sqlite databases through SQL
  10. cl-srpc
    cl-srpc - Common Lisp Secure RPC, evaluating lisp expressions over the network using Ironclad encryption