1. swclos
    SWCLOS is a Semantic Web processor that is built on top of the Common Lisp Object System (CLOS)
  2. SWIG
    SWIG is a (non-CL) tool that can generate FFI binding code from C/C++ header file declarations
  3. SWINE
    Swine is the addition of Slime editing commands to Climacs using Slime's SWANK backend
  4. Switch Date 1980s
    Just one category under The RtLS by Switch Year taxonomy of The Road to Lisp Survey found on The RtLS All-Kenny Page.
  5. Switch Date 1990s
    Just one category under The RtLS by Switch Year taxonomy of The Road to Lisp Survey found on The RtLS All-Kenny Page.
  6. Switch Date 2000
    Just one category under The RtLS by Switch Year taxonomy of The Road to Lisp Survey found on The RtLS All-Kenny Page.
  7. SxQL
    An SQL generator for Common Lisp
  8. Sycamore
    Sycamore implements several purely functional data structures in Common Lisp
  9. Sykopomp
    Some Persons believe Sykopomp to be a Person
  10. Symbol-Munger
    Symbol-Munger is a small library that provides functionality to ease conversion between the same symbol in different environments