1. LoGS
    A programmable log analysis engine available under the terms of the GPL
  2. logv
    Logv is a cognitively lightweight logging utility for Common Lisp
  3. Loki Davison
    Newbie Lisp hacker
  4. lol-re
    Tiny wrapper around CL-PPCRE, inspired by #~M and #~S read-macro from Let Over Lambda, making use of regular expressions more perly
  5. LOOM
    Lisp: Object-Oriented and Modular
  6. Lou Glassy
    is a Person, although not a superintelligent shade of blue
  7. lparallel
    lparallel is a new concurrency library
  8. LQN
    Lisp Query Notation is for working with text files
  9. lQuery
    lQuery is a DOM manipulation library inspired by and based on the jQuery syntax and functions
  10. LSE
    LSE, Langage Symbolique d'Enseigment programming language implementation