1. org-davep-dictrepl
    org-davep-dictrepl is a Common Lisp application that provides a simple repl for talking to a dict server
  2. org-davep-newsrc
    org-davep-newsrc is a Common Lisp library that provides a couple of classes for reading a Unix Usenet newsrc file
  3. org-davep-nntp
    org-davep-nntp is a Common Lisp library for talking to an NNTP (RFC 3977) server
  4. origin
    A native Lisp graphics math library with an emphasis on performance and correctness
  5. ORM
    ORM (Object-Relational Mapping) is a way to persist CLOS objects in relational (SQL) databases
  6. OSC
    An implementation of the OpenSoundControl protocol
  7. Osicat
    Operating system interface library mainly for Unix
  8. Other CLikis
    If you're running a web site based on CLiki, feel free to add a link to it here
  9. outer-parentheses-free-repl
    outer-parentheses-free-repl (OPFR) lets you input the outermost s-exp into your REPL without having to surround it with parentheses
  10. Overlord
    Overlord is an experimental build system for Common Lisp, inspired by Redo