Logging libraries. See also other tools for development, and a tutorial on logging and debugging.

  • a-cl-logger - a-cl-loggerA common lisp logging library providing context sensitive logging of more than just strings to more than just local files / output streams
  • cl-log - cl-log is a highly configurable logging library
  • cl-syslog - CL-SYSLOG provides access to the Unix syslog logging facility and UDP remote syslog capability
  • flood - Comfortable, powerful and tiny logging library for common lisp
  • hu.dwim.logger - hu,dwim,logger is a logging library
  • Log4CL - Log4CL is high performance extensible logging library for Common Lisp
  • log5 - Log5 is a logging library organized around five things: categories, outputs, senders, messages and contexts
  • logv - Logv is a logging library for Common Lisp
  • Verbose - Verbose is a logging framework that aims to provide a good default setup as well as an extensible back-end to suit all your logging needs
  • vom - A tiny logging library for Common Lisp

In doubt, you can go with log4cl, the "de facto" logging library maintained by the Sharplispers community.