Web Directory by Internet-Web-Directory.com

Provide the Common Lisp community with development resources and to work as a starting point for new programmers. CVS, mailinglists, web and FTP space are provided at no charge.

Producers of Allegro CL and related products

A member of the Lisp family of programming languages. An ISO standard exists for ISLISP. History, resources, specification, implementations.

Weblog featuring Lisp news, events, and commentary.

General purpose scripting Lisp dialect for FreeBSD, Mac OS X, Cygwin, Linux, Solaris, Win32; close to Scheme but with dynamic scoping; GUI version has IDE with editors and source level debugger, Tcl/Tk frontend. [Open Source, GPL]

Lisp code, articles (including Beating the Averages), and a big collection of links.