Free software and materials of general interest to AI researchers, educators, students, and practitioners.

Well organized, over 100 pages of information on Lisp: references, books, tutorials, free and commercial implementations, free software, events, conferences, history, organizations, other resources.

Great resource: over 11,000 definitions.

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

Free software, information, links.

Lisp version of this canonical first program.

Source code, design documents, references, other material on original Lisp I/1.5 system, and many follow-ons. Project of Computer History Museum's Software Collection Committee.

List of individuals and businesses offering Lisp services and programs.

Related links about Lisp, papers, book reviews, programs, Net articles, from a variety of sources.

Weblog featuring Lisp news, events, and commentary.

Paul Graham Lisp essays (including Beating the Averages), history, FAQ, code, many links.

Links to Lisp information and software.

Lisp has done well over the last 10 years: becoming nearly standardized, forming the basis of a commercial sector, reaching high performance, having good environments, able to deliver applications. Yet the Lisp community has failed to do as well as it could have.

Unique description, links. [Open Content]

Lisp papers: Lisp as an Alternative to Java; The Complete Idiot's Guide to Special Variables and Lexical Closures; The Complete Idiot's Guide to Common Lisp Packages; Locales: First-Class Lexical Environments for Common Lisp.

Set of articles on several aspects of Lisp and related issues.

Page with brief description, very useful links with annotations for vendors, search engines, more: references (linked and non-linked) for articles, books.