Small package, can be used to programmatically rewrite (X)HTML documents, to replace some attribute values by others. Description, code samples, downloads, links. [Open source, BSD-style license]

A software package for developing CGI scripts with Common Lisp. It implements a very basic HTTP/CGI interface (sending headers, getting GET/POST and environment variables) and offers tools for easier HTML generation with special support for handling H...

Artificial intelligence in Lisp.

Web server coded in Common Lisp; supports HTTP/1.1 chunking, persistent connections (keep-alive), and SSL; works only with LispWorks.

A user interface development environment for Common Lisp and X11 or Macintosh. It helps you create graphical, interactive user interfaces for your software.

Interactive, collaborative Wiki dedicated to Common Lisp. Large amount of diverse information.

A toolkit for building dynamic websites with Common Lisp. It employs the popular Apache web server for the actual HTTP communication between the server and the browser and it uses Marc Battyani's mod_lisp for the communication between Apache and the L...

A .NET layer for Common Lisp. Lets CL programs interact with .NET libraries. Open source, BSD-like license.

A Lisp Markup Language, i.e. it provides convenient means to convert S-expressions intermingled with code into (X)HTML, XML, or whatever. [Open source, BSD-style license]

A library for Common Lisp which provides an interface to the GD Graphics Library for the dynamic creation of images. It is based on UFFI and should thus be portable to all CL implementations supported by UFFI. [Open source, BSD-style license]