Portable library for Common Lisp, can be used to fill templates with arbitrary (string) values at runtime; loosely modeled after Perl module HTML::Template and compatible with a subset of its syntax. [Open source, BSD-style license]

A project to package and easily distribute Lisp software. It is loosely modelled after the ideas behind CPAN, for Perl.

A library to embed Common Lisp and special template tags into normal text files. Can be used for dynamically generated HTML pages. [Open source, Lisp Lesser General Public Licence]

Wiki engine for Common Lisp. Runs alone or on Apache + mod_lisp. [Open source, Lisp Lesser General Public License]

An open source implementation of the Common Lisp Interface Manager, a portable and standardized library for constructing user interfaces.

James Anderson's collection of Common Lisp modules for XML includes XQuery support.

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]

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

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...