Open Source Common Lisp Software

Collection of tools for allowing CAD (Computer Aided Design) systems to interact with STEP (ISO 10303) data.

B-Tree implemented in Common Lisp. Stores key/value pairs onto disk based data structure. Current implementation has been tested with SBCL. Project was originally at alien-consader.org but is now made available at SourceForge.

cl-tap-producerX is a testing framework for Common Lisp which produces reports in the TAP (Test Anything Protocol) format.

cl-bmp is a simple library to read BMP files. The library is implemented in Common Lisp.

Swap file is a fixed block size storage library implemented in Common Lisp.

Toolbox contains a few common utilities used in other projects. Toolbox has also for example a generic non-trivial double-linked list implementation which uses SBCL's weak-pointers when referencing to previous item.

CM-ETF is an extension to the Common Music composition environment, which allows for output of musical data in ETF "Engima Transportable File" format, readable by the popular commercial musical notation software, Finale. Requires CM and lisp.

mCms is a Web Content Management system written in Common Lisp. It is designed to allow web site and application developers to get a site up quickly and easily, by providing and integrating most of the functionality a web site would need.

Compiler of Lisp programs to a platform-idependent bytecode and the corresponding virtual machine.

A general and small implementation of an artificial neural network in Common Lisp.

cl-pcp is a collection of Common Lisp CFFI bindings for Pango, Cairo, and PixBuf from the GTK+ (Gimp Tool Kit) Project. This is meant as a lightweight, general solution for developing graphical/text based applications in Common Lisp.

The CLAST library provides parsing, AST manipulation and "walking" for Common Lisp code.

Mapserver is a GIS application offering a MapScript library for scripting applications. CL-MAPSCRIPT offers Common Lisp bindings for the MapScript library based on the CFFI glue.

a blackjack game developped with java technology by Paris Descartes students

GTK2 binding for common lisp, based on CFFI and CLOS

Graphic-Forms is a Common Lisp library for Windows® GUI programming.

HEΛP is a Common Lisp documentation system which strives to be simple to use, yet easily customizable.

Latrunculi is a 3D OpenGL implementation of an ancient Roman strategy game by the same name. It is written using Common Lisp (with the cl-opengl and lispbuilder-sdl libraries), and aims to work on Windows or any POSIX system.

LispScript is a Lisp to javascript compiler. It currently supports all javascript functions in addition to the more common and useful Lisp forms.

A Common Lisp framework for the Semantic Web, offering parsers and printers for the following Semantic Web standards: OWL 2 Functional, OWL 2 XML, OWLlink XML, OWLlink functional, and OWLlink S-Expression. Contains an OWLAPI-like ontology-framework.

Recall it! will help you if you study foreign languages. All you need to do is to write a dictionary with key - value pairs and program will pick a random pairs from it and test your knowledge of the values with given keys.

MMO-RPG-type game server system. Romance 1.1 provides functional server, client communications system, and beginnings of relevant client libraries for Java, JavaScript, and Android devices. Romance 2 (a very early draft at present) provides a non-functional (yet) effort to produce a server, HTML5-based client, and support and infrastructural tools for MMO development. The new server is designed for greater scalability, and integrates real 3D support (not 2D + some depth, as in Romance 1.1) and server-side Bullet physics, as well as extremely powerful AI development utilities for logical agent characters. The server is mostly in Common Lisp, the client in Parenscript/JavaScript, and some tools are in Perl and Emacs Lisp.

Snow is a Lisp-based GUI description DSL for Swing. It supports declarative layout, data binding, event listeners implemented in Java or Lisp. NOTE: the project is now hosted on common-lisp.net.