Open Source Common Lisp Software

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

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

gennf is a distributed version management system with code signing support written in Common Lisp incorporating ideas from Meta-CVS.

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.

HELambdap 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.

Soulski, an open source Soulseek client for Windows written in Common Lisp.

ABCL-web is a web-framework using Armed Bear Common Lisp as a Java Servlet

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

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.