ECL (Embeddable Common-Lisp) is an interpreter of the Common-Lisp language as described in the X3J13 Ansi specification, featuring CLOS (Common-Lisp Object System), conditions, loops, etc, plus a translator to C, which can produce standalone executables. ECL supports the operating systems Linux, FreeBSD, NetBSD, OpenBSD, Solaris and Windows, running on top of the Intel, Sparc, Alpha, PowerPC and ARM processors.
OpenMusic is an object-oriented visual programming environment based on CommonLisp/CLOS. It provides libraries and editors that make it a powerful environment for music composition. It can also be used for teaching functional and object programming. THE OM 5.2 RELEASE HOSTED ON SOURCEFORGE IS NOT MAINTAINED ANYMORE. IT IS STILL AVAILABLE FOR IT INCLUDES PRELIMINARY ATTEMPTS AT PORTING OM TO LINUX PLATFORMS, WHICH WE BELIEVE COULD STILL BE USEFUL FOR FUTURE PORTS AND DEVELOPMENTS. See the recent OM 6 developments and release at http://repmus.ircam.fr/openmusic/
Alpaca is a programmable rich-text editor for authors using Mac OS X. It is built on, and programmable in, Common Lisp, and has a complete Common Lisp programming environment built into it.
Computer Adventure Game Editor and Environment, multi-platform engine and development system for cinematic, image, and panoramic interfaces, to be extended to 3-D geometric, oblique/orthographic, plan, elevation, etc.
A portable and efficient wrapper for the Generic Constraints Development Environment (GECODE) library to Common Lisp. Provides a high level interface and a low level interface. Additionally, it provides an interface to the music environment OpenMusic.
OpenMusic is an object-oriented visual programming language based on CommonLisp/CLOS. OpenMusic provides libraries and editors making it a powerful environment for music composition, analysis and also functional and object visual programming.
SystemESP is a schema driven block diagramming tool written in Java designed for rapid prototyping of graphical notations. SystemESP links into the kin lisp interpreter for scripting, and allows the import of SVG as the diagram elements.
This library is intended to provide a minimal C/C++ API to efficiently create, manipulate, and parse LISP-style symbolic expressions.