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.
The Open Java Trading System (OJTS) is meant to be a common infrastructure to develop (stock) trading systems. There are four parts: gathering of raw data over the internet, recognition of trading signals, a visualisation module and trading with banks.
SISCweb is a framework to facilitate writing stateful Scheme web applications in a J2EE environment. An example WAR file ready for use is provided. Try it today!
A free and portable Common Lisp Webserver. Portable AllegroServe is a variant of AllegroServe(tm) with an explicit emphasis on portability between Lispsystems and Operating Systems. You can find the original AllegroServe at https://github.com/franzinc/aserve The best way to install Portable AllegroServe is through Quicklisp (http://quicklisp.org/). (The best way to install any Lisp library is through Quicklisp.)
SHOP2 is a domain-independent automated-planning system based on ordered task decomposition, a type of Hierarchical Task Network (HTN) planning. Development is no longer done on sf; only file hosting now. WARNING: Java code here is not maintained....
xacc.ide is a opensource IDE aimed at mainly .NET development. It has a code editor written in 100% C# code, which is faster than most commercial offerings.
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/
ACDK - Artefaktur Component Development Kit - is a platform independent C++-framework similar to Java or C#/.NET for generating distributed and scriptable components and applications.
CADdatives aims to develop opensource additions to the AutoCAD and IntelliCAD platforms.
CommonReality aims to bring a standard to the cognitive architecture, robotics, and sensor development community. CommonReality specifies a common interface for parceling the world into cognitively processable components. See the forums and mailing list
This library is intended to provide a minimal C/C++ API to efficiently create, manipulate, and parse LISP-style symbolic expressions.
Ksi is a portable, embeddable Scheme implementation written in C.
AllegroServe is a web server developed for use with Allegro Common Lisp. Supporting the HTTP 0.9, 1.0, and 1.1 protocols, it can serve dynamic pages using an HTML generator facility.
Connect distributed simulation model components through CORBA
Lisa is a production rule system for Common Lisp, whose purpose is to provide a foundation for the development of "intelligent" applications. Lisa employs a modern CLOS implementation of Rete and is based on CLIPS and Jess.
A flexible and extendable Internet Relay Chat bot written in Common Lisp. Currently developed using SBCL, but known to work in Lispworks and patched CMUCL (see readme notes)
ALisp is a language for writing "partial programs" with gaps in them, together with algorithms to fill in those gaps optimally using reinforcement learning.
Bouquet is a graph generator written in ANSI Common Lisp. Bouquet produces Tulip graph description files; clusters and properties are supported.
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.
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.
CLearJ is a clean Java-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearSharp, with sharing of implementation.
CLearSharp is a clean C#-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearJ, with sharing of implementation.
A collection of extensions / add-ons to cad programs. The name is a mash of the words Cad-Addons. Mostly intended as extensions to AutoCAD, but as most use the AutoLisp scripting language many clone products are capable of using them also.
CommandWeb is a rapid web application development platform for the Lisp dialect L# designed to run on top of the .Net CLR and ASP.Net. Developers can add application code interactively to a running interpreter, eliminating development cycle time.
CLORB is an Object Request Broker implementing CORBA 2. It currently supports DII, DSI and the POA. The goal is to make the mapping follow the proposed mapping for LISP, but currently this is only half done.