Clos

Slate is a prototype-based object-oriented programming language based on Self, CLOS, and Smalltalk-80. Slate syntax is intended to be as familiar as possible to a Smalltalker, for the clarity of messages as phrases. Unlike the Smalltalk family, methods within Slate can be assigned to a... Platforms: *nix

Common Lisp development system. Includes console and IDE Lisp interpreter and compiler. Possibility of creating EXE-files. Supports CLOS. It is smallest implementation of standard Lisp, just 1MB of binary code. Platforms: Windows

The Common Lisp Reasoner extends the Common Lisp Object System (CLOS) to incorporate a rule language, an XML interface, and support for AI-related search and reasoning tasks such as scheduling, planning, diagnosis and predictive reasoning. Platforms: Windows, Mac, Linux

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 executab Platforms: Windows, Mac, BSD, Linux

OpenMusic (OM) is a visual programming language based on CommonLisp / CLOS. Visual programs are created by asssembling and connecting icons representing functions and data structures. Most programming and operations are performed by dragging an icon from a particular place and dropping it to an... Platforms: Mac

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. Platforms: *nix

Common Lisp development system. Includes console and IDE Lisp interpreter and compiler. Possibility of creating EXE-files. Supports CLOS. It is smallest implementation of standard Lisp, just 1MB of binary code. Platforms: Windows

Emacs Common Lisp is an implementation of Common Lisp, written in Emacs Lisp. It does not yet purport to conform to the ANSI standard since, among other things, CLOS, and pretty printing are missing. However, most other Common Lisp features like lexical closures, packages, readtables, multiple... Platforms: *nix

Class::MOP is a Meta Object Protocol for Perl 5. SYNOPSIS # ... This will come later, for now see # the other SYNOPSIS for more information This module is an attempt to create a meta object protocol for the Perl 5 object system. It makes no attempt to change the behavior or characteristics... Platforms: *nix

Free Common Lisp implementation. Features: VisualStudio-based IDE, creating EXEs, support of Windows Mobile console and IDE Lisp interpreter and compiler. It is smallest implementation of Common Lisp, just 1MB of binary code. Platforms: Windows

The Java MultiMethod Framework or JMMF, for short, is created as a pure Java framework that can provide multiple methods. This is done without the need to extend the base Java language nor modify its semantics but intensively using the reflection mechanism of the language. In Java, method... Platforms: Windows

CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish. Platforms: Windows, Mac, Linux

Attempt of a portable cross-language object-oriented benchmark . So far supporting C++, Objective-C, and Java. Support for Smalltalk, CLOS, CSharp, and Eiffel is in development. Platforms: Windows, Mac, Linux

Valdo, an ambitious young apprentice working for Leonardo Da Vinci's disciple, Francesco, is least happy when the scholar suddenly dismisses him. However, shortly afterwards, he receives a letter from a mysterious patron, asking him to locate one of the great master's missing codices. To gain... Platforms: Mac

Thirty One is now available right on your Mac! The iPhone version was one of Wired.com's readers favorite apps of 2009. Thirty One is an exciting, addicting and fun card game where you play against two computer controlled opponents in a battle to get clos Platforms: Mac

CLISP is a Common Lisp implementation. It implements the language described in the ANSI Common Lisp standard with many extensions.Common Lisp is a high-level, general-purpose, object-oriented, dynamic, functional programming language.CLISP includes an interpreter, a compiler, a debugger, CLOS,... Platforms: Windows, Mac, *nix, LISP, BSD Solaris

Valdo, an ambitious young apprentice working for Leonardo Da Vinci's disciple, Francesco, is least happy when the scholar suddenly dismisses him. However, shortly afterwards, he receives a letter from a mysterious patron, asking him to locate one of the great master's missing codices. To gain... Platforms: Mac

Extended Object Tcl (for short: XOTcl, pronounced exotickle) is an object-oriented scripting language based on Tcl. It was originally designed for providing language support for design patterns and provides novel constructs such as filters or transitive mixin classes. The language is designed for... Platforms: *nix