Open Source Object Oriented Software

SMC takes a state machine stored in a .sm file and generates a State pattern in 14 programming languages. Includes: default transitions, transition args, transition guards, push/pop transitions and Entry/Exit actions. See User Manual for more info.

EiffelStudio is an Integrated Development Environment (IDE) that provides comprehensive facilities to programmers. It offers a comprehensive suite of tools that enable programmers to produce correct, reliable, and maintainable software while keeping control of the development process. If you want to create fast, robust, scalable applications, then EiffelStudio™ will offer you a cost-effective solution. Imagine being able to model your system as you think – capturing your requirements and your thought processes with EiffelStudio. When ready to design, you build upon the model you just created, still with EiffelStudio. Then you implement with EiffelStudio. You never need to throw anything out and start over. You don’t need extra tools to go back and safely make changes in your architecture. Roundtrip engineering? It’s built in by design. Testing, metrics and productivity tools? They’re built in. EiffelStudio accommodates quickly and efficiently new thoughts and changes.

The Jikes Research Virtual Machine (RVM) is designed to execute Java(TM) programs that are typically used in research on fundamental virtual machine design issues.

A preprocessor for C++ that handles a new linguistic construct for defining branches of a multi-method (dynamic overloading).

The nap scripting language is an object oriented scripting language which brings together the best features of various scripting languages found on different platforms. The nap-script is a C like programming and scripting language with the following characteristics: - compiles into bytecode - it runs in a virtual machine - can be executed standalone or embedded in C/C++ code - has a well defined assembly language - can do runtime compilation - has a syntax very similar to C without pointers ... and it is still under development :) Check out the mercurial repository to get a glimps on the code.

Portable PRECISE tracing collector for C++ (as oposed to popular Hans Boehm CONSERVATIVE collector). It should not mess other data with collected pointers ! And thats a feat! Smieciuch defines smart pointer classes which behave like normal C/C++ pointers

A cross-platform GUI, new language (eC), and 3D engine.

Extended C gives Object-Oriented features such as self-referential structure pointers via macros to C, resulting in an object-oriented style. Currently tested in gcc, we hope to stabilize it for other compilers as well, including Borland & Visual Studio.

A general purpose, object-oriented script language that compiles into code for a register based virtual machine. The language is quite similar to object-oriented high-level languages like Java and C#. The library is entirely self-sufficient and ANSI C compliant. It's main purpose is to be embedded in any application to allow automation of that application through scripting. An integrated C++ binding code generator allows you to create bindings for your application's classes in seconds. The integrated HTML documentation generator allows you to create documentation for your native bindings in seconds. The project is released under the zlib/libpng license. It has been in development for over 10 years and offers some powerful features. Extensive information, documentation, articles and code examples can be found at the developer blog.

Runtime library for the JUndo language. See http://verdantium.blogspot.com/

The Jcptbr is a framework for object-relational mapping written in the Java language. This framework addresses the problem of incompatibility between object and relational models, without the necessity of using xml for the mapping.

Library to define Tcl commands which manipulate C++ class and structure objects in manners similar to the way Tk manages widgets. Objects can then be manipulated from either C++ or Tcl. Based on the original TclObjectCommand

IMPORTANT: Please refer to the Ctalk wiki, available from the tab above, for important release information. Ctalk is a compact object oriented language that works closely with C. That means you can use Ctalk for GUI, network, client-server, and systems programs as well as traditional object oriented simulations, with all of the advantages of a true object oriented language, like class and method inheritance, and rapid prototyping. Ctalk includes a just-in-time compiler, a compact run-time library, and a developing set of X widgets and OpenGL classes to create desktop and 3-D modeling apps. Written for use with GNU GCC and LLVM, Ctalk supports a variety of UNIX, Linux, and MacOS systems, the X Window System, and libraries like the GNU readline library, and the Xft Type1, FreeType and TrueType font libraries. To find out what's new in the latest release, check out the ReleaseNotes page of the Ctalk Wiki which is available by clicking on the tab above.

Le projet Atlantis est une collection de composants et de bibliothèques pour Lazarus. The Atlantis project is a collection of components and libraries for Lazarus.

Netflow analyzing tools : JXColl - collector for Netflow (or XML specified) data Analyzer - front-end application for providing an user interface and output (graphs, statistics, etc.)

Broccoli is a dynamically-typed, multi-paradigm programming language.

An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.

Djarva is object language inspired by Ruby and Java languages. Djarva project includes Djarva language, Djarva language to Djarva bytecode compiler and Djarva virtual machine accepting Djarva bytecode. Whole solution is implemented in the Java language. Djarva compiler is based on JKIT (see http://homepages.ecs.vuw.ac.nz/~djp/jkit/).

Dodo is a programming language. Dodo is object oriented. Dodo is concurrent. Dodo is developed for people interested in programming languages. Dodo is not developed for general programming at this stage. Long live dodo.

The Generic Analyzer is a framework in Java that is designed to allow users to build, quickly and easily, compilers and interpreters without the need to implement all the complex steps of a translator.

Haggler supports the definition, documentation, and implementation of class invariants and method pre-conditions and post-conditions through Java5 annotations.

https://github.com/jplevyak/ifa IFA, Iterative Flow Analysis is a combined data-flow and control flow analysis. It is capable of resolving the concrete types (as opposed to the nominal or declared types) and the interprocedural call graph for statically or dynamically typed programs.

A static analyzer for Java programs that checks for design guidelines. The project is adopted from PDL (http://portal.acm.org/citation.cfm?id=1218571).

JUndo is a declarative object-oriented programming language with functional, and intensional programming characteristics. Applications include multi-level undo and sophisticated error recovery. See http://verdantium.blogspot.com/

Object Mapping Project (OMaP) proposes a way to define and to perform mappings of Java object instances. The objects could be mapped to a XML String, another Java object, database records, Swing screens, etc. And, of course, mapping back is also supported