Browse free open source Object Oriented software and projects below. Use the toggles on the left to filter open source Object Oriented software by OS, license, language, programming language, and project status.

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  • 1
    Prop is a pattern matching language based on C++. It implements algebraic datatypes, pattern matching and rewriting, and generates C++ code as output.
    Downloads: 4 This Week
    Last Update:
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  • 2

    ctalk

    Object Oriented Language

    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.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    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.
    Downloads: 1 This Week
    Last Update:
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  • 4
    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
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    Longenis is a simple, powerful object-oriented scripting language incoporating elements of Python, Tcl, Java, and Lua. It is designed to be light, clean, elegant, and cross-platform.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    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.
    Downloads: 1 This Week
    Last Update:
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  • 7

    Djarva Language and VM

    Djarva - object language, compiler and virtual machine

    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/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    Iterative Flow Analysis

    Iterative Data and Control Flow Analysis

    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    PowerMops
    Mops is a full-featured, object-oriented stand-alone programming language for Mac OS X. Its interactive development environment provides for fluid and productive programming by allowing quick testing and modification of small code segments.
    Downloads: 0 This Week
    Last Update:
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  • 10
    The saturn programming language, an optionally typed modern object-oriented programming language based on C, Java and smalltalk.
    Downloads: 0 This Week
    Last Update:
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  • 11

    The Magda language

    Magda language resource site

    Magda is a programming language introduced in Jarek Kusmierek's PhD (http://www.mimuw.edu.pl/~jdk/mixiny.pdf) and continued in Mauro Mulatero's thesis (http://www.tesionline.it/default/tesi.asp?idt=45612). Magda's goal is to allow a programmer to write well-modularized, reusable code. Magda is based upon the core notion of mixin as the only unit of reuse. The power of modularization of mixins is enhanced by two unique features. The first feature is the modularization of constructors. In Magda, many mixins with independent definitions of constructors can be combined without the need to copy any code and without the risk of clashes. The second distinctive feature modifies the way declarations of new methods, overriding methods, and method calls are done, in order to rule out accidental name clashes, even with respect to future modifications of the code. Samples written in Magda language, together with an IDE (by Marco Naddeo), are available in the download.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    jpl is a high-level, object-oriented, dynamically typed programming language.
    Downloads: 0 This Week
    Last Update:
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  • 13

    deemon

    Deemon Scripting Language

    A rich and powerful scripting language supporting the c preprocessor, classes, exceptions, lambdas, yield functions, label, switch-statement, pointers, foreign functions, and much more. With a fully packed standard library including support for file-io, threads, atomics, pipes, math, file-system, sockets, randomization, hashing, serialization, a wide selection of emulated c/c++ headers and more, deemon provides a suitable environment for any application. Syntax is easy to read and understand and is mostly based on the common languages such as c/c++, java and python, though for those fascinated by it, reaches very deep and allows for pleasingly beautiful code to be written. If you wish to learn deemon, download any package and take a look at 'lib/tut' Note: If you've already used v100, you'll be happy to see how much deemon has grown in the five months that have passed. Keep up to date with deemon at: https://github.com/GrieferAtWork/deemon
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Macro Scipting Language (MSL) is a light weight perl-like scripting language that is intended to be added to existing or new applications to provide macro support. It can also run standalone as well. The syntax is very close to perl and c.
    Downloads: 0 This Week
    Last Update:
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