Browse free open source Object Oriented software and projects for Windows and ChromeOS 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
    ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K/XP/Vista/7. It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction through a graphical user interface
    Downloads: 6 This Week
    Last Update:
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  • 2
    Design by Contract allows a programmer to document a function/class with statements describing behavior. Metacontract implements the PEP-0316 related to this feature for the Python language using meta classes.
    Downloads: 3 This Week
    Last Update:
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  • 3
    The Bidirectional Object-oriented Transformation Language (BOTL) is a tool for object-oriented model transformations.
    Downloads: 0 This Week
    Last Update:
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  • 4
    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: 0 This Week
    Last Update:
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  • 5
    Fragments is a highly sophisticated C++ library for composing classes from freely definable "fragments". Among other things it can be used to create container classes - just by selecting a set of "fragments" to combine.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Library for implementation of interoperable metaobject protocols for dynamic languages running on a Java Virtual Machine.
    Downloads: 0 This Week
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  • 7
    Jupe is a UML Plugin for Eclipse. It provides support for the creation of UML class diagrams, Java code generation and reverse engineering. Jupe is based on the GEF and UML2 frameworks and supports Eclipse 3.2.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Modular synthesizer/effect designer and interpreter. Similar to Max/MSP and Reaktor.
    Downloads: 0 This Week
    Last Update:
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