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
    SMC - The State Machine Compiler

    SMC - The State Machine Compiler

    Translates state machine into a target programming language.

    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.
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    Downloads: 26 This Week
    Last Update:
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  • 2
    Dependency Finder
    Extracts dependencies and OO metrics from Java class files produced by most Java compilers. Computes API differences between versions. No source needed. Includes both Swing and command-line interfaces, with XSL stylesheets for formatting output.
    Downloads: 23 This Week
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  • 3

    libthreadar

    C++ library to manage threads and any type of exception between them

    Libthreadar is a C++ library providing an abstracted set of C++ *classes* to manipulate threads in a very simple and efficient way from your C++ code. It also handles exceptions thrown from a thread and propagated to another one, when the later is calling the thread::join() method. This let one manage exceptions as simply as it is in C++ single threaded context. Additionally, all the related objects around multi-threading (mutex, semaphore, ...) are provided, under easy to use and independent C++ classes. Other more advanced classes ease the information exchange between threads like scattering and gathering a collection of objects between many threads, or asynchonous buffered information exchanges between two threads. All these C++ classes are easy to use and fully documented
    Downloads: 19 This Week
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  • 4
    JPOX was an Apache2 licensed standards-driven Java persistence implementation. It is replaced by DataNucleus http://www.datanucleus.org
    Downloads: 6 This Week
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  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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  • 5
    A complete, fast, previously commercial, JDO 1.0.1 implementation for databases, opened by Versant in 2005 and then abandoned in early 2006. The design-time code is already in Eclipse Dali. This project is the original source drop, including the runtime.
    Downloads: 3 This Week
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  • 6
    The power provided by OWL reasoning engines can be translated into Java applications and vice versas with this framework. A binding among OWL and Java concepts has been done in order to incorporate the semantic features of OWL into Java.
    Downloads: 1 This Week
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  • 7
    NDO® (.NET Data Objects®) is a powerful tool for object relational mapping (O/R-Mapping) on the Microsoft® .NET Platform. It integrates smoothly in Visual Studio, using an Add-in. The latest version 3.0 works with .NET 4.0/4.5/4.5.1 and Visual Studio 2010/2012/2013/2015. Download and issue tracking has been moved to the NDO Website.
    Downloads: 0 This Week
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  • 8
    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.
    Downloads: 0 This Week
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  • 9
    Aeperio is a very fast and very flexible syntax highlighter. The script is webbased and can be used for forums, blogs or other sites. You can even create your own language to be highlighted, if you are not satisfied with the provided languages.
    Downloads: 0 This Week
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    Enterprise and Small Business CRM Solution | Clear C2 C2CRM

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  • 10
    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.
    Downloads: 0 This Week
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  • 11
    AWL, "Another Wizard Library", is a java swing-based library that provides extended functionnalities to easily create rich wizards.
    Downloads: 0 This Week
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  • 12
    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.)
    Downloads: 0 This Week
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  • 13
    PureExtreme is a easy to handle framework for purebasic (4.2x). It is designed for developing professional software. Each functions of the framework are optimized for speed and avoiding of memory overhead to the best of available knowledge.
    Downloads: 0 This Week
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  • 14
    The converter performs automatically the full process of converting the files of a C project into the equivalent C++ files. Classes are created, var and functions becomes attributes and methods and the changes are propagated into all files.
    Downloads: 0 This Week
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  • 15
    Core of a database access layer in .NET
    Downloads: 0 This Week
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  • 16
    DataQuicker is a data access layer framework. It helps us to cut down, accelerate development and decrease risks. It's more possible to provide our customers a perfect on-time project, and release us away from working over-time and delay.
    Downloads: 0 This Week
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  • 17
    An IDE which have a extendable core and a flexible, layer-based code editor. By default the application can be used as a simple ascii text editor but it can be easily changed to an IDE. The previous version of this tool was 'Freddy' (freddy.sf.net).
    Downloads: 0 This Week
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  • 18
    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.
    Downloads: 0 This Week
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  • 19
    We are planning to develop a higly useful program to learn english words in a nice and easy way.
    Downloads: 0 This Week
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  • 20
    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
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  • 21
    A math library for GMP. This library use the cmath as model and overloaded the principal math functions (sin, cos, tan, log... ). So, this make easy the development of generic programs.
    Downloads: 0 This Week
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  • 22

    Geeklog Plugins, Static Pages and Blocks

    Multilingual FAQ and other addons for the Geeklog CMS

    This is a plugin project for the Geeklog CMS, providing plugins, static pages and blocks. The main project is MultiFAQ - a multilingual FAQ that lets each user see the FAQ in their chosen language.
    Downloads: 0 This Week
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  • 23
    A Generic Fixture for FitNesse where user just drops a class in FitNesse's class path, write the test tables in wiki (can use DSL as well) and be ready to test without the need to write a single line of Java code. Visit http://anubhava.wordpress.com
    Downloads: 0 This Week
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  • 24
    Haggler supports the definition, documentation, and implementation of class invariants and method pre-conditions and post-conditions through Java5 annotations.
    Downloads: 0 This Week
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  • 25
    This helper allows you to write NSIS scripts in Delphi code using Ctrl-Space style and compile them into Software Distribution using NSIS installation system.
    Downloads: 0 This Week
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