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

    OpenXava

    Automatic frontend engine for Java

    Automatic frontend engine for Java. Write just the domain classes in plain Java. Get a web application ready for production.
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    Downloads: 21 This Week
    Last Update:
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  • 2
    ADempiere ERP Business Suite

    ADempiere ERP Business Suite

    A full ERP system - moved to GitHub. See full description for details.

    NOTE: We're moving! See adempiere.net for more info. ADempiere Business Suite is a fully functional ERP/CRM/MFG/SCM/POS system suitable for large enterprise adoption. The software is fully open source and supported by an international community of developers and system experts.
    Downloads: 17 This Week
    Last Update:
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  • 3
    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: 29 This Week
    Last Update:
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  • 4

    XML2CSV Spreadsheet Converter

    Converts XML to CSV using a spreadsheet app

    An MS Excel VBA macro converts XML to CSV. It demonstrates this capability by converting an XML-based Continuity of Care Document (CCD) into a slim Comma Separated Value (CSV) file.
    Downloads: 4 This Week
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  • 5
    PHPRtfLite is an API enabling developers to create rtf documents with php. PHPRtfLite is designed on OOP principles.
    Downloads: 2 This Week
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  • 6
    jPersist is an extremely powerful object-relational database persistence API that manages to avoid the need for configuration and annotation. jPersist uses JDBC and can work with any database supported by JDBC and any type of connection resource.
    Downloads: 3 This Week
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  • 7
    DropboxMQ is an implementation of the Java Message Service API that uses a shared file system to store and distribute messages. A dropbox is a set of shared directories that relies on atomicity of file move operations to settle contention for messages.
    Downloads: 1 This Week
    Last Update:
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  • 8

    Math Tools

    Provides useful mathematical tools which make your work much easier.

    Math Tools provides mathematical tools, allows you to calculate triangle propeties, and find both parametric and algebraic forms of planes. ------ More Tools Will be Added in The Future ------ ------ Translation to english will be completed soon ------
    Downloads: 1 This Week
    Last Update:
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  • 9
    RenderTools

    RenderTools

    A cross-platform OpenGL based lightweight scenegraph library

    RenderTools is an OpenGL based scenegraph library in C++ for Windows, OSX and IOS supporting OpenGL|ES1.1, ES2.0, OpenGL1.5 and up to the latest version (currently 4.2). It allows the developer to easily (de)serialize a scenegraph to-and-from xml, create renderbuffers, framebuffers, samplers, vertexbuffers etc. and cross-reference those items. RenderTools allows you to completely specify an application, its resources, viewcontrollers and its renderpasses in one single xml. GraphNodes such as RelationalNode, RenderNode, and TransformNode can be used to create a complex hierarchy for rendering. Both update and render calls can selectively include or exclude specific components such as geometric details or lighting or texturing.
    Downloads: 1 This Week
    Last Update:
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  • 10
    AODL,a C# .net library for creating / editing documents in the OpenDocument Format ( ODF ). Requires no knowledge about the ODF XML schema itself. AODC, an OpenDocument Converter & Embed OpenOffice as .net Control
    Downloads: 0 This Week
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  • 11
    Pure Perl module to interface with the BMC Impact Manager Web Services (IIWS) to send and receive events and data, run queries, etc. Note that this project is in a very early stage of development.
    Downloads: 0 This Week
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  • 12
    Bluewave is an object oriented database and application server that provides a neat intuitive way to store data. Bluewave also features a powerful client and server API.
    Downloads: 0 This Week
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  • 13
    Broadleaf Commerce

    Broadleaf Commerce

    Broadleaf Commerce is an open source Java eCommerce platform.

    Broadleaf Commerce (www.broadleafcommerce.com) is an open source Java eCommerce platform based on the Spring Framework. Broadleaf Commerce uses a robust, extensible architecture that enables deep customization and rapid development. The core framework is licensed under the Apache 2 license with additional community and commercial modules. Find out more here (www.broadleafcommerce.com). To get started using the project, we recommend our Getting Started guide (http://docs.broadleafcommerce.org/core/current). The most current Broadleaf Commerce (www.broadleafcommerce.com) source code is now maintained on GitHub (https://github.com/BroadleafCommerce). We will also mirror the code here.
    Downloads: 0 This Week
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  • 14
    BioAcceso es un sistema para el control de asistencias de los empleados, tomando la huella dactilar del personal para su registro e identificación. Es una aplicacion de escritorio desarrollada con el lenguaje Java, utlizando Mysql Server como RDBMS.
    Downloads: 0 This Week
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  • 15
    db-connection is an project based on Factory Pattern in .NET Framework 1.1 that provides the abstract layer for Developer to design an database independent application can be changed the at any movement
    Downloads: 0 This Week
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  • 16
    A Mac OS X framework implemented in Objective-C 2.0 that reads and parses ASCII DXF files. The framework returns an array of custom entity objects that can be used as needed by the program implementing this library.
    Downloads: 0 This Week
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  • 17
    Aims to create a administrative application to support the drugtest process for the FMN (Föräldraföreningen Mot Narkotika) in Sweden. From order to create invoice. Suppported by the Rotary club: Rotary Posiedon in Gothenburg.
    Downloads: 0 This Week
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  • 18
    The aim of this project is to create a programming library which enables automating, or in other words, providing programmatic access to certain tasks in Outlook Express.The central idea is to provide an easy to use object model to developers
    Downloads: 0 This Week
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  • 19
    Epic.NET
    Epic stands for "Entity Proxies with Injectable Components". It helps to keep your domain model implementation fully focused on the enterprise business, with an infrastructure ignorant fashion.
    Downloads: 0 This Week
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  • 20
    Personal agenda and calculator that can be uploaded to mobile phones and used as a personal organizer
    Downloads: 0 This Week
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  • 21
    The project is used to design Excel and HTML report. The new idea it brings to us is that we can develop reports with VBA macros, just as the importance of css to html. And we and change the report without compile the projects...
    Downloads: 0 This Week
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  • 22
    PHP class to easily building google chart URLs. Actually only covers bar charts and pie charts. (Very soon radar charts, and rose charts too.)
    Downloads: 0 This Week
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  • 23
    FireFenix is a Object Oriented Database,the objective of this application is to make more ease to catalog and archive,this project use the FX 3.0,the objective of this software is to be used for archive museum object,libraries,and other kind of warehous
    Downloads: 0 This Week
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  • 24
    Flest is an application framework for building enterprise RIAs in Adobe Flex 3 and ActionScript 3. It uses such design pattern as Controller, Factory, Command, etc. High efficiency, simplicity and practicality were set as its mandatory design features.
    Downloads: 0 This Week
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  • 25
    FlexiList.

    FlexiList.

    FlexiList is a Java data structure that combines the benefits of array

    FlexiList is a Java data structure that combines the benefits of arrays and linked lists. Like an array, it allows for efficient access to elements by index. Like a linked list, it allows for efficient insertion and deletion of elements at any position in the list. Benefits Over Arrays and ArrayList ->Efficient Insertion and Deletion: FlexiList can insert or delete nodes at any position in the list in O(1) time, whereas arrays require shifting all elements after the insertion or deletion point. ->Dynamic Size: FlexiList can grow or shrink dynamically as elements are added or removed, whereas arrays have a fixed size. ->Good Memory Locality: FlexiList nodes are stored in a contiguous block of memory, making it more cache-friendly than arrays. ->Faster Insertion and Deletion: FlexiList can insert or delete nodes at any position in the list in O(1) time, whereas ArrayList requires shifting all elements after the insertion or deletion point.
    Downloads: 0 This Week
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