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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  • Field Service Management Software | BlueFolder Icon
    Field Service Management Software | BlueFolder

    Maximize technician productivity with intuitive field service software

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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: 35 This Week
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  • 2
    jCompany Full-Stack Framework - Community Version. Hyper-produtive Full Stack Solution for Java EE Open Source Development.
    Downloads: 3 This Week
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  • 3
    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: 2 This Week
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  • 4
    Component (library, framework) refactoring may affect existing applications, where the client code used previous component versions. Our tool preserves applications binary-compatible by generating an adaptation layer out of change history.
    Downloads: 2 This Week
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  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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  • 5
    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: 1 This Week
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  • 6
    CHAMELEON is a declarative framework for tailoring adaptable Java applications for resource-constrained devices and can be used for tackling a form of adaptation to the execution context.
    Downloads: 1 This Week
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  • 7
    JCommons provides generally re-usable Java tools and components. Some things included are: code generation, data and object conversions such as EDI to XML, visualizing object instances as FreeMind mindmaps and a framework for generating factories.
    Downloads: 1 This Week
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  • 8
    macOS FPC + Lazarus daily snapshots

    macOS FPC + Lazarus daily snapshots

    Daily macOS FPC + Lazarus snapshots (Cocoa - 64 bit - Intel and ARM64)

    IGNORE THE BIG GREEN DOWNLOAD BUTTON: choose file in Files area These macOS snapshots of the development branches are generated automatically. All I can say is that the compiler found the source good enough to compile. YOU ARE USING COMPLETELY UNTESTED SOFTWARE. Caveat Utilitor! 1. Move lazarus-src to your home directory 2. Open a Terminal 3. Change to lazarus-src and run the command: xattr -drv com.apple.quarantine * 4. Use a script to start Lazarus like: #!/bin/sh open ~/lazarus-src/lazarus.app --args "--pcp=~/.laz_main" There is also a daily FPC development snapshot for ARM64. 1. Move fpc-src to your home directory 2. Install with a script like: #!/bin/sh cd ~/fpc-src xattr -drv com.apple.quarantine * sudo make FPC=$PWD/ppca64 OPT="-ap -FD/Library/Developer/CommandLineTools/usr/bin -XR/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk" install Adjust links in /usr/local/bin to point to 3.3.1 or choose compiler in Lazarus
    Downloads: 1 This Week
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  • 9
    Framework for RAD against relational database. Supports multiple database platforms. Uses generics and partial classes. Includes a winforms Class Generatator for autogenerating O/R mapper classes based on Customisable templates.
    Downloads: 0 This Week
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  • Easy-to-use Business Software for the Waste Management Software Industry Icon
    Easy-to-use Business Software for the Waste Management Software Industry

    Increase efficiency, expedite accounts receivables, optimize routes, acquire new customers, & more!

    DOP Software’s mission is to streamline waste and recycling business’ processes by providing them with dynamic, comprehensive software and services that increase productivity and quality of performance.
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  • 10
    `ABL' is a basic flexible abstract list library defined using C preprocessor. It allows you to define linked lists of arbitrary types very easily. You also can use it as stacks and queues. You can easily define complicated types like list of lists etc.
    Downloads: 0 This Week
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  • 11
    ASTGen automatically generates implementations of Composite pattern hierarchies of data objects from a simple, one-file description of the class hierarchy. ASTGen is written in and generates code for Java. Includes an Ant task.
    Downloads: 0 This Week
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  • 12
    Provides possibility to adapt the interface of tested class. Enables to set a state of the class while writing tests by accessing the members that are not usually accessible.
    Downloads: 0 This Week
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  • 13
    You specify a desired domain-logic in UML, optionally some parts in Python, from scratch or reused. This custom application model is dynamically executed or updated. - Aeonic is a project to develop that kind of MDD technology for modern server apps.
    Downloads: 0 This Week
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  • 14
    With this program, you can create app settings file ( *.ini). This program is written by C#. It has syntax highlighting and new, open, save, save as, add comment, add section, add key and value commands for now.
    Downloads: 0 This Week
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  • 15
    Aquamarine is a Object Oriented language. The goal of this project is to provide a aquamarine to C++ compiler and a classes library.
    Downloads: 0 This Week
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  • 16
    Bluprint
    Bluprint is an Agile-MDA code generator. It is a fuss-free tool supporting code generation from UML modelling tools. It supports model/code merging so engineers can easily extend and maintain generated code. Bluprint has been developed using itself.
    Downloads: 0 This Week
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  • 17
    BotBuild is a robotic prototyping tool that makes coding easy and more time efficient.
    Downloads: 0 This Week
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  • 18
    CRel is an object relational data store for C programs. Based on a structure data specification in XML or autogen, it generates code to store and access the data object. It supports indexing, constraints, memory management and serialization.
    Downloads: 0 This Week
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  • 19
    A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style
    Downloads: 0 This Week
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  • 20
    Capsule is an OO programming language that is as simple as Java but has all the features of Java and C++. Capsule is 100% object oriented, with a compiler for production, an interpreter, debugger and IDE for development.
    Downloads: 0 This Week
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  • 21
    The Catalsyt Framework is a refinement on the MVC framework. It provides greater focus on user business workflow rather than application workflow. It's goal is to enable business analysis and developers to work closer.
    Downloads: 0 This Week
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  • 22
    This is a .net class generator written in C# that allows you to input a SQL string along with the connection string and will generate the necessary class for the custom query you provide.
    Downloads: 0 This Week
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  • 23

    ClassStudio

    A code generator. Compile C# code from and to different languages.

    Downloads: 0 This Week
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  • 24
    A lightweight ORM and SQL schema generator meant as a simpler alternative to Hibernate, etc. with the goal of bringing Rails-like functionality and rapid development to Java. Operates on plain Java classes.
    Downloads: 0 This Week
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  • 25

    Controlled Variables

    controlled_vars.h to always work with valid variables

    The Controlled Variables project is a set of header files for C++ developers. These files allow you to create controlled variables instead of using bare int, float, long, etc. Controlled Variables ensure you always use initialized variables. The project includes the generator. (IMPORTANT: If you're here just to get the header files, go to the Download area and get the file ending in _header-x.y.z.tar.gz as the other one is just the program used to build those header files!)
    Downloads: 0 This Week
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