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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • Secure remote access solution to your private network, in the cloud or on-prem. Icon
    Secure remote access solution to your private network, in the cloud or on-prem.

    Deliver secure remote access with OpenVPN.

    OpenVPN is here to bring simple, flexible, and cost-effective secure remote access to companies of all sizes, regardless of where their resources are located.
    Get started — no credit card required.
  • 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.
    Leader badge
    Downloads: 26 This Week
    Last Update:
    See Project
  • 2

    Eclipse and Java Video Tutorials

    Video tutorials for learning Java OOP programming with Eclipse.

    Free video screencam tutorials for Eclipse and Java. Includes "Eclipse and Java for Total Beginners", "Using the Eclipse Workbench", "Introducing Persistence", and "Using the Debugger". Intended for beginning and intermediate users and programmer. You can view the Total Beginners tutorials on Youtube at https://www.youtube.com/playlist?list=PLv6UtFrA7VEu4PtzJaGHHSeZBi6mdJtwv. You can read descriptions and download all of the tutorials at http://eclipsetutorial.sourceforge.net.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 3
    MyBatis

    MyBatis

    MyBatis SQL mapper framework for Java

    MyBatis is a first class persistence framework with support for custom SQL, stored procedures and advanced mappings. MyBatis eliminates almost all of the JDBC code and manual setting of parameters and retrieval of results. MyBatis can use simple XML or Annotations for configuration and map primitives, Map interfaces and Java POJOs (Plain Old Java Objects) to database records. Every MyBatis application centers around an instance of SqlSessionFactory. A SqlSessionFactory instance can be acquired by using the SqlSessionFactoryBuilder. SqlSessionFactoryBuilder can build a SqlSessionFactory instance from an XML configuration file, or from a custom prepared instance of the Configuration class. Building a SqlSessionFactory instance from an XML file is very simple. It is recommended that you use a classpath resource for this configuration, but you could use any InputStream instance, including one created from a literal file path or a file:// URL.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    This project has moved! Go to https://github.com/yenrab/qchybrid
    Downloads: 3 This Week
    Last Update:
    See Project
  • No-Nonsense Code-to-Cloud Security for Devs | Aikido Icon
    No-Nonsense Code-to-Cloud Security for Devs | Aikido

    Connect your GitHub, GitLab, Bitbucket, or Azure DevOps account to start scanning your repos for free.

    Aikido provides a unified security platform for developers, combining 12 powerful scans like SAST, DAST, and CSPM. AI-driven AutoFix and AutoTriage streamline vulnerability management, while runtime protection blocks attacks.
    Start for Free
  • 5
    JFlat is a Java API for writing to and from flat files such as CSV and fixed width. It can map to and from Java beans, provides callbacks to implement custom handling, and is highly customizable.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    The 4Ever framework provides a OO access layer to a single or a set of XML files. The framework offers a set of basic management services as loading/saving, change history, and consistency checking. It is realized in a component-oriented way.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    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: 1 This Week
    Last Update:
    See Project
  • 8
    FreezeDry

    FreezeDry

    Java persistence without the need for XML binding

    Easy, flexible, extensible, Java object persistence without the need for XML binding files or other configuration. Contains a semantic model that facilitates going from Object to any representation (XML, JSON, Database, etc) and back. See Wiki for Overview and Quickstart.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Ganesa is knowledge management framework developed to support knowledge organization, structuring, visualization, maintenance, search,... in object oriented way.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Photo and Video Editing APIs and SDKs Icon
    Photo and Video Editing APIs and SDKs

    Trusted by 150 million+ creators and businesses globally

    Unlock Picsart's full editing suite by embedding our Editor SDK directly into your platform. Offer your users the power of a full design suite without leaving your site.
    Learn More
  • 10
    A set of common reusable code that I use, manage and maintain. It is generalized and uses alot of extensible interface based API's leaving expansion to the basic concepts in these libraries almost limitless.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Common Java data structure library used by multiple projects. See http://verdantium.blogspot.com/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    A Java framework for writing sprite based games (turn-based, card, and arcade games.) Provides: Sprite management, rendering (Java2d or OpenGL), Collision Detection, Sprite widgets (buttons etc...), visual editor for layout of game widgets.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    chm4j is a Java library for dealing with Microsoft ITSS/CHM format files. It uses CHMLIB C library.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    eGForms provides a generic, open source (eGovernment) forms solution. Web forms are specified easily and input is autom. transformed into XML - without programming. eGForms are autom. WAI compliant and fullfill the (Austrian) eGovernment styleguide.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15

    Coherent Logic World Bank Client

    Java client API for accessing economic data from the World Bank

    ***** WARNING ***** The delivery of 1.0.2-RELEASE of this framework will be the final source code commit that will be made on SourceForge; all further updates can be found at the following address: https://bitbucket.org/CoherentLogic/coherent-logic-world-bank-client/ ***** WARNING ***** The World Bank Client is a Java-based internal domain-specific language (DSL) for accessing Economic Data from the World Bank web services complements of the World Bank. The API is designed to work with The Spring Framework and includes several examples to demonstrate how the components fit together.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    AchitectHelper is an framework developed to make easy the development of simple 3-layered systems by providing generic layers for business and persistence. At this initial stage it helps IT students but its intented to help complex projects too.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    "Active Collections" is an API written by extending existing collection framework provided in JDK. This API will facilitate the consumer of a collection to handle events whenever the collection is modified.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    The AJAX JSP Tag Library is a set of JSP tags that simplify the use of Asynchronous JavaScript and XML (AJAX) technology in JavaServer Pages. Development moved to Mercurial
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A complete library of high-speed java collection classes to complement existing classes with new and advanced algorithms. Complements standard J2SE classes and Jakarta commons classes
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    An implementation of an object-oriented UI for Naked Objects framework, implementing using Apache Wicket.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    Armature

    Java ARM support for standards, Maven, & archetypes

    The project creates a standard for Java implementations of ARM applications. It uses an asynchronous event model with threading that is standard for any board the runs Java on an ARM processor. The set of interfaces, abstract classes, events and enums create a standard that help enforce the write once, run anywhere credo. This will make code more portable and readable. Main Area: https://sourceforge.net/p/armature/discussion/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Autofetch automates adding association prefetches to object queries. Prefetch is an optimization to reduce the number of round-trips to an object store. Autofetch is designed to integrate with different object persistence technologies such as Hibernate.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Beagle is a Java lightweight framework to fetch database entries in an optimized data structure.It can be useful in those application that need to a fast data access.It is designed around Agile Methodologies with pattern of Test Driven Development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.