Open Source Java Software Development Software

Browse free open source Java Software Development Software and projects below. Use the toggles on the left to filter open source Java Software Development 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.
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  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    Hibernate

    Hibernate

    An object relational-mapping (ORM) library for Java

    The Hibernate projects offer a suite of powerful Java libraries to work with data. It is best known for Hibernate ORM, which provides relational persistence for Java models and is an implementation of the Jakarta Persistence specification. Hibernate projects do not consistently release binaries or documentation to SourceForge anymore. For up-to-date information, refer to the Hibernate website: * Hibernate ORM: https://hibernate.org/orm/ * Hibernate Validator: https://hibernate.org/validator/ * Hibernate Search: https://hibernate.org/search/ That website will also be updated with newer projects, such as Hibernate Reactive.
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    Downloads: 472 This Week
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  • 2
    JBoss Community
    Community driven projects featuring the latest innovations for cutting edge apps. Our flagship project JBoss AS is the leading Open Source, standards-compliant, Java EE based application server implemented in 100% Pure Java.
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    Downloads: 224 This Week
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  • 3
    Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.
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    Downloads: 194 This Week
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  • 4

    ConcatPDF

    PDF Concatenation Tool

    ConcatPDF is the tool to concatenate PDF files. It can concatenate, extract, encrypt, decrypt, configure PDF files, convert image files to PDF. GUI version and CUI version are both available. iText.NET is iText porting on .NET Framework by J#. This library allows you to generate PDF, (X)HTML, XML, RTF files on Microsoft.NET Framework including ASP.NET.
    Downloads: 29 This Week
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    The PHP script engine for Java. --- Run PHP applications within any J2EE server or servlet engine and/or connect script engines like PHP with Java or .NET back ends efficiently.
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    Downloads: 66 This Week
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  • 6
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    Downloads: 8 This Week
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  • 7
    JVx - Enterprise Application Framework

    JVx - Enterprise Application Framework

    Java Application Framework

    Develop professional database applications, highly performant with little source code. JVx is a full-stack application framework to create multi tier applications with Single Sourcing for different technologies (Swing, vaadin, react, ...). Nightly builds are available: https://dev.sibvisions.com/jvx.nightly/ Maven snapshots are available: https://oss.sonatype.org/content/repositories/snapshots Eclipse plugin is available: http://marketplace.eclipse.org/search/site/eplug
    Downloads: 4 This Week
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  • 8
    NekoHTML is a simple HTML scanner and tag balancer that enables application programmers to parse HTML documents and access the information using standard XML interfaces.
    Downloads: 1 This Week
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  • 9

    eXtensible Text Framework (XTF)

    Framework for search and display of heterogenous document collections.

    NOTICE: This code repository is deprecated. Please visit https://github.com/cdlib/xtf for the latest updates. Obsolete Description: The eXtensible Text Framework (XTF) is an architecture that supports searching across collections of heterogeneous textual data (XML, PDF, HTML, text, and more), and the presentation of results and documents in a highly configurable manner. Includes highly customized versions of the proven open-source components Lucene and Saxon.
    Downloads: 5 This Week
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  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 10
    Taste
    Now part of Apache's Mahout machine learning project at http://mahout.apache.org/-- please see there for latest info and code and releases and support!
    Downloads: 3 This Week
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  • 11
    WebMacro is a 100% Java open-source servlet framework that enables programmers and designers to work together while promoting the ModelViewController pattern. WebMacro is a viable (and proven!) alternative to JavaServerPages, PHP, and ASP. Deployed to ht
    Downloads: 3 This Week
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  • 12
    Transform SWF is an easy to use library for reading and writing Flash and Flash Video files. As of 25/11/2010 the latest version (3.0) can now be found at GitHub, https://github.com/StuartMacKay/transform-swf.
    Downloads: 1 This Week
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  • 13
    jWebApp is a Model-View-Controller web application/development framework that can be used in a completely configuration free mode for all your web development needs.
    Downloads: 1 This Week
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  • 14
    To provide a bunch of useful applications for daily use. The first of those applications was donated by NIH\'s DECA, it\'s called REX and is a Request/Bug tracker. All applications will be Struts 1.1 and greater based.
    Downloads: 0 This Week
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  • 15
    BrowserMob JavaScript Validator VNC
    VNC for use with the BrowserMob Selenium JavaScript Validator. This tool is made available for users of BrowserMob FREE Website Monitoring and Load Testing. The BrowserMob Local Validation Service can be downloaded from https://browsermob.com/tools.
    Downloads: 0 This Week
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  • 16
    Provide geneology information, contact information, personal descriptions and webpages, calendars, etc in a web interface. This system will use php and any database system and will provide various level of public and private access.
    Downloads: 0 This Week
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  • 17
    FADA is an autonomous distributed directory of JAVA proxies following the same philosophy than Jini Networking Technology.
    Downloads: 0 This Week
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  • 18
    The Floranta libraries provide components for building Rich Client Wikis using AJAX or Java. Floranta clients can be embedded in any webpage (even plain html) and allow users to leave notes, images, cards, etc on the pages. Eg: http://www.floranta.com
    Downloads: 0 This Week
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  • 19
    Java based Multiaccess Device Independent (Mobile, Internet and Broadband) Portal Platform including Applications such as Mail, Calender, Contacts, News, Chat, Ringtones, Icons, SMS applications. All the software are WAP,GSM,PCS,GRPS and 3G Compatible.
    Downloads: 0 This Week
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  • 20
    MessAdmin is a HttpSession administration and notification system application plug-in for J2EE Web Applications (zero application-level change). View details of your Sessions and send administrative messages to remote users (with included webapp or J
    Downloads: 0 This Week
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  • 21
    JFormMail is a generic HTML form to e-mail gateway that parses the results of any form and sends them to the specified users. This servlet has many formatting and operational options, most of which can be specified within each form, meaning you don't nee
    Downloads: 0 This Week
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  • 22
    This project is now retired. Please see http://jakarta.apache.org/commons/cactus/index.html for its successor.
    Downloads: 0 This Week
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  • 23
    Jat is an easy to extend Java Open Source framework. It supplies modular and flexible basic functionality to develop Java applications, improving application start-up time. Jat Portal is an enhanced version for building a complete Web Application.
    Downloads: 0 This Week
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  • 24
    The JaxMe project has got a new home on http://ws.apache.org/jaxme. JaxMe 1 is still developed and maintained on SourceForge, though.
    Downloads: 0 This Week
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  • 25
    Jaxmao 是基于开源Tomcat的JSP/Servlet服务器。多年的开发使Tomcat已越来越完善,被越来越多的网站采用。Jaxmao(中文版Tomcat)项目的任务是开发一个中文界面,推广JSP/Serlet 在中文开发者中的使用。
    Downloads: 0 This Week
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