Browse free open source Java Code Generators and projects below. Use the toggles on the left to filter open source Java Code Generators 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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  • Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use. Icon
    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

    Transform user access with Frontegg CIAM: login box, SSO, MFA, multi-tenancy, and 99.99% uptime.

    Custom auth drains 25% of dev time and risks 62% more breaches, stalling enterprise deals. Frontegg platform delivers a simple login box, seamless authentication (SSO, MFA, passwordless), robust multi-tenancy, and a customizable Admin Portal. Integrate fast with the React SDK, meet compliance needs, and focus on innovation.
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  • 1
    components4oaw delivers workflow components which are commonly used within the MDSD framework openArchitectureWare.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2

    AndroMDA

    Easily turn UML models into code

    AndroMDA is a code generation framework that follows the Model Driven Architecture (MDA) paradigm. It takes a UML model from a UML tool and generates classes and deployable components (J2EE or other) specific for your application architecture. Artifacts are available through Maven Central (releases) and Sonatype (snapshots).
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    JSDAI is a toolkit for STEP (ISO 10303), the STandard for the Exchange of Product Model data, that enables linking of CAD, CAM, PDM, PLM, CAx systems. JSDAI supports the development of Express data models (ISO 10303-11) and their implementation in Java.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    McuOnEclipse

    McuOnEclipse

    Releases of McuOnEclipse projects

    Processor Expert components and Eclipse examples and plugins.
    Downloads: 3 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
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  • 5
    RECODER is a Java framework for Java program analysis and source code transformation. It computes an easy to use syntactic and semantic program model containing cross references, and it supports transformation rollbacks and incremental model updates.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    An easy-to-use tool, to foster a model driven architecture.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 7
    XML-Lit is a simple language-independent literate programming system that works with any XML-based markup language.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    code-creation-kit

    code-creation-kit

    The kit can be used as code generator for any programming language.

    code-creation-kit has moved to https://github.com/squeakycode/code-creation-kit
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    EasyStruts provide advanced support for developing Struts web applications with Eclipse . keywords: MVC, Struts, Eclipse, Java
    Downloads: 1 This Week
    Last Update:
    See Project
  • Deliver secure remote access with OpenVPN. Icon
    Deliver secure remote access with OpenVPN.

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    OpenVPN's products provide scalable, secure remote access — giving complete freedom to your employees to work outside the office while securely accessing SaaS, the internet, and company resources.
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  • 10
    This is the tool for generating C++ and Java finite state machines and also diagrams. The benefits of this solution: It is light and fast. It is using dynamic memory allocation very low. Logic of transitions is separated from implementation of event
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    JCRCGen

    JCRCGen

    Generates Java source code for the CRC algorithm.

    JCRCGen is a tool written completely in Java that will output public domain Java source code containing both the simple and table-driven implementations of the Rocksoft Model CRC algorithm. Generator polynomials may be any 8-bit multiple between 8 and 64 bits.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Jalopy is a source code formatter/beautifier/pretty printer for the Java programming language. It is aimed to provide a full-featured, yet free alternative to the well-known Jindent. Plug-ins for Ant, Eclipse, IDEA, JBuilder, JDeveloper, jEdit, NetBeans.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    That tool makes it possible to automatic translate Eclipse java projects into Visual Studio projects. Generated code can be directly compiled and executed whitout any user modification.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    ThinG is a visual GUI design editor for Thinlets, the lightweight GUI toolkit for Java.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    jsc
    JSC allows developers to think in C# while targeting JavaScript, Java, Actionscript and PHP. If you want to create a Flash or WebGL powered game in C# JSC is what you need. If you want to create a single page web application JSC is what you need! JSC also integrates with NuGet which allows to create packages. Contact us at: info@jsc-solutions.net
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    EclipseNSIS is a plugin for the Eclipse platform which enables editing, compiling and testing Nullsoft Installer (NSIS) scripts. The InstallOptions Editor plugin is for editing of InstallOptions files. (Requires Eclipse GEF http://www.eclipse.org/gef)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Java Server Faces (JSF) CRUD generator plugin for Eclipse.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    This is a cross compiler and code generator which converts the source code from one programming language to another language or binary.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    The Cryptix ASN.1 Kit aims at facilitating the task programmers face in coding, accessing and generating java-bound, both types and values, defined as ASN.1 constructs, or encoded as such.
    Downloads: 2 This Week
    Last Update:
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  • 20
    JDiff is a Javadoc doclet which emits an HTML report of all the packages, classes, methods, and so on, which are different (the "diff" part) when two Java APIs are compared. Great for reporting what has changed between two releases of your product.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    JFrame is Model View Controller Model2 framework for Web based applications written in Java language. It is very simple and emphasis on security and stability. Because of it simplicity this framework can be used and for studying purposes.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22

    ULS

    A lexical analyzer generator that makes the class source code.

    ULS is a class library for creating lexical analyzer from language specification file. It's provided as C/C++/C# and Java (class) libraries with a few of tools on Linux/Windows platform.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23
    inetbasics is a collection of tools and frameworks for developing J2EE applications. Included are code generation tools for EJB's, a JMS framework, scheduled tasks, email support, a rich JSP tag library and much more.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    Orizon is a framework intended to provide tools and facilities to test java sources for security flaws. The main goal is to detect common threats as described in Owasp top 10 vulnerability document.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    JAG - the Java Application Generator - is a 100% Java application that generates working projects containing complete, best-of-breed J2EE applications.
    Downloads: 1 This Week
    Last Update:
    See Project
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