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.

  • $300 Free Credits for Your Google Cloud Projects Icon
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

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  • 1
    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: 3 This Week
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  • 2
    JFlex

    JFlex

    The fast lexer generator for Java

    JFlex is a flex-like lexer generator for Java with emphasis on speed and full Unicode support. It has some not so usual features like negation in regexps and nested input streams. Also reads JLex specifications unchanged.
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    Downloads: 3 This Week
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  • 3
    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.
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    Downloads: 3 This Week
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  • 4
    MPS is a Message Passing System, similar to, but not compatible with, CORBA and its IDL. Interfaces are specified in an IDL-like language; bindings exist for C++ and Java, on multiple platforms.
    Downloads: 3 This Week
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  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
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  • 5
    A collection of useful Groovy additions including builders, extensions for Ant and XOM.
    Downloads: 3 This Week
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  • 6
    jPicEdt

    jPicEdt

    Another drawing editor for LaTeX with PSTricks & TikZ

    jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives.
    Downloads: 3 This Week
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  • 7
    openDBcopy is a universal database utility to migrate data from and to any database given a JDBC driver. Standard plugins are included, custom ones can be added. Complete migration job saved as XML for easy re-use. Run with GUI or as batch.
    Downloads: 3 This Week
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  • 8
    xsdTransformer generates xforms, xhtml, code, scripts and desriptors (e.g. xForms based xhtml sites) based on xml schemas.
    Downloads: 3 This Week
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  • 9
    EasyStruts provide advanced support for developing Struts web applications with Eclipse . keywords: MVC, Struts, Eclipse, Java
    Downloads: 1 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 10
    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
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  • 11
    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
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  • 12
    Cartographer is a simple,efficient object relational mapper engine. It provides rapid access to relational data using lightweight data and factory java objects.
    Downloads: 2 This Week
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  • 13
    This project wlll allow any developer to easily add/edit/delete records from any database. Also, Database control will allow any user to easily add Database Aware controls to any JSP or Servlet page. See Home Page Link for more info.
    Downloads: 2 This Week
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  • 14
    DruideDB is an embedded database (based on Object/XML mapping files) for Java applications. Both source code (DAO) and persistence layer (mapping) is generated. This DB stores everything as strings and handle auto-increments and multiple PKs.
    Downloads: 2 This Week
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  • 15

    Eclipse Visual Editor

    Community Supported Eclipse Visual Editor

    The Eclipse Visual Editor project is a platform for creating Visual classes and GUI builders within Eclipse. The project currently provides support for WYSIWYG editing of Swing/AWT and SWT/RCP user interfaces. Originally developed as an Eclipse Project the Visual Editor project was discontinued and archived in June 2011. This project is a community based fork of the archived sources. The archived source and website trees have been converted from CVS to Subversion. This code can be freely downloaded or browsed online using the 'Code' link above. The VE releases are available for installation from the Eclipse Marketplace or using the Eclipse Update Manager. Click on the Download button to download the most recent release for offline installation using the Eclipse Update Manager. See the Wiki FAQ for more information about installation options.
    Downloads: 2 This Week
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  • 16
    UIDiagram is visual modeling tool designed for fast creating GUIs targeted to mobile applications based on Web Services. UIDiagram is a part of Istar project. For more information visit project web site.
    Downloads: 2 This Week
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  • 17
    This project supplies two code generating utilities and a core C++ library that simplify programming to the JNI in C++.
    Downloads: 2 This Week
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  • 18

    Java Application Framework For All

    JAFFA is a Rich Web 2.0 POJO based Event-Driven SOA framework

    An Enterprise Focused Java Framework For Rapid Application Development. JAFFA is a Java web application development stack, build around Web 2.0 technologies (ExtJS, DWR, JAWR) with an extensive service architecture, meta-data layer and rules engine (based on JBoss AOP and Drools). It provides an event driven SOA infrastructure with advanced scheduling and queue sub-systems
    Downloads: 2 This Week
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  • 19
    A translator from Java to C language especially for embedded and fast realtime applications, including a javalike runtime System in C.
    Downloads: 2 This Week
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  • 20
    Jump Start UI is a development tool that jumpstarts your UI development by generating initial display and binding code based on the JavaBean. Genertes code for HTML, SWT, and other languages/libraries.
    Downloads: 2 This Week
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  • 21
    ModelJ is a RAD (Rapid Application Development) tool that uses code generation to create complete J2EE designs using the Struts and EJB frameworks. With ModelJ, you are only a few steps away from a complete application readily deployable to JBoss.
    Downloads: 2 This Week
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  • 22
    More Than Parsing is a parser generator for context free grammars defined in a BNF-like format. It generates scanners, parsers, ASTs, etc. This sf project is no longer active, development will continue in a different place.
    Downloads: 2 This Week
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  • 23
    PAT: Persistent Applications Toolkit, AOP (JBossAOP) persistence library (aspect library). Provides persistence layer with underlying Prevayler (1.02). Allows users to write their code without worrying about persistence code (POJO). Uses annotations
    Downloads: 2 This Week
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  • 24
    Petri-LLD is a graphical development environment for real-time automation control and is written in Java. It is based on a form of Petri net, and compiles to a number of programmable logic controller (PLC) languages as well as Java and Visual Basic.
    Downloads: 2 This Week
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  • 25
    Struts-It provides comprehensive support for developing Struts-based web applicatons. It is based on Eclipse 3.1 and well integreted with WTP 0.7. Supports Struts 1.1, 1.2 and JSTL.
    Downloads: 2 This Week
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