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.

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    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 1

    MinGW - Minimalist GNU for Windows

    A native Windows port of the GNU Compiler Collection (GCC)

    MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All of MinGW's software will execute on the 64bit Windows platforms.
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    Downloads: 3,239,145 This Week
    Last Update:
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  • 2
    Community Z Tools

    Community Z Tools

    Tool support for the Z formal notation

    Community Z Tools Project (CZT): Tools for editing, typechecking and animating Z specifications and related notations. Includes a Java framework for building formal methods tools. NOTE: development of CZT has now moved to GitHub: https://github.com/community-z-users/czt
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    Downloads: 83 This Week
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  • 3
    SableCC is a parser generator which generates object-oriented frameworks for building compilers, interpreters and other text parsers. SableCC keeps a clean separation between machine and user code which leads to a shorter development cycle.
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    Downloads: 79 This Week
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  • 4
    TyRuBa, a logic-programming language for Java, implemented in Java. TyRuBa was originally intended as language for writing logic-meta programs that generate Java code. It is however, just a normal logic language, with a few peculiarities.
    Downloads: 2 This Week
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  • 5
    Beaver is a LALR compiler compiler for Java that uses several techniques to generate very fast parsers.
    Downloads: 1 This Week
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  • 6

    Parser OBjectS (POBS)

    Native Java parser framework

    Native Java parser framework, no (pre-)compilers needed. Closely follows BNF syntax. Optimized for performance and low overhead. Highly flexible and extendable using a streamlined API. Integrate semantics, tracing and even context sensitive parsers.
    Downloads: 1 This Week
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  • 7
    XVCL is a general-purpose language for configuring variants in all sorts of textual documents (including programs). It is based on frame technology. XVCL processor automates the customization process to produce system from specification of variants.
    Downloads: 1 This Week
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  • 8
    A collection of useful Groovy additions including builders, extensions for Ant and XOM.
    Downloads: 1 This Week
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  • 9
    Compose* is a project that aims at enhancing the modularization capabilities of component- and object-based programming. In particular, Compose* offers aspect-oriented programming through the composition filters model.
    Downloads: 0 This Week
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  • 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.

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  • 10
    A Controlled Language Programming (CLP) compiler, runtime engine, and development IDE for writing software in a natural (but somewhat restricted) language that clearly represents the real world concerns and maps to a 3GL (Java/Groovy) for execution.
    Downloads: 0 This Week
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  • 11
    Metaprogramming: proof of the concept.
    Downloads: 0 This Week
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  • 12
    From the XML definition of your database, DewDrop will generate clean and human-readable SQL DDL code for any supported target database. This means you can define your database just once in XML, and have it work for any database automatically.
    Downloads: 0 This Week
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  • 13
    Extensible language for portable parallelism. Any visual element may be used to extend program syntax and a re-writing rule defined for it. Syntactic elements have properties attached, enabling symbolic manipulation to specialize to hardware.
    Downloads: 0 This Week
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  • 14
    EsoTransformer is a kind of a translator which translates esoteric languages like Brainfuck into more common programming languages as Java or C++.
    Downloads: 0 This Week
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  • 15
    The Frame Processing Language (FPL) is an XML language based on the Frame Technology by Paul G. Bassett as described in his book “Framing Software Reuse: lessons from the real world”. FPL is implemented in Java using JDOM,Saxon and Jakarta-oro.
    Downloads: 0 This Week
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  • 16
    The Generic Analyzer is a framework in Java that is designed to allow users to build, quickly and easily, compilers and interpreters without the need to implement all the complex steps of a translator.
    Downloads: 0 This Week
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  • 17
    JC is a Java virtual machine implementation that converts class files into C source files using the Soot Java bytecode analysis framework, compiles them with GCC, and loads them using a built-in ELF object loader. JC uses GNU Classpath's class library.
    Downloads: 0 This Week
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  • 18
    A command line parser for Java programs generated from a XML file via XSLT.
    Downloads: 0 This Week
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  • 19
    The only -complete- XUL/embedded scripting solution for Java. JFCML supports not only AWT and Swing; but any class accessible to Java's ClassLoader. Also, most major scripting languages, including JavaScript, BeanShell, Jython, Jacl (Tcl), JRuby, more.
    Downloads: 0 This Week
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  • 20
    JFolder is a web-based application development and management tool. It allows users to create applications through a web browser without writing any code. The current release includes an implementation of the Pet Store written without code.
    Downloads: 0 This Week
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  • 21
    JPype is an effort to allow python programs full access to java class libraries. This is achieved not through re-implementing Python, as Jython/JPython has done, but rather through interfacing at the native level in both Virtual Machines. Maintenance and evolution of the project has moved! please see http://www.jpype.org for the latest version
    Downloads: 0 This Week
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  • 22
    Janux is a project to port the java virtual machine directly on top of the Linux kernel using bypassing the traditional posix enviroment. This results in very fast java implementation for linux and and opportinuty to develop java based operating syste
    Downloads: 0 This Week
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  • 23
    Java-program to read, modify and execute class-files. a real java VM written in java or a decompiler for class-files is possible (and partially working)
    Downloads: 0 This Week
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  • 24
    Java Web Application Framework. Write good-looking, styled, hacker-proof, well-behaving, customizable, content-rich Java web applications easy in a minimum time using designers & framework services.
    Downloads: 0 This Week
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  • 25
    Jxp is a template engine/script processor that processes scripts containing jsp-like code to produce text output. The script syntax is like jsp (without taglib) except that it is much simpler and can be used outside of webcontainer.
    Downloads: 0 This Week
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