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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  • 1

    Xsemantics

    a DSL for type systems, reduction rules, interpreters for Xtext langs

    Xsemantics is a DSL (implemented in Xtext itself) for writing type systems, reduction rules, interpreters (and in general relation rules) for languages implemented in Xtext. It then generates Java code that can be used in your language implemented in Xtext for scoping and validation (it can also generate a validator in Java).
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    Downloads: 24 This Week
    Last Update:
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  • 2
    The JavaCC Eclipse Plugin provides a JavaCC & JTB editor and a builder which process .jj, .jjt & .jtb files and integrate with Eclipse's incremental build system. Compatible with Eclipse 4.6.0+ and Java 1.8+. Also embeds JTB 1.5.1.
    Downloads: 5 This Week
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  • 3
    Green, an Eclipse plugin, is an advanced yet simple UML class-diagram tool, developed primarily for student use. It does live round-tripping, so it's easy to move between diagram and code views. It's extensible: users can define their own relations
    Downloads: 4 This Week
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  • 4
    Dedexer is a disassembler tool for Android DEX files. The purpose is to create Jasmin-like source files from DEX files.
    Downloads: 6 This Week
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    AI-generated apps that pass security review

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  • 5
    Group-CCS development Components, templates, tools, accessories, tutorial, modules, translations, documentation, codes, scripts, everything that can improve the work of who uses the powerful tool of development, CCS - CodeCharge Studio.
    Downloads: 9 This Week
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  • 6
    Downloads: 15 This Week
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  • 7
    Java2Script(J2S) provides an Eclipse Java to JavaScript compiler plugin and a JavaScript version of Eclipse SWT besides common utilities like java.lang.* and java.util.*. SWT-based RCP can be converted into RIA by using J2S.
    Downloads: 5 This Week
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  • 8
    jdec is a Java Decompiler. It can be used to reverse the bytecodes present in a .class File to produce a Java Source File which can be nearly correct or equivalent (Due To different Interpretations) to the original java file.[With UI & command line]
    Downloads: 5 This Week
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  • 9
    Retrotranslator is a tool that makes Java applications compatible with Java 1.4, Java 1.3 and other environments.
    Downloads: 5 This Week
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  • 10
    This project consists from a java based framework to create barcode images (EAN13, EAN8, UPCA, UPCE, Code 3 of 9, Codabar, Code 11, Code 93, Code 128, MSI/Plessey, Interleaved 2 of 5, PostNet, etc).
    Downloads: 14 This Week
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  • 11
    JavaGuard is a general purpose bytecode obfuscator, designed to fit effortlessly into your regular build and testing process, providing peace of mind that your valuable Java code is more secure against decompilation and other forms of reverse engineering
    Downloads: 4 This Week
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  • 12
    Java Gui Designer (JGuiD)
    Java Gui Designer(JGuiD)is a graphical user interface designer for java with a special feature WYSIWYG(what you see is what you get). you will be able to see at design time, the exact same thing as you get when the generated source is executed.
    Downloads: 4 This Week
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  • 13

    APKRepatcher

    APKRepatcher helps you to modify an existing apk with simple GUI

    APKRepatcher helps you to modify an existing apk using a simple user friendly GUI. It lets you edit java/smali code from an APK and rewrite the changes back to the modified signed APK. Additionally, it provides you option to convert Dex, Jar, Class, Smali, Class from one format to another. APKRepatcher makes use of dex2jar, jadx, rsyantaxtextarea, zip4j, apktool
    Downloads: 6 This Week
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  • 14
    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: 2 This Week
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  • 15
    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: 9 This Week
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  • 16
    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: 3 This Week
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  • 17
    XPath Explorer (XPE) is a GUI application that lets you interactively experiment with XPath. Given an xpath and URL (to an HTML or XML document), it displays matching nodes and their values. This makes it easy to play with and debug your XPath expression
    Downloads: 7 This Week
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  • 18
    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: 7 This Week
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  • 19
    Nezha is a visual model tool for workflow .It's under WFMC organization standard,and can generate workflow definition files of XPDL format. Nezha is also a standard plugin of Eclipse 3.0
    Downloads: 6 This Week
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  • 20

    PrimeFaces CRUD Generator for NetBeans

    Generate PrimeFaces Pages from Entity Classes in NetBeans

    This module provides a forked version of the JSF Pages from Entity Classes wizard inside NetBeans but produces PrimeFaces JSF pages with page layout, menu and dialog boxes. The page style is inspired by Emre Simtay's blog "Simple CRUD Web Application with JSF 2.1, PrimeFaces 3.5, Maven and JPA".
    Downloads: 1 This Week
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  • 21
    ThinG is a visual GUI design editor for Thinlets, the lightweight GUI toolkit for Java.
    Downloads: 2 This Week
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  • 22
    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: 2 This Week
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  • 23
    Quilt is a Java software development tool which measures coverage, the extent to which testing exercises the software under test. It works very well with Ant and JUnit but may also be used in conjunction with other products.
    Downloads: 5 This Week
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  • 24
    cglib has moved to https://github.com/cglib/cglib
    Downloads: 1 This Week
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  • 25

    minuteProject

    Reverse-engineering tool

    MinuteProject is reverse-engineering tool. It generates application stacks for opensource technologies. Backend technologies: iBatis, Hibernate, JPA, JPA2, springframework. REST: JEE-jersey, CXF, springMVC. Front-end: Openxava, Grails, Play. Methodology: FitNesse. In incubator: vaadin, jsf-primefaces, jooq, rails.
    Downloads: 1 This Week
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