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.

  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 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.
    Start Free
  • 1
    This project is a feature-preview tool for JDO with JDK5's annotation usage. It removes away the step of writing metadata files or modifying them when the model classes are greatly changed. An Ant task is provided to automatically do this step for you.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    antlraux is a java package thought to be used in combination with antlr(http://www.antlr.org). Features contextual information management, command line parsing and lexical information treatment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Ant tasks for preprocessing Java sources using cpp (C preprocessor).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A tool to support MDA / MDSD. It generates source code or other files based on an arbitrary XML model and some templates, which are written in a simple XML dialect (similar to XSLT). Editing in generated files and regeneration is possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 5
    Extension of the CUP parser generator for working with abstract syntax trees (ast). Implements support for class hierarchy generation and automatic tree building from CUP grammar specification files. Version 10k of CUP is used.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    astah-anycode-plugin

    astah-anycode-plugin

    Code generation from UML to any language (Java, Objective-C, PHP...)

    Code generation plugin for Astah* UML. It enables to generate source code from UML class diagrams to various languages (Java, JPA, PHP, C#, Objective-C...) with custom templates. It now makes source code generation easy thanks to built-in directives.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    autoCode4

    Synthesizing embedded control software from formal specifications

    autoCode4 is an engine that synthesizes controllers from formal specifications described under a subset of linear temporal logic (LTL). Importantly, it synthesizes synchronous dataflow controllers (in Lustre or in Ptolemy II form) and maintains requirement-to-code traceability. Such feature is mandated in developing safety-critical systems and are considered essential for specification validation or integrating manual implementation such as legacy code. The LTL specification captures the desired behavior of a controller where the environment takes the first move (i.e., sense/input then react/output), so the synthesized controller can be viewed as a Mealy machine. A step-by-step tutorial is available within the software package.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    axis2M increase the usability of Apache Axis2 by integrating with Maven2 with Convention over Configuration concept.Axis2M provide Quickstart archetype "run" plug-in to run SimpleHttpServer,customized versions of WSDL2Code,Java2WSDL,AAR plug-ins.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Templatesystem for Javaprogrammers
    Downloads: 0 This Week
    Last Update:
    See Project
  • Streamline Azure Security with Palo Alto Networks VM-Series Icon
    Streamline Azure Security with Palo Alto Networks VM-Series

    Centrally manage physical and virtualized firewalls with Panorama

    Improve your security posture and reduce incident response time. Use the VM-Series to natively analyze Azure traffic and dynamically drive policy updates based on workload changes.
    Learn more
  • 10
    bidji

    bidji

    data transformation and code generation

    Bidji project is a set of tools for: - data transformation - code generation (which uses data transformation)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    bojangles is a GUI form designer and structure file generator for the Centrallix (https://centrallix.sf.net) application server. By using bojangles, a user can quickly create a page, add widgets, connectors, object sources, and form objects to create a C
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    bz-htmlcss2rtf

    bz-htmlcss2rtf

    PHP/Java Making RTF and HTML (with CSS and Script Code) Files

    This application was developed in PHP/Java and helps to you to generate RTF File including Images, Tables and Lists. It is useful to generate html files with css and script code in design mode.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    platform independant tool suite for c. including c compiler for pcode target.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    This project supplies an extensible JAVA library for developers who aim to generate c/c++ code from declaratively expressed models in XML format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    cglib

    cglib

    High level API to generate and transform Java byte code

    Byte Code Generation Library is high-level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access. cglib is a powerful, high-performance and quality Code Generation Library. It is used to extend Java classes and implement interfaces at runtime. See samples and API documentation to learn more about features. This library is free software, freely reusable for personal or commercial purposes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Chasm-interop is a set of tools that parses C++ and Fortran 90 source files and automatically generates bridging code to provide for seamless language interoperability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    classdoc is a Java reverse engineering API documentation generator based on the Java Doclet API. It generates javadoc-style HTML files or other documentation formats without source code from compiled .class/.jar files ONLY.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    classgen is a Java class generator. It produces classes for abstract syntax trees in compiler frontends from simple and compact specifications. Generated classes have builtin support for the Visitor design pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Migration Tool from EJB Entity Beans 2.1 to JPA Pojos
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    codavaj - javadoc in reverse. A seemingly useless reverse engineering tool to transform HTML javadoc into java source file skeletons - or a reflection api-like internal representation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Code-engine is a code generation framework with plugin architecture. It is designed to generate code in any language. Each plugin uses xml based configuration in order to provide any level of customization.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    code-gen

    This utility will generate the entire database code for Android and io

    This utility will generate the entire database code for Android and iOS from a specified .xml file. The code is written in C++ and requires a C14 compatible compiler. Simple Makefile also included for Linux/Mac. We have also included CMake compatibility and Visual Studio has builtin CMake capability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Commonclipse is an eclipse plugin for jakarta commons-lang users. It features automatic generation of the following methods using commons-lang builders: toString(), hashCode(), equals(Object), compareTo(Object).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    components4oaw delivers workflow components which are commonly used within the MDSD framework openArchitectureWare.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    {sets} is a lightweight constraint programming language. The uniqueness of {sets}, is that it uses ROBDD ( Reduced Ordered Binary Decision Diagrams ) to represent and solve constraints.
    Downloads: 0 This Week
    Last Update:
    See Project