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
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 1
    Demoiselle

    Demoiselle

    Framework, process, docs and tools to make easy JEE development.

    Root site: http://demoiselle.sourceforge.net. From that, access: framework, components, wizard, sample e process. Releases can be downloaded via Maven from http://demoiselle.sourceforge.net/repository
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Deputy is a free open source Java tool licensed under the BSD license. It supports the creation and maintainance of complex Maven 1.x projects which are assembled from other Maven projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    A framework for highly customisable e-commerce: A system for automatically build an e-commerce interface supporting product´s contraints and properties.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    PROJECT TEMPORARILY SUSPENDED
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 5
    Java Tools for developping task automatization
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    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
    Last Update:
    See Project
  • 7
    An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    A visual Domain-Specific Language for Data Transformations, which generates programs for non-programmer domain-experts. The generated program will extract data from one source and converts it into a meaningful format defined by the user.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Diesel is a generic file generator that uses domain-specific model files and reusable cartridges to create directories of output files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
    Try Free
  • 10
    Dimenso is a library of numeric types for .Net and Java, that obey dimensional analysis and permit calculations with physical quantities. Due to the lack of C++ - like templates with numeric arguments, code generation is employed using Python.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Konstrui solvon por interŝanĝi, kunfandi kaj diserigi adresarojn inter amikoj (sur baze de XHTML, JSP, EJB k XML). Krom la bazaj funkcioj pri administrado de adresaro ni provos aldoni ankaŭ tion, kio necesas por organizado de IJK.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A utility to help create animations in POV-Ray, a free raytracer. In your POV-Ray code, insert variable names instead of numbers for any values which may change. An #include file is generated based on keyframes which will fill in those variabes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Proyecto de clase de ditribuidos
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    DocItOut ( SAS Documentation Tool )
    DocItOut is a tool that enables SAS programmers to easily generate online documentation in HTML format based on the comments and statements from the SAS files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The DocSOAP XML Development Kit (XDK) is a Java Web Services SOAP, and XML Development Kit that provides effective and efficient ways of manipulating XML documents and building Web services solutions for "document style SOAP".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Generates Javadoc documentation for Java classes of the Lotus Notes API together with pseudo-source code. This standard Javadoc documentation can be integrated with IDEs like Eclipse. The generator depends on an installation of the IBM Domino Designer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Door SQL project aims for developing tools which support writing SQL easilly and intuitively with GUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    drawcode é um plugin do eclipse para edição de diagramas de classe e NS(Nassi & Shneiderman), com a possibilidade de gerar código a partir da associação destes 2 tipos de diagramas.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Dresden OCL
    Dresden OCLallows to query arbitrary EMF-based models. It provides an advanced OCL2 Editor, a Parser, an Interpreter, and a Codegenerator for Java and SQL. WE MOVED TO GITHUB. PLEASE VISIT https://github.com/dresden-ocl/dresdenocl
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    DrupalCSVFields

    Create Drupal 7 fields from CSV

    I recently have had to create content types with hundred of fields. I decided to create a quick utility to generate them from a CSV file instead of using the Web interface. The application produces a module for Drupal 7. See https://sourceforge.net/p/drupalcsvfields/code/HEAD/tree/trunk/examples/basictest/ for an usage example. It worked for me, but use it at your own risk. I have not tested it in depth. Please backup your data before enabling the modules produced by the utility.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Duhad is a library useful to speed up development of applications based on database: contains a DB "inspector", a class generator represeting DB structure and a set of utils useful with Spring framework JDBC Dao support.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Datawarehouse process workflow server and generator of datawarehouse mappings. It allows to define dependencies between tables or files and processes and according to these metadata it runs processes in parallel.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Dynamator enables complete separation of server-side code from HTML. Dynamator combines standard HTML with files containing server code to create standard server pages in technologies like JSP, XSL, PHP, and Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    This project lets you create java Classes on-the-fly at runtime, with any superclass, interfaces and methods you like. Great for creating JavaBeans from dynamic data! Similar to java.lang.reflect.Proxy but more powerful.
    Downloads: 0 This Week
    Last Update:
    See Project