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.

  • Compliant and Reliable File Transfers Backed by Top Security Certifications Icon
    Compliant and Reliable File Transfers Backed by Top Security Certifications

    Cerberus FTP Server delivers SOC 2 Type II certified security and FIPS 140-2 validated encryption.

    Stop relying on non-certified, legacy file transfer tools that creak under the weight of modern security demands. Get full audit trails, advanced access controls and more supported by an award-winning team of experts. Start your free 25-day trial today.
    Start Free Trial
  • 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
  • 1

    DeClassify

    A Java Decompiler with a catchy name.

    A Java Decompiler that is based on the object oriented premise of Java. Everything is an object. The intermediate between bytecode and source os an object.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    DeZign2DODS simplifies database development with Enhydra. It provides the glue between DeZign and DODS. Note: this project has been set to "inactive", since I'm no longer using DODS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Deduced is used to edit and generate model classes. It also provides tools to implement code deduction patterns. It also simplifies data exchange and persistance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Artificial Intelligence techniques applied to common software tasks, using First Order Logic; N3, OWL ontologies and rules. Enables component-based application building, platform independence, user-friendliness. Leverage on Euler inference engine + GUI.
    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
    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
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    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
  • 7
    PROJECT TEMPORARILY SUSPENDED
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Java Tools for developping task automatization
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    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
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 10
    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
  • 11
    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
  • 12
    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
  • 13
    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
  • 14
    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
  • 15
    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
  • 16
    Proyecto de clase de ditribuidos
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Djeneric is a toolset based on the pattern of meta-data based code generation. Besides using it as a generator, Djeneric can also be used as a prototyping tool or a 4GL style Java development environment. Visit http://www.djeneric.org for more info
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    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
  • 19
    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
  • 20
    Door SQL project aims for developing tools which support writing SQL easilly and intuitively with GUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    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
  • 22
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    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
  • 24
    Druid is a GUI tool for database build and management. Users can add/change/delete DB objects (tables, fields, etc). Druid generates for you: SQL scripts, docs in XHTML, PDF, DocBook, etc; code in C, C++ & Java Beans even for JDO and support Castor & OJB
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    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: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB