Browse free open source Java Build Tools and projects below. Use the toggles on the left to filter open source Java Build Tools by OS, license, language, programming language, and project status.

  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    Java Tools for developping task automatization
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    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
  • 3
    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
  • 4

    DiffStats

    DiffStats counts added, moved and deleted LOC in a diff file

    DiffStats analyzes diff files. It counts lines of code added, deleted and moved. It was designed for Java code, but will work with other languages, like C++. It ignores blank lines and comment line, if they start with a //, /* or *. This project was made to complete another project because I was unable to find anything else like it. I posted it to see if anyone else had interest. So I would appreciate it if anyone who has tried this project would please post a review. I understand this is a very simple project, but if there is interest, I would expand it.
    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
    SharedObjects is a middleware for development of distributed applications in a simple, painless way. It doesn't perform remote method calls, but replicates the object in the client machine. Supports distributed transactions and dynamic class loading
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    The DocBook Publishing Utilities tools, which make creation and publishing of DocBook easier. The tools are: Maven plug-in to Transform HTML into XML (use after docbkx); Eclipse DocBook table editor; Eclipse wizards for initial DocBook files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    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
  • 8
    This project is continued in the JBoss-IDE project (http://sourceforge.net/projects/jboss). The sources are at (/cvsroot/jboss/contrib/jbosside). XDoclet support in the JBoss-IDE is much better then in the docletassistant, I wouldn't use it anymore.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Maven Repositoty Artifact Search/Browser
    Downloads: 0 This Week
    Last Update:
    See Project
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • 10
    An ANT task to invoke the Doxygen documentation system. Doxygen provides, among other things, class diagrams generated from your Java sources. This task allows Doxygen to be configured and invoked from and within ANT's build configuration.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Script free installation IDE that uses drag and drop gestures to create executable installs. These installs can be run as stand alone GUI, TTY or web/browser based. Installations have a component database used for uninstalls/upgrades. Written in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    The DragonBreath Engine is a constraint solver based on local search. It features real-time computation, handling of dynamics, structural constraint satisfaction, and an easy way to include domain-specific knowledge.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    DreamIT is an editor for mostly HTML and PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    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
  • 15
    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
  • 16
    Dynamic Java PreProcessor capable of running as ant ant task aswell as from the command line.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    It's new technology for Development Personal Creation/Customization Services , based on XML standard and DAFSM (Finite State Machine Theory) , using multiple call control protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    This tool identifies expected answer types (EAT) of natural language questions. The EAT is an automatically assigned semantic label (e.g. “PERSON”, “LOCATION”, etc) which is used by the system to reduce the search space of candidate answer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    ECCO is a web-based IDE. In other words is an online development environment with file manager, console interface for compiling and execution of code and an editor with syntax highlighting, tabs and support for many languages and accessed with a browser
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    To develop a plug-in for eclipse (eclipse.org) allowing for seamless Eiffel Development using the SmartEiffel (smarteiffel.loria.fr) compiler and the ELJ (elj.com) tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    EL4Ant is a light and efficient build system based on Apache Ant. A project is described in XML as modules with transitive dependencies. Features are provided thanks to plugins: Java execution, JUnit reports, EMMA code coverage, Eclipse integration...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    EMaven is a web application to manage Maven project (http://maven.apache.org). It have a modular structure to offer facility in adding module. A maven plugin call emaven directly in command ligne when you use Maven.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    A subtitle agent, which developed on Java, helps to create, modify, and operate subtitle files easily. Also providing Java packages for developing subtitle agents conveniently. Moreover, they're free and open-sourced, based on GPL lisence.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    EasyEncode

    EasyEncode

    This is for a program that encodes a message offline, can be used to s

    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    We are planning to develop a higly useful program to learn english words in a nice and easy way.
    Downloads: 0 This Week
    Last Update:
    See Project