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.

  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

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    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.
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  • 1
    Sick of Object Relational mapping systems that require a ton of configuration (xml or otherwise)? SimpleJDE aims to provide a simple clean mechanism for relational-object interchange with (near) pure java semantics.
    Downloads: 0 This Week
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  • 2
    SimplePrint implements a streaming text printing model for Java 1.3. The application instantiates a single object, a document, and then adds an arbitrary amount of text. Paragraphs and pages are generated and formatted automatically.
    Downloads: 0 This Week
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  • 3

    Simplest Android Web Suite

    Free and simple build toolkit for HTML5-based Android apps

    SAWS: Simplest Android Web Suite SAWS is an open-source build engine that allows you to turn a HTML5-based client web application into a mobile application for Android OS. Given the folder with your web app (HTML, JS, CSS) and its title, it outputs ready-to-use APK file with this application. Requirements: - Linux or other Unix-based OS with Bash shell - Java SDK (sun-java6-sdk or the latest openjdk version) - Ant - Android SDK installed with Android 2.1 (android-7) available as a target Configuration After unzipping, you must specify the exact path to your Android SDK folder (without last slash) in sdk.ini that resides in SAWS root folder: sdk.dir=/path/to/android-sdk Usage: /path/to/saws-build [application name] [webapp folder] [output apk file] e.g. ~/saws/saws-build "My Cool App" ~/webapp/ ~/nice.apk After this your nice.apk is ready to be installed on your device. SAWS does all the dirty work (assembly, compilation, signing and zipalign) for you.
    Downloads: 0 This Week
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  • 4
    A system for developing custom XML editors with ease. XML editors are built from Java editing components.
    Downloads: 0 This Week
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  • 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.
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  • 5
    Eclipse plugin (only for 3M8 and above) to provide easy way to compile just one file. Use this plugin if you are using ant script to build project which takes long time to recompile and you need to update just one file.
    Downloads: 0 This Week
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  • 6
    This is an easy to use and highly customizable Sitegeneration tool. Similar to Anakia but with the advantage of definition of different filehandlers and the possibility to have a navigation created fully automatic with always working links.
    Downloads: 0 This Week
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  • 7
    Ska is a Java development tool similar to Ant but more UNIX-ish. It compiles Java code like Make but runs leaner than Ant.
    Downloads: 0 This Week
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  • 8
    This tool generates compilable implementations of java interfaces or abstract classes. All the necessary methods are created with a compilable "null" implementation. Required types are imported as well.
    Downloads: 0 This Week
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  • 9
    this is an unofficial project which pack and distribute 3rd party jar files for Slackware linux. .SlackBuild scripts are also available; if you need java resources for your Slackware box, this is the right place.
    Downloads: 0 This Week
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  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
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  • 10
    SlickDeploy provides deployment process management for J2EE Applications on IBM WebSphere Application Server through open framework that helps developers and system administration teams standardise and automate tasks.
    Downloads: 0 This Week
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  • 11
    A framework for developing software development tools.
    Downloads: 0 This Week
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  • 12
    A set of APIs that can get u the class hiearchies. Object flows in the classes (Maximum that can be done else then runtime). Using MockObjects and Junit Frame work to test and get the Runtime Object Flow.
    Downloads: 0 This Week
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  • 13
    Apache Ant based tool for generation a template project that includes directory structure, makefiles (build.xml, for example) and portions of source code. One can find this resembles PERL h2xs tool.
    Downloads: 0 This Week
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  • 14
    VisualSpring is an Eclipse plugin designed for Spring Configuration File(XML).It provides an editor base on GEF.
    Downloads: 0 This Week
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  • 15
    This project centers around the goal of bringing the Inversion of Control principals leveraged by the Spring Framework to the client side of Google Web Toolkit (GWT) application development.
    Downloads: 0 This Week
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  • 16
    Struts + Spring + Hibernate Web Application kick start script and templates.
    Downloads: 0 This Week
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  • 17
    A multi-platform (i86,mac,sparc)Generic Database Connection API including Object-Relation mapping, 80/20 protocol, Connection Pooling
    Downloads: 0 This Week
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  • 18
    An eclipse RCP project for quickly and easyly to develop java project, for developer or designer. It includes some model definition about data, rule, flow. Of course, an IDE for them.
    Downloads: 0 This Week
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  • 19
    Stomp is a Java bytecode enhancer for transparently persisting Java objects. Stomp is highly configurable and designed to ease development of high performance production systems.
    Downloads: 0 This Week
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  • 20
    Structs and Nodes Development for Java. An alternative approach to enterprise-class software development using a message oriented execution model and code generation. Deploys to servlet container + db environment.
    Downloads: 0 This Week
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  • 21
    Struts Wizard allows a quick and easy creation of wizards for your web application powered by Struts. It allows to store/access every user input, and a direct access to any step of your wizard.
    Downloads: 0 This Week
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  • 22
    Struts-It provides comprehensive support for developing Struts-based web applicatons. It is based on Eclipse 3.1 and well integreted with WTP 0.7. Supports Struts 1.1, 1.2 and JSTL.
    Downloads: 0 This Week
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  • 23
    Various tools and libraries to ease development like a maven plugin to simply run velocity templates in the source generation phase.
    Downloads: 0 This Week
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  • 24
    Provide a plugin for the Eclipse basebuilder to enable pde-build to use a subversion repository.
    Downloads: 0 This Week
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  • 25
    Desarrollo de un sistema para el soporte al proceso de matricula en una institucion educativa.
    Downloads: 0 This Week
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