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.

  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

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  • 1
    The name stands for "General Purpose Abstraction Layer". GPAL is a set of C++ classes which are used to represent any kind of data and to manipulate them. Thanks to SWIG, it is usable in many programming languages.
    Downloads: 0 This Week
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  • 2
    Build around JDBC and XML, this tool allows you to maintain visual repesentations of a database's layout, edit table's data, generate code to bind objects to tables, and export data in XML format to easely export data from one database to another.
    Downloads: 0 This Week
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  • 3
    gcov-eclipse is an Eclipse plug-in that will extend CDT to provide code-coverage testing to C/C++ projects by using the gcov program. It will integrate into the CDT's launch and managed build system.
    Downloads: 0 This Week
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  • 4

    Geeklog Plugins, Static Pages and Blocks

    Multilingual FAQ and other addons for the Geeklog CMS

    This is a plugin project for the Geeklog CMS, providing plugins, static pages and blocks. The main project is MultiFAQ - a multilingual FAQ that lets each user see the FAQ in their chosen language.
    Downloads: 0 This Week
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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 5
    GenGMF is a model driven generator framework for the Eclipse GMF graph and map models. It will generate large models from a small template model for you. It is based on Eclipse GMF, AspectJ and openArchitectureWare.
    Downloads: 0 This Week
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  • 6
    GAP is a Generic Jakarta ANT Project file for the complete building of a Java Application from your source to executable jar by simply modifying a simple properties file with details on your project. No knowlege of ANT is required. Great way for the novic
    Downloads: 0 This Week
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  • 7
    This project is intended top provide a build script for Java jar & web projects. Run "ant -p" to get a full list of the potential targets. The expected targets should be "jar","war" or "deploy". There is an additional task called "cibuild" which is intended to run with a build server. Unless this task is called all built files will have the form projgroup-projname-A.BB.CCC-DEV.xxx Where A.BB.CCC is the version number and DEV marks the version as being produced in development sooner than a production environment.
    Downloads: 0 This Week
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  • 8
    A Generic Fixture for FitNesse where user just drops a class in FitNesse's class path, write the test tables in wiki (can use DSL as well) and be ready to test without the need to write a single line of Java code. Visit http://anubhava.wordpress.com
    Downloads: 0 This Week
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  • 9
    Goodform is a coding standards checker for Oracle Forms .fmb files. Project coding standards are defined in an xml file which reference java classes (both defined by the user) which are invoked by Goodform as it parses an fmb file.
    Downloads: 0 This Week
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  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

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    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.
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  • 10
    GoogleSitesAnt

    GoogleSitesAnt

    Manipulate Google Sites pages with Ant tasks

    A simple Ant task allowing for the creation and basic updating of Google Sites pages.
    Downloads: 0 This Week
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  • 11
    GraphQL SPQR

    GraphQL SPQR

    Build a GraphQL service in seconds

    GraphQL SPQR (GraphQL Schema Publisher & Query Resolver, pronounced like speaker) is a simple-to-use library for rapid development of GraphQL APIs in Java. GraphQL SPQR aims to make it dead simple to add a GraphQL API to any Java project. It works by dynamically generating a GraphQL schema from Java code. When developing GraphQL-enabled applications it is common to define the schema first and hook up the business logic later. This is known as the schema-first style. While it has its advantages, in strongly and statically typed languages, like Java, it leads to a lot of duplication. Both of these blocks contain the exact same information. Worse yet, changing one requires an immediate change to the other. This makes refactoring risky and cumbersome, and the compiler can not help. On the other hand, if you’re trying to introduce a GraphQL API into an existing project, writing the schema practically means re-describing the entire existing model.
    Downloads: 0 This Week
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  • 12
    Grass is a utility for generating the application configuration files for different deployable target environments.
    Downloads: 0 This Week
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  • 13
    Greebo is an Ant task for making developer's life easier by downloading and managing non-source dependency files from a (possibly networked) source, to a specified local repository, much like Maven.
    Downloads: 0 This Week
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  • 14
    Gretant is a tool that integrates Gretel (a tool that takes care of coverage measurement) and ant. It makes it possible to run tests from ant (for instance Junit test cases) and then produce reports.
    Downloads: 0 This Week
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  • 15
    A very simple utility to design Java Swing based gui.
    Downloads: 0 This Week
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  • 16
    HTMLInc is a Java program that is designed to process include files within html source files and generate HTML pages. The program can be used to republish an entire site after changing only a few files.
    Downloads: 0 This Week
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  • 17
    Haggler supports the definition, documentation, and implementation of class invariants and method pre-conditions and post-conditions through Java5 annotations.
    Downloads: 0 This Week
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  • 18
    Java based Web API using Swing like controls and concepts. Think of it as Swing for the web. Allows easy development of Servlets and JSPs using a familiar event based component model.
    Downloads: 0 This Week
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  • 19

    Handy Application Maker

    Software builder for both veteran programmer and novice.

    Software builder for both veteran programmer and novice.
    Downloads: 0 This Week
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  • 20
    Tho goal of this project is to provide an integrated development environment for developing (x)Harbour applications on various platforms.
    Downloads: 0 This Week
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  • 21
    A(nother?) Hudson radiator application. Basically a bit of software that will take the output of an automated build (currently Hudson) and amalgamate several targets into one or more Big Visible outputs.
    Downloads: 0 This Week
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  • 22
    Ant task for compiling HelpStudio projects
    Downloads: 0 This Week
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  • 23
    Hibernate Diet - A web application allowing developers to prototype Hibernate Query Language and Java code snippets to access Hibernate objects and view the actual SQL executed. Similar to the swing application, Hibern8ide
    Downloads: 0 This Week
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  • 24
    HiveMind Java Web Application Cloud IDE

    HiveMind Java Web Application Cloud IDE

    Web development IDE in browser, supports Java, ruby, javascript...etc

    HiveMind is a browser based web development that combines an application container (jetty), a middleware and a developer environment that runs in the browser. It runs on the jvm so you are not limited by environment. You can run it on your laptop, company server or even on a cloud service like AWS. It supports Java, Ruby, Python, JavaScript, Groovy, Clojure. Source include so it is easy to hack so you can modify it for your own need.
    Downloads: 0 This Week
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  • 25
    HotWork is an intelligent distribution of over 15 Open Source projects for Java developers. It provides instant infrastructure with all the things developers need to be productive: IDE and plugins, Application Server, frameworks, sample projects and etc.
    Downloads: 0 This Week
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