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.

  • 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.
    Start Free
  • 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
  • 1
    AHrg is a development tool that combines the automation of Continuous Integration with Testing and Metrics capabilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    A suite of Java ClassLoaders that use "load-time reflection" (the modification of bytecodes upon class loading) to extend existing Java classes. It uses the excellent BCEL library (http://bcel.sf.net).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Approximate Reasoning trades completeness and soundness for increasing speed. The focus of this project is to develop scalable reasoning techniques for OWL ontologies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    APT-Jelly provides a template-oriented approach to code generation from Java source code. Based on Sun's Annotation Processing Tool, APT-Jelly allows developers to leverage the latest features including metadata (annotations), generics, and enums.
    Downloads: 0 This Week
    Last Update:
    See Project
  • $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.
    Start Free
  • 5
    Application Properties Organized and Stored in central location. That's main purpose of APropOS. This simple web application allows developers to put their application/build/i18n/... properties in a single place and access them from wherever they like.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A set of Ant tools to help build ATG Dynamo projects: compiling java, running tests.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    AWS SDK for Java

    AWS SDK for Java

    The official AWS SDK for Java 1.x (In Maintenance Mode

    The AWS SDK for Java v1 is the long-standing, feature-complete toolkit for calling AWS services from Java applications. It provides service clients for nearly the entire AWS surface area, handling request signing, retries, pagination, and error translation so you can focus on business logic. The SDK offers both synchronous and asynchronous clients and integrates with popular HTTP stacks, credential providers, and logging frameworks. Its data models map directly to service APIs, making it straightforward to construct requests and parse responses. Extensive configuration options let you tune connection pools, timeouts, retry policies, and regional behavior for production workloads. Although superseded by v2 for new projects, v1 remains widely used in mature systems due to its broad coverage and stability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    The AWS Toolkit for Eclipse is a plug-in for the Eclipse Java IDE that makes it easier for developers to develop, deploy, and debug Java applications using Amazon Web Services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    This project is aimed at providing a 3-tier-architectured full package that enables to interact from Java application with a database. It is strongly based on the Osage project and adds GUI capabilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Start Free
  • 10
    XML schema to specify relational database administration and operations. Uses XML, XSLT stylesheets and Java code to allow applications to use advance features of databases and have complex queries without being tied to a specific relational database.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    ASPOJO-based dependency manager.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Automated DB Deployment and Maintenance (ADDAM) eases the tracking & applying of SQL (DDL, DML) scripts to manage changes. In effect, "Agile DB Development" for prod/dev. Other tools include reverse-engineer schema and import/export from/to CSV files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    AgilTestList is a small web tool for specifiy test cases like in TestLink (http://testlink.sourceforge.net/docs/testLink.php) but with maven integration for agil developing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Alchim is a set of tools to help create and build project (mainly java and scala project).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Android Scents for Maven

    Android Scents for animal-sniffer-maven-plugin

    If you want to verify your Maven project (library) can also work in Android, you can use animal-sniffer-maven-plugin to check the API against the desired API level. Android Scents will be pushed to Maven Central in groupid "net.sf.androidscents.signature".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Ant Tasks for Eclipse.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Producing a commerical-quality build script requires writing thousands of lines of Ant code. The Ant Factory allows for a more concise representation of your building needs which is then translated into an Ant build script.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Ant task which facilitates adding external libraries to classpath without worrying about their physical location on disk. DISCONTINUED.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Ant Pretty Build is a tool to easily show and run Ant buildfiles in a browser window. It displays from xml file the project name, description, properties, taskdefs, targets, etc. allowing to modify/add properties, logger/logfile, run targets and more...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    THE PROJECT IS RETIRED
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    This software provides Ant tasks for AccuRev, which is an SCM tool. It is written in Java, but requires that the AccuRev client be installed. This software is in no way affiliated with Accurev, Inc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    The purpose of this project is to provide posibility for Java reflection invocations from within Ant build file. For example: <reflectant result="result_property" field="TEST_FIELD" classname="some.interesting.classs"/> <echo "some.interesting.c
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The aim of ant4eclipse is to avoid redundancy between Eclipse and Ant configurations. Its tasks can read Eclipse' configuration files, such as .classpath or .psf. Changes of Eclipse configurations are immediately visible to buildfiles without changes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Ant BM is a set of Ant task designed to ease the Build Manager life.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    AntFly is a common build.xml script for apache ant (and java) that can be used in small projects instead of trying to make a build.xml from scratch.It includes a set of tasks that can perform tipical operations like building project, CVS checking, etc.
    Downloads: 0 This Week
    Last Update:
    See Project