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.

  • 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.
    Start Free
  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 1
    How Good are your JUnit Tests? NoUnit measures your Junit tests in your project using Java, XML and XSLT. NoUnit gives a picture of your code , like a graph gives you a picture of a set of figures, to allow you to see what is *really* going on.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    OJ (f.a.k.a. OpenJava) is an object-oriented macro system with a compile time metaobject protocol for Java.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    A complete, fast, previously commercial, JDO 1.0.1 implementation for databases, opened by Versant in 2005 and then abandoned in early 2006. The design-time code is already in Eclipse Dali. This project is the original source drop, including the runtime.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    This is a research project yielding a basis for a configuration management system (CMS) designed around the open source development (OSD) process. By first analyzing the OSD process and tools in its current state, the project aims to develop a system tha
    Downloads: 1 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
    The Proximity is a general web-proxy "like" engine with configurable proxying engine. One of primary use is to serve as Maven proxy on intranet. Useful for reducing outgoing traffic (caching), for publishing in-house and other external maven artifacts.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Python Editor for Eclipse (Pe4elcipse) is an Eclipse platform plugin for editing and debugging Python applications.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    This is an RDF editor written in Java(Swing) and uses xerces. Using this editor it will be very easy to write RDF documents and then generate reports. It will have support to generate reports on the fly using ARP: Another RDF Parser based on Jena . It wi
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    An editor for Simple Machines Forum (SMF) modifications, SMF Mod Creator can create, edit, and build simple SMF Mods. SMF is a free PHP forum software by Simple Machines, Lewis Media. Requires Java 5.0.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    ValueObjects Framework accelerates Service-Oriented Architecture development by providing an API and IDE plug-in for SOAP-compliant objects built on existing persistence engines. Supports Oracle Application Development Framework and JDeveloper 10g.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 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
  • 10
    Dr. Micheal Kay: "Saxon 8.7 is the first release to be released simultaneously by Saxonica on the Java and .NET platforms." MDP: Mission accomplished! Saxon for the .NET platform from Saxonica is now available and supported via the http://saxon.sf.net
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    staticxgen is a static web site generator. Your site will consist of some XML files. An unique header, footer and menu will be defined and it will be automatically inserted at runtime. Relative links will be generated among files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Strongly-Typed Javascript is a translator from Java its very similar Javascript counterpart. Unlike GWT, STJS doesn’t impose you any library on the client side and any special tool during development apart from a Maven plugin.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Fast, easy, Java developer's tool for query building that works with Apache Derby, HSQLDB, Sql Server and other JDBC DB's. Includes a PreparedStatement Editor, Query Builder, SQL Code Generator, editor with colorful letters & more.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    T.140 Presentation Library is an implementation of the presentation routines described in ITU-T T.140.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    TaskCall is an Apache Ant task for dynamically calling another task.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    An Ant task for generating property files with testsets based on the results of SQL queries and validation plug-ins. Very usefull when building unit tests that make use of changing datasets.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Testsweet is a unit testing tool to ensure that all tests in a project are being run, by either auto generating unit test suites at runtime, or ensuring that all tests in a project are included in a static suite at build time.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    We have developped a GUI designer for Java. The program is small, easy to use and generate _understandable_ code, unlike several big IDEs. It is written primarily in Java and shall compile and run sactisfactory on at least Windows, Linux and Mac.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    JXCL is a framework for constructing transforming class loaders for Java. It can be used for a wide range of purposes, including automated testing, in particular testing of unit test coverage.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    TymeacME is a full-feature, multi-threading, backend-process manager for Java (J2ME) development. TymeacME provides a queuing facility, professional thread management, recursive processing and a minimal footprint that is easy to use.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    The ULauncher is a small Java Launcher that uses JNI to create a JVM and launch the main class. ULauncher uses JVM.DLL to locate and create the JVM, so you can not configure the "classpath" nor "path" environment variables.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Visual DB Script is an editor PHP,ASP,HTML(can support other languages) that integrate the functionally of a Database Manager (like Access or MySQL). It supports Scripting Developers with specifical SQL commands and an SQL Query Designer
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    WebAppBuilder

    WebBuilder is a powerful rapid application development tool for creati

    WebBuilder is a powerful rapid application development tool for creating amazing web applications. .Browser based integrated development environment. .Rich component library. .Develop application easily and quickly. .High performance and high stability. .Cross Browser, database and operating system. .Server side script support. .Smart database access. http://www.putdb.com
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    WebApplicationBuilder is an application developing system to build and generate user interfaces and web applications. One target of WAB is to generate WABClient applications, 100% Pure Java Thin Clients, which are still productive in the banking industry
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Xml2Gui is a framework that can be used to create your swing interface in XML. It includes packages for validation, data (both xml data and object data are supported) and layout. So no code needed for data binding!
    Downloads: 1 This Week
    Last Update:
    See Project