Open Source Java Software

Java Software

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

  • Gen AI apps are built with MongoDB Atlas Icon
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    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 1
    Interlocking system for modular model railroading. The goal is the development of hard- and software for an model interlocking interfacing on the one hand to the model railroad and on the other to the model of the userinterface of an real interlocking.
    Downloads: 67 This Week
    Last Update:
    See Project
  • 2
    A cross-platform Duke3D (Duke Nukem 3D) port which provides many new features for mod authors, including an enhanced scripting system and OpenGL renderer. Go to http://www.eduke32.com for downloads and http://bit.ly/dn_3d to get the game!
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    Darkfall Emulator

    Darkfall Emulator

    Develop an emulated Darkfall Online Server.

    This project is the development of an open source fully emulated Darkfall Online Server and reverse engineering the proprietary game engine that DFO uses, the SF3D engine as well as its source code.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    Pegasus Ircd + IRC Services, New Secure server offering new, fun modes and commands, samove, myhost and mynick, + addon Z type Services. Based on Bahamut, Unreal and Quarterdecks global stage Ircd.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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  • 5
    Primary goal is to develop 4k-demos, that is, demos that somehow fit into four kilobytes. From time to time, 4k-contests will be initiated to push the project contributors' motivation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Arabic Morphology& Sentacs coding
    This project aimed at creating framework and binary data format for etymological Arabic system. and will not continue hosted at sourceforge because the term of use determine me as enemy, so I am prohibited from using sourceforge services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Autonomous Sailing
    The project includes a software, which uses an AI for autonomous sailing of a small sailing boat, equipped with various sensors and GPS. There are various methods for evaluation and improvement of sensor data, route planning, collision avoidance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    It moves by itself inside networks like virus infection & plagues, it is being written to solve computer virus problem drastically and responsibly. It is legal, free and open for public domain to improve W3 ICT Security.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Black scalpel is an advanced graphical (Swing gui) security and analysis tool written in Java, C and Assembler (platform independent). Current stage is early alpha, many features are still missing. Use SVN!
    Downloads: 0 This Week
    Last Update:
    See Project
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    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 10
    Dragon Redux is attempt to port Double Dragon to ZX Spectrum 128.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    This is meant to be a powerful, but easy to use math software. It's by the user and for the users.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JSPowerLin - Linux with a Java edge, a lightweight platform for developing and deploying J2EE applications and Java Server Pages on a server or servercluster.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Linux TiTan is yet another Linux Distribution that is divided into 3 parts , the main system including packages compiled by us , a security system and a desktop environment developed using java . Goal : Security , Speed , Portability
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A set of functions, macros and classes to handle platform specific features in a platform independent way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    OpenTrunker is similar to UniTrunker, MTrunker/Trunker & ETrunker trunking control data channel decoding programs. This is an open source project primarily for Linux based systems, all OS's are welcome.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Voice interface to drive your operating system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A project to make Palm OS, Mac, Linux, and Windows programs for Phantasy Star Online, such as Mag Timer and the Section ID calculator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Graphical OS Kernel compiled with gcc 4.6.1 and nasm 2.09.08
    Downloads: 0 This Week
    Last Update:
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  • 19
    Mind the re-programmable hardware, even CPU for most mobile devices. Flushable devices. Flushable CPU, modem, camera - any kind of EMPTY NAND device, creating a new one by the engineering forth and back and forward again. We recreate the world
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Collection of works by San Francisco game developers.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Provide the TINI with MultiMediaCard support, using a mixture of native and/or java classes
    Downloads: 0 This Week
    Last Update:
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  • 22
    The Wolfram Machine project is an effort to create a set of documentation and useful modules (both hardware and software) for a computing architecture based on the mathematical theories presented in Steven Wolfram's book _A_New_Kind_of_Science_.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Tomato is an experimental Java application development environment which aims to replace text-based Java programming with a point-and-click visual programming language. The prototype works sufficiently to help develop parts of itself.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Vrml Project and Java Development CRM、MIS、CMS、ERP、OA and C++ Development OpenGL.Graphics and 3DGAME
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Zeus Grid is a Grid Computing environment usefull to run systems in heterogenous machines at same time. In this first step, it will only compile, run and collect application results and file storage.
    Downloads: 0 This Week
    Last Update:
    See Project
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