Showing 15193 open source projects for "java open source"

View related business solutions
  • AI-generated apps that pass security review Icon
    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.
    Try Retool free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1

    Lotomanio

    Gerencia bolões de apostas em loterias

    Lotomanio é um organizador de bolões (grupo de apostadores) para facilitar a manipulação dos volantes (cartelas de apostas) e conferência do resultado, independente da quantidade de cartelas.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2

    uqm-ru

    The Ur-Quan Masters in Russian

    A complete translation of the open-source version of the "The Ur-Quan Masters" game, found here: https://sourceforge.net/projects/sc2/ The translation is packaged as an standard game add-on, to use it you need to copy it into the addons folder and run "uqm --addon russian".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    KAREL 3D WebGL

    KAREL 3D WebGL

    Children's learning programming language Karel the Robot in 3D

    KAREL 3D written in JavaScript with WebGL is a children's programming language for teaching algorithms. This is later variant from Karel the Robot in 3D, created in 1986 for 8bit microcomputer PMD 85-2. Support full recursion, create new commands, complex commands with condition from dialog and direct control with keys, language translation. Objects: brick, wall, mark, fence. Check out the Wiki (here) for more examples and pictures. Include ZIP with original historical...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    zotzBrothers Chess Was - meta chess. Currently in tcl/tk. Willing to change. Looking for help.
    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.
    Download Free Tool
  • 5
    Phaser Starter

    Phaser Starter

    Starter project to get a Phaser game environment up and running

    Phaser Starter is a minimal starter project aimed at helping developers set up a Phaser game environment quickly and efficiently. It includes essential configurations and scripts to streamline the development process.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Mednafen

    Mednafen

    Multi-System Emulator

    Mednafen is a portable, utilizing OpenGL and SDL, argument(command-line)-driven multi-system emulator.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    SYSTEM 16

    SYSTEM 16

    Sega system-16 emulator

    This program emulate the Sega's System 16 arcade boards used by many Sega arcade game between 1987 & 1989 like Shinobi, Altered Beast or E-Swat. There is more than 20 existing System 16 games. The System 16 board uses a Motorola 68000 cpu at 10Mhz for the main program and a Z80 and on YM2151 for the sound. The actual version of the emulator emulate many more than the single System 16 board because now you can play with System 18 games like Shadow Dancer, with pre-System 16 games like...
    Downloads: 21 This Week
    Last Update:
    See Project
  • 8

    Weather-Meteo-Worldwide

    This software display a weather report.

    This software display a weather report. You can enter any location in the world and you can select the language. For Windows you can download and use the .exe file. For other operating systems please run the Python3 software from the source : https://github.com/hamdyaea/WeatherMeteo Developer - Author Hamdy Abou El Anein
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    World Register of Nations

    Display information about every countries in the world

    World Register of Nations A software coded in Python 3 who display information about every countries in the world Windows : 1) Please install ImageMagick you will find ImageMagick-7.0.8-37-Q16-x64-dll with in this folder. When you install it it's important to let it add ImageMagick to your Windows Path. 2) Run World_Register_GUI.exe Other operating systems : Run it from the source : https://github.com/hamdyaea/World-Register-of-Nations Developer - Author Hamdy...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 10

    Rock Paper Scissors Lizard Spock

    Rock, Paper, Scissors, Lizard, Spock is a game of chance that expands.

    What's this game ? Rock, Paper, Scissors, Lizard, Spock is a game of chance that expands. It is first used to settle a dispute about what to watch on TV between Sheldon and Raj in "The Lizard-Spock Expansion". sources for information and rules: http://bigbangtheory.wikia.com/wiki/Rock_Paper_Scissors_Lizard_Spock Scissors cuts Paper Paper covers Rock Rock crushes Lizard Lizard poisons Spock Spock smashes Scissors Scissors decapitates Lizard Lizard eats Paper Paper...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11

    Multiplications

    Programme de multiplications pour enfants

    Programme pour enfants qui permet d'apprendre les multiplications. Quantitée : 20 questions Meilleures note : 6 Plus mauvaise note : 1 sources code : https://github.com/hamdyaea/Multiplications Developer , Createur : Hamdy Abou El Anein
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    This software is for aerospace enthusiast who do not want to miss a live rocket launch. This software download and display the next five rocket launches. For windows download this software. How to start the program: 1) Unzip all file in the same folder. The software work only if all file are in the same directory. 2) Doule-click on Next_Five_Rocket_launches_Software.bat For other operating systems you must run it from the source...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A suite of tools for processing baseball play-by-play and boxscore data, compatible with the Retrosheet file formats.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14

    Nasa-Picture-Of-The-Day

    Display the Nasa picture of the day for everyday

    This software download the image of the day and the description of the image from the Nasa. For Windows you can download this file and run the .exe file. For other operating systems follow this link : https://github.com/hamdyaea/Nasa-picture-of-the-day Developer - Author Hamdy Abou El Anein
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Mars Insight Weather live

    A software who calcule the temperatures of Mars InSight

    A software who calcule the temperatures, wind, pressure of Mars InSight. The data is downloaded from : https://mars.nasa.gov/insight/weather/ For Windows you can run this .exe file. For other operating systems : https://github.com/hamdyaea/MarsInSightWeather Developer - Author : Hamdy Abou El Anein
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Lili Station

    Lili Station

    Isometric space station 13

    Lili‑station is an isometric remake of Space Station 13 built with BYOND’s Dream Maker (DM). It reimagines SS13 gameplay in a top-down isometric view, featuring core systems like medical, engineering, chemistry, combat, cooking, events, interface, and hydroponics—all still in active testing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    nonogram

    nonogram

    Nonogram solver editor

    This is a nonogram solver and editor. You can create save and edit solve nonograms. Uses lanterna to display terminal screen. Stores previous calculations to solve other nonograms faster https://github.com/kutaybezci/nonogram "Sample nonograms taken from Maxi Bulmaca Kumral Yayıncılık by Fatma Eger"
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Java BiDiB Client

    Java BiDiB Client

    Java library to BiDiB (see http://www.bidib.org/)

    A Java library, providing an easy to use interface to the BiDiB protocol (see http://www.bidib.org/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Contest Arbitrator

    Contest Arbitrator

    Contest Evaluation software for RU-QRP Club and others

    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    Complex Curved Shapes Generator Programs

    Extended emulation of metalic gear toy, creates curved line designs.

    This computer program is an exact emulation of a toy which was sold years ago called Magic Designer. There are 4 versions - MS Windows one written in Euphoria and C and one written for the Web for people who do not have a Windows computer. An Android version. And a new cross platform version.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Red Rogue

    Red Rogue

    Flex roguelike

    ...It mixes platforming and roguelike mechanics: players explore, collect loot, fight, jump, etc., in a 2D side-scroll environment, with permadeath or roguelike style progression. The game has been discontinued at some point, with known technical limitations (such as running out of save space in Flash builds) and is now open source. Full source code is available (open source) so it can be studied or ported or modified. Visual and gameplay polish, platformer art, physics of jumping etc., aesthetic style, sound etc. (typical for Flash games of that era).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A Win32 NES emulator written in C++. Emphasis is on precision rather than speed. Uses DLL plugins for 'mappers' (supports .NES/.UNIF/.FDS/.NSF). Latest builds can be found at home page.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23
    OpenSpades

    OpenSpades

    Compatible client of Ace of Spades 0.75

    OpenSpades is a high-performance, visually enhanced client for Ace of Spades, the voxel-based first-person shooter known for combining Minecraft-like block building with fast-paced combat. OpenSpades replaces the original client with a more modern implementation using OpenGL for better graphics, animations, and overall responsiveness. It is compatible with the classic Ace of Spades 0.75 protocol and focuses on improving player experience while staying true to the original mechanics. With...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 24
    Enemy Territory: Legacy

    Enemy Territory: Legacy

    Based on the raedwulf-et project

    etlegacy-deprecated is the archived version of ET: Legacy, a community-driven project that maintains and modernizes Wolfenstein: Enemy Territory, the classic team-based WWII multiplayer shooter. This legacy repository contains older iterations of the codebase, which aimed to preserve the original gameplay while improving security, portability, and performance on modern systems. Though deprecated in favor of the active repository, it offers insight into early modernization efforts and is...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 25
    Undead Murderer

    Undead Murderer

    A Zombies Game

    This is a game under development, I'm just starting out. The goal would be to make a game where you should avoid approaching zombies.
    Downloads: 1 This Week
    Last Update:
    See Project