Showing 891 open source projects for "java open source"

View related business solutions
  • 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
  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
    Try for free
  • 1
    Stella - Atari 2600 Emulator
    Stella is a multi-platform Atari 2600 VCS emulator. It allows you to play all of your favorite Atari 2600 games again! Stella was originally developed for Linux by Bradford W. Mott, and is currently maintained by Stephen Anthony.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    VBA-M

    VBA-M

    A merge of the original Visual Boy Advance forks

    The continuing development of the legendary VBA gameboy advance emulator.
    Leader badge
    Downloads: 268 This Week
    Last Update:
    See Project
  • 3
    Development of software emulator for BESM-6, old soviet mainframe. This project has been split and moved to: https://github.com/besm6/simh - BESM-6 simulator https://github.com/besm6/dispak - DISPAK simulator https://github.com/besm6/besm6-archive - disk images https://besm6.github.io/ - examples, DISPAK sources and KRAB sources
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    cotson
    COTSon scalable simulation infrastructure
    Downloads: 0 This Week
    Last Update:
    See Project
  • Incredable is the first DLT-secured platform that allows you to save time, eliminate errors, and ensure your organization is compliant all in one place. Icon
    Incredable is the first DLT-secured platform that allows you to save time, eliminate errors, and ensure your organization is compliant all in one place.

    For healthcare Providers and Facilities

    Incredable streamlines and simplifies the complex process of medical credentialing for hospitals and medical facilities, helping you save valuable time, reduce costs, and minimize risks. With Incredable, you can effortlessly manage all your healthcare providers and their credentials within a single, unified platform. Our state-of-the-art technology ensures top-notch data security, giving you peace of mind.
    Learn More
  • 5

    CDTMaster

    Utility to edit CDT files (Amstrad Tape)

    Utility to edit CDT files (Amstrad Tape)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Cxbx is an Xbox emulator for WinNT (XP/2k/2003) computers. Turok Evolution is currently the only playable retail game.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    An Open Source Java Emulation platform for emulating micro computers
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    AQEMU

    AQEMU

    a GUI for virtual machines using QEMU as the backend

    AQEMU is a GUI for virtual machines using QEMU as the backend. Support for the KVM accelerator on Linux is provided. The application has a user-friendly interface and allows to set a large number of options.
    Leader badge
    Downloads: 93 This Week
    Last Update:
    See Project
  • Payments you can rely on to run smarter. Icon
    Payments you can rely on to run smarter.

    Never miss a sale. Square payment processing serves customers better with tools and integrations that make work more efficient.

    Accept payments at your counter or on the go. It’s easy to get started. Try the Square POS app on your phone or pick from a range of hardworking hardware.
    Learn More
  • 10
    WinDS

    WinDS

    Windows XP reimplemented on Nintendo DS

    WinDS is a Reimplementation of the OS Windows(R) XP(R) on the Platform Nintendo DS. Since i started coding Apps for the NDS, my goal was to write a program, called WinDS, which does (nearly) the same as the real appy by Microsoft. In contrast to other little NDS-Operating Systems, just like Woopsi etc. you can code your own Application in Lua for WinDS: just copy the Code onto the FAT-Disk and execute it from within WinDS! This is what makes WinDS so unique. The New Beta 0.95 is out, it...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11

    BioGB

    Highly portable Gameboy Color emulator

    BioGB was designed with the following properties: 1. It most be as portable as posible. 2. The code most be easy to read.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    NES/Faimcom emulator FCE Ultra mappers mod project.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 13

    DosCard

    DOSBox fork for embedded devices

    The main objective of this project - to create an embeddable version of DOSBox, which may relatively easily run on really low-cost hardware. Like modern cheap microcontrollers. This version supports only (de-facto) standard PC hardware from mid-90s: S3 SVGA for Video and SBlaster for Audio. Another part of the project is a software library, which allows you to create safe multithreaded multi-instanced DOS VMs environment for your own project. More information can be obtained through...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    An open-source emulator for the 3DO Game Console.
    Leader badge
    Downloads: 190 This Week
    Last Update:
    See Project
  • 15

    JsDOSBox

    JavaScript PC DOS Emulator

    JsDOSBox is a JavaScript port of jDosbox (https://sourceforge.net/projects/jdosbox/) which is itself a port of DOSBox (http://www.sourceforge.net/projects/dosbox). Demonstration of JsDOSBox at http://jsdosbox.sourceforge.net Running a game demo at http://jsdosbox.appspot.com (Chrome recommended). And running DOS demos at http://retropcdemos.appspot.com. See website link below for details on recent changes and instructions. http://sourceforge.net/p/jsdosbox/home/Home/
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    MEWUI

    MEWUI

    MAME Frontend

    MEWUI is a front-end for MAME, that expands the internal UI, making available many additional functions.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    WinFellow is a high performance Amiga Emulator primarily targeted for Windows. It's distinguished API and core does however allow a fairly easy port to other OS.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 18
    CharlieShock

    CharlieShock

    Linux tools for Ps3 control under Gnu/Linux.

    This is a set of application that will help you to use the PS3 Control under Linux. The project contains: ps3tokey: Application that convert the ps3 control inputs into a keyboard input
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Mooneye GB

    Mooneye GB

    A Game Boy research project and emulator written in Rust

    Mooneye GB is a Game Boy research project and emulator written in Rust. The main goals of this project are accuracy and documentation. Some existing emulators are very accurate (Gambatte, BGB >= 1.5) but are not documented very clearly, so they are not that good references for emulator developers. I want this project to document as clearly as possible why certain behavior is emulated in a certain way. This also means writing a lot of test ROMs to figure out corner cases and precise behavior...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20

    PCPlus-DOSBoxLauncher

    A simple Windows tool depending on DOSBox to execute PCPlus with

    This tool is made to help users of PCPlus, a ancient dos program, to continue their business on Windows 7,8 and 10. The tool simply manipulates with the DOSBox configuration file, by mapping drives and the execute the PCPlus program. The users of PCPlus must own their own PCPlus files and licenses. This project does not distibute these! Prior using this tool you must install DOSBox The tool offers the users to define references and workspaces. Users settings is stored in a...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    An emulator simulating the Epson TF-15 Terminal Floppy dual floppy disk drive unit. The unit is used with the Epson PX-8 and PX-4 portable CP/M computers. The goal of the project is to support the full command set of the TF-20 (Epson HX-20 support).
    Downloads: 8 This Week
    Last Update:
    See Project
  • 22

    Input Control

    Log and Play Retro Controller Inputs

    Input Control is a project to allow users to create and play back logs of their play sessions on retro game consoles that use serial communication controllers. Only SNES is supported in the current version, but future updates can be expanded to most types of consoles. Firmware and some code originally based on jaburn's NintendoSpy project, but it has changed a lot for consistency and otherwise.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    The MSX emulator that aims for perfection. NOTE: this project moved to GitHub. The content of this project page is frozen and will not be updated. The project is alive and kicking, though! Check out our website for the new project pages.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 24
    v2lin library is selected VxWorks APIs implementation for Linux. Originally, v2lin started as a fork of outdated legacy2linux/v2linux. Currently almost all source code is completely rewritten and redesigned. v2lin supports recent POSIX-compliant glibc. I
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    NESbox

    NESbox

    Emulator of NES, SNES, Sega Mega Drive, GameBoy video consoles

    The nesbox/emulator is an open source, browser-based emulator for a collection of retro gaming systems (NES, Super Nintendo, Sega Mega Drive, GameBoy, etc.). It’s written in ActionScript/Flash, and the project includes SWF binaries so you can embed the emulator into web pages. The emulator allows users to load ROMs and play them in their browsers via the Flash plugin.
    Downloads: 15 This Week
    Last Update:
    See Project