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

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 1
    Kirstens Viewers
    Opensource Created Custom Viewers For Virtual Worlds like SecondLife
    Downloads: 28 This Week
    Last Update:
    See Project
  • 2
    MineCraft-Texture-Studio-2018
    MineCraft Texture Studio 2018 (1.12/1.12.1/1.12.2) is only for Minecraft 1.11.x/1.12.x Based on Minecraft Texture Studio 1.0.8 My Version is for Minecraft 1.11.x/1.12.x Visual Studio 2017 Framework 4.5 Windows : Vista/win7/win8/win10
    Downloads: 4 This Week
    Last Update:
    See Project
  • 3
    Open Source Game is a 2D 3D fighting game based in flash. Please help us to devlop our game!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    CULDAW means Collaborative Ubiquitous Digital Audio Workstation. The goal if this project is to build a tool for Symbian S60 devices to produce music with phones. It includes an step sequencer and a synthetizer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Caller ID Reputation provides the most comprehensive view of your caller ID scores across all carriers Icon
    Caller ID Reputation provides the most comprehensive view of your caller ID scores across all carriers

    Instantly identify flagged caller IDs and decrease flags by up to 95% your first month.

    Keep your agents on the phone with increased connection rates by monitoring your phone number reputation across all major carriers and call blocking apps.
    Learn More
  • 5
    Comics Chess
    Веб-приложение комикс шахматы. Написан на js(сервер - node.js, клиент three.js). В этом проекте показываются возможности графического клиент-серверного приложения.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    Ex-Yu Radio

    Ex-Yu Radio

    Ex Yu Radio - Audio Video Chat Lista Radio Stanice Ex-Yu Radio Dijaspora BN Radio Ex-Yu Radio Bor Juzni Vetar Radio Gora FM Stereo Dragas Radio Gora Dragas - Auto Dj Kalman Radio Pink Radio Radio City Podgorica Radio Bosanska Posavina
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    JapanSNS is localized version of [english] UCenter Home version 2.0 , discuz 7.2 and above, it is a powerful open source social networking system, more powerful than facebook or mixi with many addon applications including many multiuser games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Qvid

    Qvid

    Stream low latency video from your desktop or webcam over TCP/IP

    Qvid is a demo video streaming application for Windows (MacOs support limited and currently broken), written in Python. It allows you to capture screenshots of your desktop, webcam, and selected windows programs. The captured images are compressed and sent as a continuous stream over a TCP connection to a single machine. Developed alongside https://sourceforge.net/projects/netjoy/ to allow for off-site, single and multiplayer, game play over an internet connection.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    a 3D game development framework base on Microsoft XNA. it contains game level editor, 3d model exporters and some other tools which is helpful to create a 3d interactive game^^ (Moved to CodePlex)
    Downloads: 0 This Week
    Last Update:
    See Project
  • Competitor price monitoring for eCommerce businesses Icon
    Competitor price monitoring for eCommerce businesses

    For small to large businesses in the eCommerce industry.

    All-in-one solution for dynamic pricing, price monitoring, and pricing optimization
    Learn More
  • 10
    Free subtitler maker/editor/adjuster for windows. Needs the Windows Media Player component to operate and is not included in the program for copyright reasons. Homepage at http://surfto.be/subtitlermea
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    WTP

    WTP

    WTP is a League of Legends ping checker.

    WTP can check your ping on servers such as EUNE/EUW/NA/RU and more! with just a click! i made WTP using Python Language and its process is to ping the League of Legends servers,by that way it can find your ping in game.Download the file WTP 1.3.rar!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    An application for network-based Music-Quizz, a game in which participants must guess the name/artist of a song being played.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    mod_MumbleLink

    mod_MumbleLink

    Positional Audio Communication for Minecraft with Mumble

    A Mod so that Minecraft now natively supports Mumble's positional audio feature. This means: Directional and positionally attenuated VOIP in relation to the game world. Please visit the Forum for information about the newest Version! Main Forum-Thread: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1272675 TheSkorm's Fork on GitHub: https://github.com/TheSkorm/mod_mumblelink Mumble: http://mumble.sourceforge.net Donations are greatly appreciated: https://sourceforge.net/donate/?user_id=2370023
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    online poker server written in C# based on socket, stream and XML programming.
    Downloads: 0 This Week
    Last Update:
    See Project
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