c22dev / mush8
A native Mach-O iOS/macOS port of Mario Kart 8 Deluxe, with LAN, online and wireless multiplayer
c22dev / mush8
CLSAMG22 / BBSC
Bloodborne Seamless Co-op: a shadPS4 mod that keeps co-op alive through deaths, lamps, areas, bosses and the Hunter's Dream - up to 5 hunters.
JackTulli / halo-64
Halo: Combat Evolved multiplayer on the Nintendo 64: 4-player split screen, bots and Firefight. Built from the halo-ce-universal decompilation; needs your own copy of the Xbox game.
trackerhailprotect / rpocket-team-Sons-Of-The-Forest-Ultimate-Assistant
Ultimate assistant for Sons Of The Forest. Features: God Mode, Infinite Health/Stamina, No Hunger/Thirst/Sleep, Perfect Body Temperature, Never Wet/Sick, Unlimited Ammo, Max Tree Damage, Infinite Durability, Infinite Flashlight Battery, Stealth Mode, Item Spawner, and more. 20+ functions.
anarqz / ForzaInfinity-POC
Proof of concept for Online Multiplayer ecosystem on Forza Horizon 2
appdever01 / codepace
Code typing practice, quick races and multiplayer rooms.
zed-industries / zed
Code at the speed of thought โ Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
tldraw / tldraw
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
4ian / GDevelop
๐ฎ Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
OpenRCT2 / OpenRCT2
An open source re-implementation of RollerCoaster Tycoon 2 ๐ข
yc-software / qm
Multiplayer agent harness for work.
SFTtech / openage
Clone of the Age of Empires II engine ๐
heroiclabs / nakama
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
TrinityCore / TrinityCore
TrinityCore Open Source MMO Framework (master = 12.1.5.70391, 3.3.5 = 3.3.5a.12340, cata classic = 4.4.2.60895)
veloren / veloren
[mirror of https://gitlab.com/veloren/veloren] An open world, open source voxel RPG inspired by Dwarf Fortress and Cube World. This repository is a mirror. Please submit all PRs and issues on our GitLab page.
colyseus / colyseus
โ Multiplayer Framework for Node.js
agones-dev / agones
Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes
sadmann7 / tablecn
Data table and data grid components built with shadcn/ui, featuring sorting, filtering, pagination, infinite scrolling, and real-time collaboration.
rivet-dev / rivet
Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.
partykit / partykit
PartyKit simplifies developing multiplayer applications
GameServerManagers / LinuxGSM
The command-line tool for quick, simple deployment and management of Linux dedicated game servers.
liveblocks / liveblocks
Realtime infrastructure for multiplayer apps and agents
tomlooman / ActionRoguelike
Project Orion - Co-op Action Roguelike in Unreal Engine C++
citizenfx / fivem
The source code for the Cfx modification frameworks, such as FiveM and RedM, as well as FXServer.
Warzone2100 / warzone2100
Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+
BrowserBox / BrowserBox
๐๐บ๐ธ๐ฝSecure remote browsing anywhere, any way you like it.
space-wizards / space-station-14
A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.
widelands / widelands
Widelands is a free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode. The game was inspired by Settlers IIโข (ยฉ Bluebyte) but has significantly more variety and depth to it.
FWGS / xash3d-fwgs
Xash3D FWGS engine
dmotz / trystero
โจ๐คโจ Build instant multiplayer webapps, no server required โ Magic WebRTC matchmaking over BitTorrent, Nostr, MQTT, IPFS, Supabase, and Firebase
mas-bandwidth / yojimbo
A network library for client/server games written in C++
mas-bandwidth / netcode
Secure client/server protocol for multiplayer games built on top of UDP
magefree / mage
XMage - Magic Another Game Engine
Unity-Technologies / com.unity.netcode.gameobjects
Netcode for GameObjects is a high-level netcode SDK that provides networking capabilities to GameObject/MonoBehaviour workflows within Unity and sits on top of underlying transport layer.
JACoders / OpenJK
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
evennia / evennia
Python MUD/MUX/MUSH/MU* development system
SplitScreen-Me / splitscreenme-nucleus
Nucleus Co-op is an application that starts multiple instances of a game for split-screen multiplayer gaming!
SubnauticaNitrox / Nitrox
An open-source, multiplayer modification for the game Subnautica.
FreezingMoon / AncientBeast
The Turn Based Strategy Game/eSport. Master your beasts! ๐บ
multitheftauto / mtasa-blue
Multi Theft Auto is a game engine that turns Grand Theft Auto: San Andreas into networked multiplayer.
Cockatrice / Cockatrice
A cross-platform virtual tabletop for multiplayer card games
TeamHypersomnia / Hypersomnia
Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomnia.io Made in ๐ต๐ฑ
EmbarkStudios / quilkin
Quilkin is a non-transparent UDP proxy specifically designed for use with large scale multiplayer dedicated game server deployments, to ensure security, access control, telemetry data, metrics and more.
Clivern / Beaver
๐จ A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.
opensoldat / opensoldat
OpenSoldat is a unique 2D (side-view) multiplayer action game
preset-io / agor
Multiplayer AI: Bring your team and agents together
LodyAI / Lody
Share coding agents with your team on phone and desktop
discord / embedded-app-sdk
๐ The Discord Embedded App SDK lets you build rich, multiplayer experiences as Activities inside Discord.
IntQuant / noita_entangled_worlds
True coop multiplayer mod for Noita.
cBournhonesque / lightyear
A networking library to make multiplayer games for the Bevy game engine
tiltedphoques / TiltedEvolution
Skyrim mod to play online!
naia-lib / naia
a cross-platform (including Wasm!) networking library built in Rust. Intended to make multiplayer game development dead-simple & lightning-fast
Mr-sans-and-InitLoader-s-team / Escape-From-Duckov-Coop-Mod-Preview
้็ฆป้ธญ็งๅคซ่ๆบmod๏ผby Mr.sans & InitLoader๏ผ
foxssake / netfox
Addons for building multiplayer games with Godot
ipodtouch0218 / NSMB-MarioVsLuigi
Standalone Unity remake of New Super Mario Bros DS' multiplayer gamemode, "Mario vs Luigi"
hyperion-mc / hyperion
Minecraft game engine for massive custom events
OpenHV / OpenHV
An Open Source Pixelart Science-Fiction Real-Time-Strategy game
freeorion / freeorion
Source code repository of the FreeOrion project.
HerculesWS / Hercules
Hercules is a collaborative software development project revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. Hercules is a continuation of the original Athena project.
Quaint-Studios / Reia
RPG game action-adventure MMO built with Godot and Rust.