#Multiplayer
Showing 60 of 65 repositories tagged #multiplayer, ranked by stars
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
Clone of the Age of Empires II engine 🚀
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
State Management and Multiplayer Networking for Turn-Based Games
[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.
Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes
Data table and data grid components built with shadcn/ui, featuring sorting, filtering, pagination, infinite scrolling, and real-time collaboration.
Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.
Realtime infrastructure for multiplayer apps and agents
The multiplayer game engine
💚🇺🇸🗽Secure remote browsing anywhere, any way you like it.
Flexible, extensible, and scalable video game matchmaking.
A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte).
A reimplementation of the minecraft server in rust.
Tactical 2D shooter in fishy pixels style. Made with Rust-lang 🦀 and Bevy 🪶
The Turn Based Strategy Game/eSport. Master your beasts! 🐺
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.
Orchestrate Claude Code, Codex, and Gemini sessions on a multiplayer canvas. Manage git worktrees, track AI conversations, and visualize your team's agentic work in real-time.
A networking library to make multiplayer games for the Bevy game engine
Game Servers Management on Kubernetes
A realtime CRDT-based document store, backed by S3.
Fixes the bug which forces a player to create a new character when they already have a save. Useful for migrating maps from co-op to dedicated servers and from one dedicated server to another.
RPG game action-adventure MMO built with Godot and Rust.
Shared cockpit for Microsoft Flight Simulator.
🎮 A frictionless multiplayer web app that lets you play Set with friends
A server-authoritative replication crate for Bevy.
JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript
Make P2P multiplayer browser games, no server hosting or synchronization code required. Powered by rollback netcode + WebRTC.
Multiplayer pivoting solution
Online multiplayer games platform
The Open-Source IO Shooter is an open-source multiplayer game in the browser
Mk48.io ship combat game (repository commits may lag behind game updates)
Build multiplayer web games played by millions! 👾 You focus on your game, Rune handles everything else, incl. backend and networking 🚀 Make your game using JavaScript / TypeScript and any frontend web framework such as React, Svelte, Vue, Threejs, PixiJS, Phaser. You can even use plain HTML and CSS. Perfect for web devs interested in gamedev.
Thundernetes makes it easy to run your game servers on Kubernetes
World building for everyone
Shared intelligence layer for organizations
A multiplayer piano using UDP sockets that can be played using computer keyboard, in the terminal.
A Go based MUD (Multi-User Dungeon) server.
Nakama JavaScript Client SDK
Pixel Art Together is a multiplayer pixel art editor powered by Liveblocks.
Kiomet.com real-time strategy game (repository commits may lag behind game updates)
🚗 🏎️ 🎮 A browser-based isometric racing game built with a custom WebGL 1.x engine. Features real-time multiplayer with client-side prediction, spatial optimizations via quad trees, and AI opponents powered by neural networks trained through genetic algorithms.
ToyBattlesHQ serves as the central public repository for the server that was used by ToyBattles - the first (ever!) publicly available server emulator for MicroVolts.
Post-money economy simulator in the form of a free fictional game based on gift economy that tests the hypothesis of having a market system without any exchange be it barters or money.
MedGui Reborn is a frontend/launcher (GUI) for Mednafen multi emulator, written in VB .Net with Microsoft Visual Studio Community
YSF Server Functions
🃏 Powerful, customizable, cross-platform, opensource table sandbox game
A command-line frontend for Veloren
Node List Server is a multi-purpose server list system. NodeJS powered and supports Docker.
Bim! is a last-man-standing arcade online game for Android
:fireworks: Draw pixels on a canvas with friends.
AI-driven, Multiplayer Go/Weiqi/Baduk for the web 🐛🤖🦀♟
A multiplayer block-based space exporation game in active development
🧙♂️🧙♀️ A prototype of a top-down EvilInvasion-like 2D arcade/action (with co-op!)
Terminal multiplayer deathmatch game
Open-source, real-time collaborative AI canvas - notes, mini-apps, and agents on one infinite board.
Shapez 2: The Ultimate Factory Automation & Blueprint Sharing Engine 2026
Multiplayer WebVR worlds made out of npm modules.
👑 King of Tokyo Multiplayer Board Game using Phoenix LiveView
Sustenet is a networking solution built with Rust and Zig, formerly C#, for game engines like Unity3D, Godot, and Unreal Engine. The primary focus is on scaling by allowing multiple servers to work together.