Repositories list

• colyseus-haxe

  Public
  ⚔ Colyseus Multiplayer SDK for Haxe

  networkingmultiplayerhaxe+ 3haxelibcolyseusnetcode

  Haxe

  •

  MIT License

  •15•88•2•0•Updated Feb 20, 2026Feb 20, 2026

• docs

  Public
  Documentation for Colyseus

  documentationcolyseus

  MDX

  •

  MIT License

  •82•15•18•1•Updated Feb 20, 2026Feb 20, 2026

• native-sdk

  Public

  colyseus/native-sdk’s past year of commit activity
  WORK IN PROGRESS: Shared native cross-platform SDK aimed to be used on Godot, Unreal, Game Maker, etc.

  C

  •

  MIT License

  •0•0•0•1•Updated Feb 19, 2026Feb 19, 2026

• colyseus-construct3

  Public
  ⚔ Colyseus Multiplayer SDK for Construct 3

  networkingmultiplayercolyseus+ 2construct3construct3-addon

  JavaScript

  •

  MIT License

  •16•25•1•0•Updated Feb 18, 2026Feb 18, 2026

• colyseus

  Public
  ⚔ Multiplayer Framework for Node.js

  nodejsnetworkingmultiplayer+ 7websocketsgame-serverturn-basedrealtime-gamescolyseusmultiplayer-game-servermultiplayer-game-engine

  TypeScript

  •

  MIT License

  •623•6.7k•22•1•Updated Feb 18, 2026Feb 18, 2026

• colyseus-defold

  Public

  colyseus/colyseus-defold’s past year of commit activity
  ⚔ Colyseus SDK for Defold Engine

  networkingmultiplayercolyseus+ 3defoldnetcodedefold-library

  Lua

  •

  MIT License

  •9•69•2•0•Updated Feb 18, 2026Feb 18, 2026

• schema

  Public
  An incremental binary state serializer with delta encoding for games.

  serializationschemabinary+ 4colyseusgame-statedelta-compressiondelta-encoding

  TypeScript

  •

  MIT License

  •53•161•31•4•Updated Feb 18, 2026Feb 18, 2026

• colyseus.github.io

  Public
  Source files for Colyseus website

  Astro

  •7•1•0•8•Updated Feb 18, 2026Feb 18, 2026

• .github

  Public
  TypeScript

  •0•0•0•0•Updated Feb 18, 2026Feb 18, 2026

• react-use-room-state

  Public

  colyseus/react-use-room-state’s past year of commit activity
  WORK IN PROGRESS: Playground to experiment with "useRoomState"

  TypeScript

  •0•0•1•1•Updated Feb 17, 2026Feb 17, 2026

• kaplay

  Public
  KAPLAY + Colyseus Sample App

  TypeScript

  •

  MIT License

  •8•15•0•0•Updated Feb 10, 2026Feb 10, 2026

• sdks-test-server

  Public
  A simple shared server for testing all Colyseus SDKs

  TypeScript

  •0•0•0•0•Updated Feb 8, 2026Feb 8, 2026

• uWebSockets-express

  Public
  Express API compatibility layer for uWebSockets.js

  nodejsexpresswebsockets+ 3expressjsuwebsocketsuwebsocketsjs

  TypeScript

  •

  MIT License

  •16•68•5•1•Updated Feb 8, 2026Feb 8, 2026

• better-call

  Public
  a tiny web framework for typescript

  TypeScript

  •

  MIT License

  •47•0•0•0•Updated Feb 8, 2026Feb 8, 2026

• colyseus-examples

  Public
  Examples for learning how Colyseus works

  networkingmultiplayerwebsockets+ 1colyseus

  HTML

  •

  MIT License

  •96•192•2•0•Updated Feb 7, 2026Feb 7, 2026

• colyseus-unity-sdk

  Public
  ⚔ Colyseus Multiplayer SDK for Unity

  networkingunitymultiplayer+ 2unity3dcolyseus

  C#

  •

  MIT License

  •111•426•23•2•Updated Feb 6, 2026Feb 6, 2026

• create-colyseus-app

  Public
  Create an empty Colyseus server project ready to bring your own implementation

  multiplayercreatecolyseus

  JavaScript

  •

  MIT License

  •14•38•0•1•Updated Feb 6, 2026Feb 6, 2026

• colyseus-websocket-hx

  Public
  (Haxe) WebSocket client aimed for all platforms

  websocketshaxehaxelib

  Haxe

  •

  MIT License

  •48•30•2•1•Updated Feb 3, 2026Feb 3, 2026

• construct3-demo

  Public
  https://docs.colyseus.io/getting-started/construct3

  TypeScript

  •

  MIT License

  •1•2•0•0•Updated Feb 2, 2026Feb 2, 2026

• tutorial-phaser

  Public
  Tutorial: Real-time Multiplayer with Phaser and Colyseus

  tutorialphasercolyseus+ 1phaser-tutorial

  TypeScript

  •24•73•2•1•Updated Jan 27, 2026Jan 27, 2026

• clock

  Public
  A simple clock/ticker implementation to track elapsed/delta time.

  timeclockdelta+ 1ticker

  JavaScript

  •

  MIT License

  •4•19•0•1•Updated Jan 9, 2026Jan 9, 2026

• timer

  Public
  Timing Events tied to @colyseus/clock

  clocksettimeoutsetinterval

  TypeScript

  •

  MIT License

  •6•26•3•4•Updated Jan 9, 2026Jan 9, 2026

• colyseus.js

  Public
  MOVED TO MONOREPO: https://github.com/colyseus/colyseus/tree/master/packages/sdk

  networkingmultiplayercolyseus+ 1netcode

  TypeScript

  •

  MIT License

  •125•468•17•5•Updated Dec 31, 2025Dec 31, 2025

• colyseus-xsolla-integration

  Public
  Colyseus + Xsolla Payments Integration

  colyseusxsolla

  HTML

  •

  MIT License

  •0•0•0•0•Updated Nov 25, 2025Nov 25, 2025

• playground

  Public
  Client-side playground tool for Colyseus

  colyseus

  TypeScript

  •

  MIT License

  •8•6•0•1•Updated Oct 31, 2025Oct 31, 2025

• demo-tic-tac-toe

  Public
  Colyseus 0.16: Turn-based Multiplayer Example

  multiplayertic-tac-toepixijs+ 2colyseuscolyseus-sample

  JavaScript

  •

  MIT License

  •48•109•1•0•Updated Sep 3, 2025Sep 3, 2025

• httpie

  Public
  A Node.js HTTP client as easy as pie! 🥧

  JavaScript

  •

  MIT License

  •21•0•0•0•Updated May 30, 2025May 30, 2025

• tutorial-playcanvas-server

  Public
  Server code for Tutorial: Real-time Multiplayer with PlayCanvas and Colyseus

  TypeScript

  •7•9•0•0•Updated May 20, 2025May 20, 2025

• command

  Public
  Command Pattern for Colyseus

  dispatchercommand-patterncolyseus

  TypeScript

  •

  MIT License

  •8•15•3•0•Updated Apr 30, 2025Apr 30, 2025

• vue-state

  Public
  WORK IN PROGRESS: Experimenting with @colyseus/schema v3 + Vue

  0•0•0•0•Updated Apr 3, 2025Apr 3, 2025