Generic-ish multiplayer support for nodejs and browsers
Multiplayer Framework for Node.js.
Foundation library for turn-based digital boardgames: deterministic engine plumbing, async multiplayer, agent-friendly bug triage.
Official Unity SDK for Hyper: multiplayer battles, leaderboards, deterministic RNG, session management, tutorials, and WebGL optimizations for production-ready games.
Isomorphic real-time framework for building multiplayer applications
Multiplayer Server for NodeJS
CLI tool to create new jsPsych multiplayer adapters
Client library for Phalanx Engine - a game-agnostic deterministic lockstep multiplayer engine
Phalanx Engine Server - A game-agnostic deterministic lockstep multiplayer server with authentication, matchmaking, and command synchronization
Official JavaScript client API for SmartFoxServer 3, the leading SDK to create large scale multiplayer games and MMOs
A real-time multiplayer drawing & guessing game that runs entirely in the terminal, powered by Bun + @opentui/core.
Composable React/Vite frontend primitives for Multiplayer AI agents
Multiplayer for your game, in one prompt — an MCP server that lets an AI agent deploy a web game to a playable multiplayer URL (rooms, state sync, leaderboards).
Private internals for Liveblocks. DO NOT import directly from this package!
A client that lets you interact with Liveblocks servers. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.
A set of React hooks and providers to use Liveblocks declaratively. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.
A set of React pre-built components for the Liveblocks products. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.
An integration of TipTap + React to enable collaboration, comments, live cursors, and more with Liveblocks.
Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.
An integration of Lexical + React to enable collaboration, comments, live cursors, and more with Liveblocks.
Design board games with AI and turn ideas into playable digital prototypes.
An integration of React Flow to enable collaboration and realtime cursors with Liveblocks.
A server-side utility that lets you modify lexical documents hosted in Liveblocks.