yjs

suitenumerique/docs

A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

TypeCellOS/BlockNote

A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

partykit/partykit

PartyKit simplifies developing multiplayer applications

toeverything/blocksuite

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

liveblocks/liveblocks

The best apps in the AI era aren’t solo experiences—they’re collaborative. Liveblocks provides customizable pre‑built features to make your product multiplayer, engaging, and AI‑ready. All without derailing your roadmap.

colanode/colanode

Open-source and local-first Slack and Notion alternative that puts you in control of your data

ueberdosis/hocuspocus

The CRDT Yjs WebSocket backend for conflict-free real-time collaboration in your app.

y-crdt/y-crdt

Rust port of Yjs

YousefED/SyncedStore

SyncedStore CRDT is an easy-to-use library for building live, collaborative applications that sync automatically.

jamsocket/y-sweet

A realtime CRDT-based document store, backed by S3.

YousefED/Matrix-CRDT

Use Matrix as a backend for local-first applications with the Matrix-CRDT Yjs provider.

yjs/y-websocket

Websocket Connector for Yjs

yjs/y-webrtc

WebRTC Connector for Yjs

BitPhinix/slate-yjs

Yjs binding for Slate

TeXlyre/texlyre

A local-first LaTeX & Typst web editor with real-time collaboration & offline support

SuperViz/superviz

SuperViz provides powerful SDKs and APIs that enable developers to easily integrate real-time features into web applications. Our platform accelerates development across various industries with robust, scalable infrastructure and a low-code approach.

webaverse/app

Web metaverse client

felipeleivav/yboard

Yboard is a multiplayer desktop-like workspace based on Yjs

Rishabh-malhotraa/caucus

Realtime Collaborate Editor with Embedded Compiler

yjs/y-indexeddb

IndexedDB database adapter for Yjs

nusr/excel

Online Collaboration Excel

jackyzha0/cursor-chat

💬 cursor chat à la Figma for digital co-existing + presence

napolab/y-durableobjects

Real-time collaboration with Yjs on Cloudflare Workers using Durable Objects, eliminating Node.js dependencies. Inspired by y-websocket

nimeshnayaju/y-presence

Simple react hooks to manage multiplayer presence using Yjs

yjs/ycs

A compatible .Net implementation of the Yjs CRDT framework.

y-crdt/pycrdt

CRDTs based on Yrs.

joebobmiles/zustand-middleware-yjs

Zustand middleware that enables sharing of state between clients via Yjs.

satoren/y_ex

Yjs port for Elixir

yjs/y-leveldb

LevelDB database adapter for Yjs

beynar/syncrostate

pluv-io/pluv

Multi-platform, type-safe realtime packages

y-crdt/yswift

Swift language bindings to Y-CRDT

partykit/remix-starter

🎈 PartyKit ⤫ Remix 💿

ivan-topp/y-socket.io

Socket IO Connector for Yjs (Inspired by y-websocket)

rawpair/rawpair

Real-time collaborative dev environment with shared terminal and code editor. Runs in isolated containers on your own infrastructure.