A library for building Yjs collaborative web applications with Mutative

A pure-Go, production-grade implementation of Yjs. Runs real collaborative apps: a horizontally-scaling, Hocuspocus-compatible websocket server with versioned persistence and compaction. Hardened b…

An open source, self-hosted implementation of the Tailscale control server

Secure password based client-server authentication without the server ever obtaining knowledge of the password. Implementation of the OPAQUE protocol.

Rust macro library for building strongly typed Conflict-free Replicated Data Types

An experimental Yjs library in PHP

Strawbale House Construction Planning Tool

Please see github.com/docspec/docspec

bluetooth mesh chat, IRC vibes

NES-style CSS Framework | ファミコン風CSSフレームワーク

Lean-Yjs: Formal Verification of Yjs Integration Algorithm

Prefixed Entry Object Notation

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

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

Y.js sync server for instantly portaling your documents to another machine.

A WebSocket Provider for Yjs running on Cloudflare Workers

The agent platform built on sync.

yjs server for crossws.unjs.io, works with Node.js, Deno, Bun, Cloudflare Workers without any framework dependency.

A Text based CRDT library in Go

An open source, browser-based 3D spatial platform for meeting, playing, and working.

Main engine of the IronCalc ecosystem

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

💖 Toolkit for generating sponsors images 😄

Yjs port for Elixir

Using yrs to manage table data

ALIEN is a CUDA-powered artificial life simulation program.

React hooks for Yjs