Officially listed, pure-Go port of the Yjs CRDT, byte-for-byte V1/V2 wire-compatible with yjs@13.6.31 (cross-language fixtures, both directions). UndoManager, snapshots, subdocuments, cursors, GC. yserve: single-binary Hocuspocus-compatible server with SQLite persistence and document versioning. iOS/Android via gomobile. No CGO.

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 by differential fuzzing and a byte-level conformance suite. Also embeddable on iOS/Android via gomobile.

Open-source self-hosted web spreadsheet with .xlsx round-trip and real-time co-editing — an alternative to Google Sheets, Excel Online, and OnlyOffice you run on your own server.

This repository contains the React application for the pennant-notebook project.

Self-hosted sync server for Focus Compass 🧭

Agentic ai coding platform to create next js application like other vibe coding platform.

a generic Hocuspocus persistence driver for postgres

Client and Server side provider functionality

The open-source release notes platform

Self-hosted document editor with real-time collaboration and inline AI

A React + TypeScript frontend with TailwindCSS, real-time messaging, hierarchical folder management, and collaborative note editing capabilities.

A NestJS API server with PostgreSQL database, Better Auth authentication, and real-time collaboration features for a notes application.

Real-time collaboration server for self-hosted office editors — Hocuspocus + Yjs with auth, WOPI, pluggable storage, snapshots & versioning. Stores opaque OOXML and powers live co-editing in Casual Sheets & Docs. TypeScript + Fastify.

About A real-time collaborative workspace for developers.

A real-time collaborative workspace for developers.

tldraw+hocuspocus demo

Hocuspocus server connected to the real backend via a webhook

Runtime agnostic TipTap hocuspocus server that runs on node.js, deno, bun, and cloudflare workers

Real-time collaboration server for zmark, powered by Hocuspocus, Y.js, and WebSocket.

Real-time collaborative document editor inspired by Google Docs, built using Angular, .NET 8, Yjs, and Hocuspocus to explore CRDTs, WebSockets, and scalable system design.