Yjs download | SourceForge.net

Yjs is a high-performance, open-source CRDT (Conflict-free Replicated Data Type) implementation for building collaborative, real-time applications. It enables multiple users to edit shared data structures—such as text documents, arrays, maps, and XML trees—synchronously and offline. Yjs is network-agnostic and works with WebRTC, WebSocket, or any other transport layer, making it ideal for collaborative editors, whiteboards, and design tools. Its compact updates and powerful reconciliation system make it one of the most efficient and developer-friendly CRDT libraries available.

Features

Real-time collaborative editing using CRDTs
Supports rich data types like text, arrays, and maps
Network-agnostic with adapters for WebSocket, WebRTC, and more
Offline support with automatic conflict resolution
Efficient binary update encoding and syncing
Works in browsers, Node.js, and embedded environments
Integrates with editors like ProseMirror, Quill, and CodeMirror
Built-in awareness protocol for user cursors and presence

Project Samples

Project Activity

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License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

JavaScript

Related Categories

JavaScript Collaboration Software

Registered

2025-04-04

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