Tech & Gadgets

Show HN: Hocuspocus 4 - self-hosted Yjs collaboration backend

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Hocuspocus 4 has launched as a cross-platform, MIT-licensed WebSocket backend for real-time Yjs collaboration that is no longer restricted to Node.js environments. This major update enables developers to deploy collaborative sync and presence features on Bun, Deno, and Cloudflare Workers, facilitating high-performance collaboration at the edge. By introducing universal WebSocket support and type-safe session handling, the framework provides a robust, scalable infrastructure for synchronizing structured data across diverse web editors and custom applications.

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