Cloudflare acquires PartyKit to allow developers to build real-time multi-user applications

Cloudflare announced its acquisition of PartyKit to advance stateful serverless computing, leveraging Durable Objects and WebSockets to simplify building real-time, collaborative, and multiplayer applications. The announcement highlights benefits such as scalable state management without traditional databases, integrations with tools like Yjs and React, and a roadmap to embed PartyKit into Workers and Pages with broader framework support. Existing PartyKit projects will continue to function, with no additional commercial charges beyond standard Cloudflare service usage, and a focus on enabling local-first, low-latency experiences.