stateless browser running entirely on Workers.

Kitesurf is Cloudflare’s new stateless, highly scalable and cost-effective web browser that runs entirely on top of Workers and was designed specifically for the Agentic Cloud. Use this playground to explore Kitesurf capabilities. We inject Chrome DevTools in the UI, so you can inspect expanded DOM elements, read console messages, and watch network activity while Kitesurf renders pages. The Memory panel reports the WebAssembly footprint of each isolate, including frames, so you can gain a clear understanding of the resources each page is consuming.

Related contents:

• Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers @ Cloudflare blog.

self-hosted, distributed Durable Objects.

celld is a stateful distributed system. It runs server-side JavaScript on your machines and keeps all shared data in an S3-compatible bucket that you own. The JavaScript API is the same API that Cloudflare Workers and Durable Objects supply.

• celld @ GitHub.

Related contents:

• Node.js creator liberates Durable Objects from Cloudflare @ The Register.