Cloudflare open-sources Kitesurf, a stateless browser for AI agents on Workers
Cloudflare Blog · rss · 2026-11-14
Cloudflare has open-sourced Kitesurf under Apache 2.0. The stateless browser runs entirely on Workers — parsing HTML, applying CSS, executing page JavaScript and rendering screenshots without a browser container — supporting CDP so Puppeteer or AI agents can connect directly. It builds on Rust-to-Wasm components like Blitz, Stylo and Boa, and is split into Engine, PageScript and PageRenderer. The repo includes local build and deploy instructions (Workers Paid plan required), with compatibility and reliability as the current focus.
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