Cloudflare: Birthday Week 2026

Cloudflare announced during its Birthday Week 2026 a series of updates, including experimental Emscripten target support that lets more Rust libraries and applications run directly on Workers, with Tokio async support coming next. Cloudflare also updated Kitesurf, its Workers-based browser for AI agents, with WebMCP support, improved DOM performance, and terminal-based rendering, and released EmDash 1.0, a stable open source CMS built for Astro with agent-friendly workflows, secure sandboxed plugins, and a decentralized registry. The company said automated traffic has surpassed human activity, prompting its founders to reflect on AI agents, new creators, and a fair, sustainable future for the web.

Supporting native Rust in Workers with the new Emscripten target for wasm-bindgen Experimental Emscripten target support lets more Rust libraries and applications run directly on Workers, with Tokio async support coming next. The Cold Start gives five early-stage companies five minutes on stage at Cloudflare Connect, with $500,000 in credits for the grand prize winner. EmDash 1.0 is a stable, open source CMS built for Astro, with agent-friendly workflows, secure sandboxed plugins, and a decentralized registry. Since joining Cloudflare, VoidZero has delivered more than 80 releases that drastically speed up JavaScript compilation, linting, and testing. We've updated Kitesurf, our Workers-based browser for AI agents, with WebMCP support, improved DOM performance, and terminal-based rendering. As automated traffic surpasses human activity, Cloudflare's founders reflect on AI agents, new creators, and a fair, sustainable future for the web.