Four months of VoidZero at Cloudflare: making the open-source JavaScript toolchain faster for all humans and agents When VoidZero joined Cloudflare four months ago, we made a commitment to open source, promising that... 2026-9-28 13:0:0 | 阅读: 49 | 收藏 | The Cloudflare Blog - blog.cloudflare.com vite oxc vitest voidzero oxlint

Introducing Forge: the open source pipeline for generating SDKs, CLIs, docs, and more Today we’re introducing Forge, a fresh approach to generating SDKs, CLIs, docs, and libraries. Forge... 2026-9-28 13:0:0 | 阅读: 44 | 收藏 | The Cloudflare Blog - blog.cloudflare.com forge sdks cf clis typescript

The road to the agentic browser: A Kitesurf update In August, we introduced Kitesurf, a browser for the agentic age that runs entirely on Cloudflare Wo... 2026-9-28 13:0:0 | 阅读: 36 | 收藏 | The Cloudflare Blog - blog.cloudflare.com kitesurf webmcp agents wpt agentic

Introducing The Cold Start: pitch your startup live at Cloudflare Connect Sixteen years ago, Cloudflare was one of more than 1,000 startups hoping for a spot on stage at Tech... 2026-9-28 13:0:0 | 阅读: 58 | 收藏 | The Cloudflare Blog - blog.cloudflare.com stage cold startups founder francisco

EmDash 1.0: the stable CMS with a secure plugin registry When we introduced EmDash on April 1 as the “spiritual successor to WordPress”, the buzz was hard to... 2026-9-28 13:0:0 | 阅读: 31 | 收藏 | The Cloudflare Blog - blog.cloudflare.com emdash developers astro wordpress software

Supporting native Rust in Workers with the new Emscripten target for wasm-bindgen Today we’re announcing the first public experimental preview of a feature to better support native R... 2026-9-28 13:0:0 | 阅读: 59 | 收藏 | The Cloudflare Blog - blog.cloudflare.com emscripten tokio bindgen sockets epoll

Cloudflare’s 2026 Annual Founders’ Letter This week Cloudflare celebrates our 16th birthday. Like many 16-year-olds, we find ourselves looking... 2026-9-27 17:0:0 | 阅读: 34 | 收藏 | The Cloudflare Blog - blog.cloudflare.com agents entrants olds deli restaurant

Agents can now set up your website’s security with Turnstile Spin In 2023, Cloudflare declared itself free from CAPTCHAs with the launch of Turnstile, our privacy-fir... 2026-9-25 13:0:0 | 阅读: 42 | 收藏 | The Cloudflare Blog - blog.cloudflare.com turnstile widget developers siteverify frontend

How Cloudflare addressed a cross-tenant data exposure vulnerability in Containers On September 4, 2026, Oren Yomtov, a security researcher from Accomplish, responsibly reported a vul... 2026-9-24 15:0:0 | 阅读: 41 | 收藏 | The Cloudflare Blog - blog.cloudflare.com thin kib recovered containers dm

We just shipped support for the ugliest part of HTTP: Vary The response header, Vary, has been called “the ugliest part of HTTP that we haven't yet improved.”... 2026-9-22 14:4:31 | 阅读: 44 | 收藏 | The Cloudflare Blog - blog.cloudflare.com passthrough client variation catalog bypass

Introducing Worker Previews: isolated preview environments for every change your agent makes Nothing is worse than testing out a change that works in staging, only to see it behave differently... 2026-9-22 13:0:0 | 阅读: 34 | 收藏 | The Cloudflare Blog - blog.cloudflare.com previews agents wrangler isolated

Python Workers are now generally available We introduced Python Workers two years ago, providing a way to run Python applications in the Cloudf... 2026-9-21 13:0:0 | 阅读: 47 | 收藏 | The Cloudflare Blog - blog.cloudflare.com python webassembly fastapi hyperdrive asgi

Saving another 100TB of RAM with math (and Rust) Cloudflare operates at a scale so big that even after working here for years, it doesn’t seem real.... 2026-9-18 17:23:58 | 阅读: 56 | 收藏 | The Cloudflare Blog - blog.cloudflare.com memory consistent frac hashing pingora

When scanners miss the attack: how Cloudflare Client-Side Security protects storefronts A modern storefront can look perfectly healthy while malicious JavaScript works underneath: siphonin... 2026-9-16 20:6:17 | 阅读: 47 | 收藏 | The Cloudflare Blog - blog.cloudflare.com affiliate storefront payload malicious attacker

Have it both ways: stay discoverable in search while disallowing AI training Without proper controls, website owners have long faced a difficult tradeoff: allow your content to... 2026-9-15 13:0:0 | 阅读: 72 | 收藏 | The Cloudflare Blog - blog.cloudflare.com crawlers disallow mixed robots summaries

Give every teammate and agent the right level of access to your Workers As more teams — and now agents — build applications on Cloudflare's Developer Platform, having the r... 2026-9-15 13:0:0 | 阅读: 49 | 收藏 | The Cloudflare Blog - blog.cloudflare.com developer durable scoped database

Introducing automatic remediation policies with Cloudflare CASB Today, we’re making Cloudflare CASB more powerful than ever by introducing automatic remediation pol... 2026-9-11 13:0:0 | 阅读: 56 | 收藏 | The Cloudflare Blog - blog.cloudflare.com casb security owned webhook cloud

1.1.1.1 now supports post-quantum DNSSEC, all 2,420 bytes of it 1.1.1.1 now validates DNSSEC signatures made with ML-DSA-44, a post-quantum signature algorithm stan... 2026-9-10 13:0:0 | 阅读: 50 | 收藏 | The Cloudflare Blog - blog.cloudflare.com dsa dnssec resolver resolvers

How we rebuilt Cloudflare Workers’ module registry for Node.js compatibility We’ve rewritten the module registry in workerd, the core open-source component of the Workers runtim... 2026-9-9 13:0:0 | 阅读: 55 | 收藏 | The Cloudflare Blog - blog.cloudflare.com specifier workerd imports typeerror webassembly

Automatic Key Exchange: faster, post-quantum secure origin handshakes for 45 billion daily connections (and counting) Every time Cloudflare opens a new TLS 1.3 connection to an origin server, we have to make a guess: t... 2026-9-8 13:10:0 | 阅读: 52 | 收藏 | The Cloudflare Blog - blog.cloudflare.com agreement exchange origins classical x25519