Cloudflare

Cloudflare · 2026-02-27T09:10:01.211Z

Let's talk ports. Aside from 80 and 443 what is your favorite networking port and why? #CloudflareChat

Computer and Network Security

San Francisco, California 1,135,586 followers

At Cloudflare, we have our eyes set on an ambitious goal — to help build a better Internet.

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Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the control they need to work, develop, and accelerate their business. Powered by one of the world’s largest and most interconnected networks, Cloudflare blocks billions of threats online for its customers every day. It is trusted by millions of organizations – from the largest brands to entrepreneurs and small businesses to nonprofits, humanitarian groups, and governments across the globe.

Website: https://www.cloudflare.com
External link for Cloudflare
Industry: Computer and Network Security
Company size: 1,001-5,000 employees
Headquarters: San Francisco, California
Type: Public Company
Founded: 2009
Specialties: nginx, lua, go, web performance, web security, dns, network, noc, nocc, ddos, CDN, waf, zero trust security, and developer tools

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Updates

Cloudflare reposted this
Cloudflare

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One engineer rebuilt Next.js with AI in one week. In this episode of This Week in NET (the second this week focused on building with AI), Steve Faulkner, Engineering Director at Cloudflare, explains how vinext began as an experiment and evolved into a working proof of concept. The results: • 4x faster local builds • 57% smaller bundles • Roughly $1,100 in token costs We also discuss whether AI-assisted rebuilds will become common — and what this shift could mean for software development in 2026 and beyond. Full episode + subscribe: https://ThisWeekinNET.com

One engineer rebuilt Next.js with AI in one week

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Cloudflare

1,135,586 followers
18h Edited
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One engineer rebuilt Next.js with AI in one week. In this episode of This Week in NET (the second this week focused on building with AI), Steve Faulkner, Engineering Director at Cloudflare, explains how vinext began as an experiment and evolved into a working proof of concept. The results: • 4x faster local builds • 57% smaller bundles • Roughly $1,100 in token costs We also discuss whether AI-assisted rebuilds will become common — and what this shift could mean for software development in 2026 and beyond. Full episode + subscribe: https://ThisWeekinNET.com

One engineer rebuilt Next.js with AI in one week

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Cloudflare

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20h
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Come build a conversational form with us! Live on March 5 with Deepgram Register here: https://cfl.re/convo-form
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21h
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Minor misconfigurations or request anomalies often seem harmless in isolation. But when these small signals converge, they can trigger a security incident known as a toxic combination. Here’s how to spot the signs. https://cfl.re/4aEZ66D

Toxic combinations: when small signals add up to a security incident blog.cloudflare.com

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The Web streams API has become ubiquitous in JavaScript runtimes but was designed for a different era. Here's what a modern streaming API could (should?) look like. https://cfl.re/4aF4YNl
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Cloudflare

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22h
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ASPA is the cryptographic upgrade for BGP that helps prevent route leaks by verifying the path network traffic takes. New features in Cloudflare Radar make tracking its adoption easy. https://cfl.re/4r66pcx
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23h
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We serve 7.6 billion challenges daily. Here’s how we used research, AAA accessibility standards, and a unified architecture to redesign the Internet’s most-seen user interface. https://cfl.re/46vS8yn
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Cloudflare Radar has added new tools for monitoring PQ adoption, KT logs for messaging, and ASPA routing records to track the Internet's migration toward more secure encryption and routing standards. https://cfl.re/4kXrdBC
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What happens when you give an AI agent the entire Cloudflare API? In this episode of This Week in NET, Matt Carey joins us to demo Code Mode — collapsing 2,500+ endpoints (2M+ tokens as MCP tools) into just 2 tools and ~1,000 tokens of context. We show it live: querying real infrastructure, building multiplayer with Durable Objects, and running code safely in a sandbox. 🎧 Watch the full episode (and subscribe): https://ThisWeekinNET.com

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Let's talk ports. Aside from 80 and 443 what is your favorite networking port and why? #CloudflareChat

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Cloudflare

Computer and Network Security

San Francisco, California 1,135,586 followers

At Cloudflare, we have our eyes set on an ambitious goal — to help build a better Internet.

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One engineer rebuilt Next.js with AI in one week

One engineer rebuilt Next.js with AI in one week

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