4,233 articles on Engineering.
We announced new agentic commerce capabilities, modular infrastructure for all parts of the crypto stack, including the ability for you to collect subscription payments using stablecoins, and a lot more.
Cloudflare Radar offers two new features: regional Internet traffic visibility for a more local perspective on trends and disruptions, and a new dashboard bringing insights into Certificate Transparency, the ecosystem which ensures that all website certificates are publicly visible & auditable.
We reduced Cloudflare Workers cold starts by 10x by optimistically routing to servers with already-loaded Workers. Learn how we did it here.
Why the U.S. Supreme Court case Cox v. Sony matters for developers and sharing updates to our Transparency Center and Acceptable Use Policies.
The protocol is the API.
Over the year we have greatly expanded Node.js compatibility. There are hundreds of new Node.js APIs now available that make it easier to run existing Node.js code on our platform. This has been a major initiative for us, and we are excited to share the progress we've made.
The Cloudflare Data Platform, launching today, is a fully-managed suite of products for ingesting, transforming, storing, and querying analytical data, built on Apache Iceberg and R2 storage.
Today, we’re launching Cloudflare Email Service. Send and receive email directly from your Workers with native bindings—no API keys needed. We're unifying email sending and routing into a single service built for developers. Sign up for the private beta.
Cloudflare is making every feature available to any customer.
Cloudflare’s Content Signals Policy gives creators a new tool to control use of their content.
To prepare for a future where powerful quantum computers come online, we've upgraded our WARP client with post-quantum cryptography. This protects both consumers and enterprises from adversaries that harvest Internet traffic now and then decrypt it in the future using powerful quantum computers.
Cloudflare has made it even easier to enable our free child safety tooling for all customers.
Today, Meta, Vodafone, and Google released a white paper, “Video Streaming with the AV1 Video Codec in Mobile Devices,” detailing the benefits of the AV1 codec, an advanced video compression technique, to enhance the streaming video experience on mobile devices. The white paper recommends that: Vendors of core processors (SoCs) should evaluate the adoption of […]
Our recent survey of 2,000+ global business leaders showed that the fastest-growing companies are approaching pricing differently than their peers. Here are some of the strategies behind their success.
Cloudflare is partnering with Coinbase to create the x402 Foundation and adding x402 support to the Agents SDK & MCP Servers.
Today, Cloudflare is proud to announce support for two cornerstone frameworks in the modern web ecosystem: we’re partnering with Webflow to sponsor Astro, and with Netlify to sponsor TanStack.
We are incredibly excited to announce our most ambitious intern program yet: Cloudflare aims to hire as many as 1,111 interns over the course of 2026.
Students in the United States over the age of 18 with a .edu email can now get one year of free access to Cloudflare developer features. Build, experiment, and launch projects with production-grade tools, plus connect with peers in our student developer community.
Cloudflare launched 15 years ago this week. We like to celebrate our birthday by launching new products that give back to the Internet, which will do a lot of this week. But on this occasion we've also been thinking a lot about what's changed on the Internet and what has not.
Tired of IP Lists? Securely connect private networks to any app by its hostname, not its IP address. This powerful routing is now built into Cloudflare Tunnel and is free for all Cloudflare One customers, simplifying your Zero Trust journey.
Vibe coding is revolutionizing how we work. English is now the fastest growing programming language. Our state of vibe coding report outlines what you need to know.
After the Severance Emmy win, designer Jeremy Hindle traces the ideas and images that shaped Lumon’s uncanny world.
By Allison Deal, Cyril Concolato, Flavio Ribeiro, Hunter Ford, Mariana Afonso, Thomas Symborski, Xiaomei Liu
When I first started messing around with code, rounded corners required five background images or an image sprite likely created in Photoshop, so when
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Create your own agenda of favorites, sign up for one-on-on mentoring sessions, and register if you haven’t already. We’ll see you there!
Instacart’s creative studio and marketing teams pulled off a nostalgic summer campaign featuring our favorite snacks from 1999.
Software swag has upped its swag factor. Here’s why wearing your app on your sleeve has gone from cringeworthy to cool.
With the relaxation of sanctions and export controls on Syria, GitHub will once again be broadly available to Syrian developers.
An advanced threat actor, GRUB1, exploited the integration between Salesloft’s Drift chat agent and Salesforce to gain unauthorized access to Salesforce tenants of Cloudflare and many other companies.
Programming with proofs.
Could there be a better way to welcome the new month than with a new collection of desktop wallpapers? We’ve got some eye-catching designs to make your September just a bit more colorful. Enjoy!
This was my experience at PGday Hyderabad 2025, which included a lot of learnings and it was my first conference. Please dive in to check.
In this chapter, we will explore ways to animate the effect, add transitions, and play with different variations. We will look at how motion can enhance depth, and how subtle tweaks can create a whole new vibe.
The open source Git project just released Git 2.51. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.
What is the type of 2 + 2 = 4?
Discover the latest trends and insights on public software development activity on GitHub with the quarterly release of data for the Innovation Graph, updated through March 2025.
Learn how the International Telecommunication Union made the switch to open source, and how you can too!
You asked for simplicity. We listened. Introducing Externa and Interna, two new use-case-driven packages to simplify how you connect and protect your entire infrastructure.
tl;dr: I am stepping down as GitHub CEO to build my next adventure. GitHub is thriving and has a bright future ahead. The following is the internal post I sent to GitHub employees (Hubbers) this morning announcing my departure.
We’re honored to be the only vendor recognized as a Visionary in the 2025 Gartner® Magic Quadrant™ for Cloud Native Application Platforms.
Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites.
We're launching a new way to showcase standout products built and shipped on Vercel. Submit your project.
Do you need a little inspiration boost? Well, then our new batch of desktop wallpapers might be for you. The wallpapers are designed with love by the community for the community and can be downloaded for free! Enjoy!
A taste of Lean.
The Core Model is a practical methodology that flips traditional digital development on its head. Instead of starting with solutions or structure, we begin with a hypothesis about what users need and follow a simple framework that brings diverse teams together to create more effective digital experiences. By asking six good questions in the right order, teams align around user tasks and business o
Apply today to join the v0 Ambassador Program and help others discover the magic of what's possible with v0.
In Q2 2025, we observed Internet disruptions around the world resulting from government-directed shutdowns, power outages, cable damage, a cyberattack, and technical problems, as well as several with unexplained causes.
State of Devs 2025 survey results are out! Sunkanmi Fafowora highlights a few key results about diversity, health, and salaries.
Shopify’s Global Catalogue demonstrates the impact of multimodal LLMs on one of commerce’s hardest problems: building a unified, structured, and continuously evolving understanding of billions of product listings created by millions of merchants. At the International Conference on Learning Representations (ICLR) 2025 Expo in Singapore, we presented the core engineering behind this initiative
