The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.
An automated routing policy configuration error caused us to leak some Border Gateway Protocol prefixes unintentionally from a router at our Miami data center. We discuss the impact and the changes we are implementing as a result.
The @custom-media at-rule has landed in Firefox Nightly! I couldn't find it in the release notes but Adam Argyle's on the beat noting that it's behind a flag
A while back, Temani tacked a repeating grid of hexagon shapes. Well, he's updated it with modern CSS features that result in fewer magic numbers. And it's impressive!
7 days left to cast your vote for the best GSAP-animated site of the year!
Together, Metronome and Stripe are building the most flexible and complete billing solution on the market—one that works for everyone, from engineers in a garage figuring out their business model to public companies monetizing at global scale.
The new CSS grid lanes (aka masonry) layout spec continues to evolve... item-tolerance becomes flow-tolerance (Issue #10884).
Today, we’re introducing the ability to embed Figma Make prototypes into Figma Design, FigJam, and Figma Slides, along with new editing tools.
Now in technical preview, the GitHub Copilot SDK can plan, invoke tools, edit files, and run commands as a programmable layer you can use in any application.
Developing effective agentic AI requires a new research playbook. When systems plan, decide, and act on our behalf, UX moves beyond usability testing into the realm of trust, consent, and accountability. Victor Yocco outlines the research methods needed to design agentic AI systems responsibly.
Manuel Matuzović shares his position-try-fallbacks CSS reset for ensuring that anchored elements always flip/never overflow.
A conversation between Unmesh, Rebecca, and Martin on how LLMs help us shape the abstractions in our software. We view our challenge as building systems that survive change, requiring us to manage our cognitive load. We can do this by mapping the “what” of we want our software to do into the “how” of programming languages. This “what” and “how” are built up in a feedback loop. TDD helps us operati
Run tests, fix code, and get support—right in your workflow. Stay focused and let Copilot handle the busywork.
Demonstration of how to install PostgreSQL extensions on a Kubernetes managed cluster by using CNPG and Kubernetes' ImageVolume feature.
Learn how we are using the newly released GitHub Security Lab Taskflow Agent to triage categories of vulnerabilities in GitHub Actions and JavaScript projects.
Learn how I managed context to keep Copilot focused, used the Plan agent to sharpen vague requirements, and required Test Driven Development practices to catch bugs before users.
Amit Sheen takes a hard look at the “Pixel Perfect” legacy concept, explaining why it’s failing us and redefining what “perfection” actually looks like in a multi-device, fluid world.
A vulnerability was recently identified in Cloudflare’s automation of certificate validation. Here we explain the vulnerability and outline the steps we’ve taken to mitigate it.
Chrome 144 trials the <geolocation> HTML element, which is currently on the standards track.
Formats over apps.
The Astro Technology Company team — the creators of the Astro web framework — is joining Cloudflare. We’re doubling down on making Astro the best framework for content-driven websites, today and in the years to come.
I love me some good web research reports. I'm a sucker for them. HTTP Archive's Web Almanac is one report I look forward to every year, and I know I'm not
If you're reading this, chances are you already have some sort of way that you're following when we publish new content, whether that's RSS, Bluesky,
Chrome 144 becomes the first to support ::search-text, a pseudo-element for selecting find-in-page text.
The majority of retailers are actively implementing, or plan to implement, agentic commerce. They are refining their product catalog strategy to launch faster and investing in their own agentic shopping experiences.
