1,335 articles published in 2025.
GitHub Copilot isn’t just for developers! Discover how product managers, security professionals, scrum masters, and more use GitHub Copilot to streamline tasks, automate workflows, and boost productivity across teams.
In this blog posting you can read more about one of the fundamental principles in the realm of databases: "Normalization".
Here’s why writing matters—and how to be a storyteller that brings ideas to life.
Passwords are notoriously difficult to detect with conventional programming approaches. AI can help us find passwords better because it understands context. This blog post will explore the technical challenges we faced with building the feature and the novel and creative ways we solved them.
Multimodal AI – models capable of processing multiple different types of inputs like speech, text, and images – have been transforming user experiences in the wearables space. With our Ray-Ban Meta glasses, multimodal AI helps the glasses see what the wearer is seeing. This means anyone wearing Ray-Ban Meta glasses can ask them questions about […]
The growth of data and need for increased power efficiency are leading to innovative storage solutions. HDDs have been growing in density, but not performance, and TLC flash remains at a price point that is restrictive for scaling. QLC technology addresses these challenges by forming a middle tier between HDDs and TLC SSDs. QLC […]
Founders can now accept payments immediately after incorporation, while Atlas handles the IRS filings in the background.
Cloudflare Waiting Room is improving the user experience through the addition of Turnstile and Session Revocation, keeping wait times low and protecting against bot traffic.
Get started with GitHub Copilot and navigate features like Copilot Chat in this installment of the GitHub for Beginners series.
Modern frameworks are supposed to help speed up development while providing modern tools and a developer-friendly workflow. In reality, Kevin Leary has found that they cause far more problems than they solve. This ultimately leads to the big question: why are modern theme frameworks so popular, and do they really benefit developers in the long run?
See how Fluid combines server efficiency and serverless flexibility by reusing compute before creating new resources, reducing cold starts, and running in unconstrained environments while staying secure and fast. Cut compute costs by up to 85%.
TL;DR There’s a brand new engineering certification in town: Certified Backstage Associate (CBA). Offered through The Linux Foundation, the certification shows that you have the skills and knowledge to build and manage Backstage — the open framework for internal developer portals (IDPs) that was developed at Spotify and is now used at thousands of companies around the world. If you’re interested i
Cloudflare’s 2024 Transparency Reports are now live — with new topics, new data points, and a new format, consistent with the EU’s Digital Services Act. Read on to learn more about Cloudflare’s longstanding commitment to transparency reporting and the key updates we made in this year’s reports.
In this article, you'll learn how to make a full-on star rating component out of nothing but a single input element and vanilla CSS.
Do you need a little inspiration boost? Well, then our new batch of desktop wallpapers is for you. Designed by the community for the community, the wallpapers in this collection are the perfect opportunity to get your desktop ready for spring — and, who knows, maybe they’ll spark some new ideas, too. Enjoy!
The new Cloudflare Radar DNS page provides increased visibility into aggregate traffic and usage trends seen by our 1.1.1.1 resolver. In addition to global, location, and ASN traffic trends, we are also providing perspectives on protocol usage, query/response characteristics, and DNSSEC usage.
PostgreSQL courses are an integral part of all our endeavors. Benefit from our long training experience and become a certified trainer.
From extensive image libraries to design cleanup, plugins for Slides are here to help you prepare and polish your presentation.
Effective data storytelling isn’t a black box. By integrating UX research & psychology, you can craft more impactful and persuasive narratives. Victor Yocco and Angelica Lo Duca outline a five-step framework that provides a roadmap for creating data stories that resonate with audiences on both a cognitive and emotional level.
Today we’re excited to share a few announcements on how we’re making it even easier to build AI agents on Cloudflare, including a new agents-sdk, a new JavaScript agents framework, and updates to Workers AI.
As we move software products using generative AI technology from proof-of-concepts into production systems, we are uncovering a range of common patterns. Evals play a central role in ensuring that these non-deterministic systems are operating within sensible boundaries. Large Language Models need enhancement to provide information beyond a generic and static training set. Most of the time we can d
GitHub’s Digital Public Goods Open Source Community Manager Program just wrapped up a second successful year, helping Community Managers gain experience in using open source for good.
Meta has been working to shift its Android codebase from Java to Kotlin, a newer language for Android development that offers some key advantages over Java. We’ve even open sourced various examples and utilities we used to in our migration to manipulate Kotlin code. So how do you translate roughly tens of millions of lines of Java […]
I spent the past few weeks packing as many easter eggs as I could into my latest project, and in this blog post, I want to dig into some of the more interesting details! If you’re interested in animations/interactions, you’ll want to check this one out; I share a bunch of my favourite secrets and tricks. 😄
GitHub Copilot can streamline your debugging process by troubleshooting in your IDE, analyzing pull requests, and more, helping you tackle issues faster and more robustly.
Learn how Vercel's security product updates improved traffic visibility, enhanced mitigation techniques, and resulted in blocking billions of malicious attacks.
Developers are embracing a new way of building software that’s more conversation than code. But is it more mayhem than magic?
We share the full year 2024 data update on our Transparency Center and highlight how developers can engage with us on our site policies and content moderation.
At trusted titles like The New York Times, The Economist, and The Minnesota Star Tribune, great design can support great journalism.
Eduard Kuric discusses the significance and role of context in the creation of relevant follow-up questions for unmoderated usability testing, how an AI tasked with interactive follow-up should be validated for its capability to incorporate such context, and what the potential — along with the risks — of AI interaction in usability testing.
In this blog posting you can read more about PostgreSQL streaming replication. It tells you about how to deal with it and how it works.
Meta’s Anti Scraping team focuses on preventing unauthorized scraping as part of our ongoing work to combat data misuse. In order to protect Meta’s changing codebase from scraping attacks, we have introduced static analysis tools into our workflow. These tools allow us to detect potential scraping vectors at scale across our Facebook, Instagram, and even […]
The OWASP vulnerabilities list is the perfect starting point for web developers looking to strengthen their security expertise. Let’s discover how these vulnerabilities materialize in full-stack web applications and how to prevent them.
At Cloudflare, we’re proud to collaborate with the CyberPeace Institute by powering its latest initiative, the CyberPeace Tracer, a platform that enables civil society organizations to proactively report cyber threats.
My thesis for today's article offers further reassurance that inline conditionals are probably not the harbinger of the end of civilization: I reckon we can achieve the same functionality right now with style queries, which are gaining pretty good browser support.
The Linux kernel can produce a hung task warning. Searching the Internet and the kernel docs, you can find a brief explanation that the process is stuck in the uninterruptible state. That explains the warning’s meaning, but doesn’t provide the reason it occurred. In this blog post we’re going to explore how the warning works.
A while back on CSS-Tricks, we shared several ways to draw hearts, and the response was dreamy. Now, to show my love, I wanted to do something personal, something crafty, something with a mild amount of effort.
Show your appreciation to the open source projects you love. You can help provide much-needed support to the critical but often underfunded projects that keep your infrastructure running smoothly. And remember—every day is a perfect day to support open source! 💖
Today, we’re announcing our most ambitious subsea cable endeavor yet: Project Waterworth. Once complete, the project will reach five major continents and span over 50,000 km (longer than the Earth’s circumference), making it the world’s longest subsea cable project using the highest-capacity technology available. Project Waterworth will bring industry-leading connectivity to the U.S., India, Brazi
Adam's such a mad scientist with CSS. He's been putting together a series of "notebooks" that make it easy for him to demo code. He's got one for gradient
In 2024, our bug bounty program awarded more than $2.3 million in bounties, bringing our total bounties since the creation of our program in 2011 to over $20 million. As part of our defense-in-depth strategy, we continued to collaborate with the security research community in the areas of GenAI, AR/VR, ads tools, and more. We […]
The goal of content design is to reduce confusion and improve clarity. Yet often it’s difficult to pinpoint a problem as user feedback tends to be not specific enough. But: we can use a few simple techniques to assess how users understand and perceive content. Let’s take a look. Part of [How To Measure UX & Design Impact](https://measure-ux.com/) by yours truly.
We've been able to get the length of the viewport in CSS since... checks notes... 2013! Surprisingly, that was more than a decade ago. Getting the
In January, we experienced two incidents that resulted in degraded performance across GitHub services.
How GitHub’s Product Security Engineering team manages our CodeQL implementation at scale and how you can, too.
Optimizing web performance means looking beyond surface-level metrics. Time to First Byte (TTFB) is crucial, but improving it requires more than tweaking server response time. Matt Zeunert breaks down what TTFB is, what causes its poor score, and why reducing server response time alone isn’t enough for optimization and often won’t be the most impactful change you can make to your website.
Stripe’s AI-powered Adaptive Acceptance increases payment acceptance by recovering false declines. Recent AI upgrades improved transaction retry accuracy, leading to a record $6 billion recovered in 2024—a 60% year-over-year increase.
This blog examines how diverse cultural celebrations — from Western Christmas to Orthodox and Lunar New Year festivities — shape global Internet traffic, revealing consistent offline patterns, and compares these trends with those observed in 2023.
Learn how tracking the right metrics can transform your design system from a helpful resource into a powerful engine for efficiency.
Discover how to use GitHub Copilot to refactor your code and see samples of it in action.
