Dev

In July, we experienced eight incidents that resulted in degraded performance across GitHub services. The post GitHub availability report: July 2026 appeared first on The GitHub Blog.

Learn how to write your first prompt in the GitHub Copilot app, choose the right context and model, and start your first task with confidence. The post Write your first prompt with the GitHub Copilot...

Watch my talk "Contextualism" from CSS Day on Conffab

AI contributors are already in your queue. AutoGPT maintainer Nicholas Tindle shares the repo instructions, gates, and boundaries that keep maintainers in control. The post Your contributors are AI-fi...

Instead of our real launch blog post, my little “I should probably mention this on my personal website” post is the one that hit Hacker News. Nevertheless, people got the message. What I l...

WordPress 7.0.4 is now available WordPress 7.0.4 is now available which features a security fix. Because this is a security release, it is recommended that you update your sites immediately. You can u...

The warning is correct. And the recommended fixes you've probably seen are wrong. Here's what you can do instead to properly fix the issue. Blocked aria-hidden: The Warning is Right, and Every Fix Yo...

A step-by-step tutorial on turning a simple icosahedron into a dynamic, interactive 3D cluster using Three.js, TSL, WebGPU, noise, interaction, and post-processing.

Most websites aren’t broken—they’re just abandoned. That forgotten, outdated site sitting on page two of Google could be a $1,500 opportunity hiding in plain sight. Welcome to the Ghost Site Resurrect...

How AI-assisted native prototypes changed what usability testing could show.

A field study of how 20 open-source design systems and 6 platforms make themselves readable to AI agents.

A small library of extremely crafted, copy-paste components for chat agents, thinking states, human-in-the-loop approvals, and everything agents need.

Gonna send you back to the stone age.

The results are in. Developer adoption across modern CSS features—empirical data on layout practices and usage.

Developers are owning more of the delivery system around code, not just code itself. Join us during GitHub Universe to meet other devs, learn something new, and explore what's next. The post From code...

A deep dive into building a flexible Three.js Geometry Painter with WebGPU and TSL, from surface picking and procedural geometry to live controls, custom shaders, lighting, and post-processing.

In the first half of 2026, Cloudflare detected a 519% surge in hyper-volumetric DDos attacks across its network. These attacks were driven heavily by DNS and CLDAP reflection vectors. This report bre...

When tasked with building a highly interactive, tactile web experience, the architecture must serve the art direction. In this article, Alexey Kopytin explains their architectural rationale for buildi...

The most valuable thing you own dies with you, unless you get it out of your head. Let a machine and the person next to you finally use it.

An annual journal of literature made to exist on the web.

The software development profession is in the midst of upheaval. And there's a gross insult to all programmers everywhere.

Mapping the open source AI stack to understand what’s missing. Now, together, we can close them.

Where delays are shown to be counterintuitive.

#​798 — August 11, 2026 Read on the Web 🏖️ A brief scheduling note: We're taking a summer break next week, so we'll be back in your inbox on August 25. Catch you then!__Your editor, Peter Cooper...

WordPress 7.1 ships August 19, and the Field Guide is out. Responsive block styles, pseudo states, the SVG Icon API, and an always-iframed post editor coming soon.

Enterprise Java developers have a new superpower—drive GitHub Copilot from idiomatic Java code with annotations, virtual threads, and more. The post Using the GitHub Copilot SDK for Java appeared firs...

Our latest Agents Week has come to a close. Here’s a recap of all the announcements we made from Wallets to Radar.

Some "open" agentic tools: Open Chamber Open Agents Open Design Open Design HTML Video Open Montage Wonder if they use Open Props 😏

I first noticed web scroll areas had scroll locking behavior when making 2D scroll snap demos; I couldn't scroll diagonally without getting hijacked and locked into an x or y axis. Even on a touch...

Border images are an overlooked feature. One neat fact is that border image slices can run across entire borders on an element, and animating it creates beautiful effects. Animating CSS border-image...

A look inside two connected studios building brands across strategy, design, and experience, with the same instinct for clarity, culture, and edge.

Cloudflare for Government achieves FedRAMP Class D (High) Certified status. We also announce our commitment to pursue DoD IL4 authorization. Cloudflare brings world-class security, performance, and de...

The AI notepad for back-to-back meetings. Notes, actions and memory. Without a meeting bot.

How automated output turns taste into the primary filter for software and product design.

A portable package format for reusable components that extend AI agents.

Fifty years after its formal introduction, the discipline of IA is still widely misunderstood. Here‘s a corrective.

Websites aren’t dying, but their job is changing: agent-readable surfaces, MCP servers, and verifiable authenticity.

A film-led website for Chems Studio, bringing years of creative direction and moving image together through a quiet, flexible digital framework.

My Blogspot in 2011: Ranting Devigner see what tech articles I was reading lol dev and design rants I was making also lol Devigner = Designer + Developer Before "Design Engineer" was coo

How a design subscription studio built its website around a single governing idea: an old, always-on machine, running underneath a modern Nuxt and Three.js stack.

There's a lot of nuance to the <dialog> element, a seemingly little piece of web architecture. I've got some notes from digging into it. Using and Styling the Dialog Element originally handwr...

Surprising but true: in 2025, all net new electricity generation added worldwide was clean, ie non greenhouse gas emitting. 99% was renewable! 75% solar, 24% wind. It was actually over 100% total. We...

Cloudflare is shifting bot mitigation from point-in-time Risk assessment to continuous Trust evaluation. Learn how new good and bad behaviors from bots and agents are assessed by our systems, includin...

Cloudflare Radar Researcher is a new AI-powered tool that lets you explore global Internet trends and traffic data using plain language. Built entirely on Cloudflare's Developer Platform, it turns nat...

We are launching updated community programs, including Cloudflare Ambassadors and Community Engineers, backed by $1M in open-source funding. Learn how we are supporting maintainers and scaling our dev...

Cloudflare is unifying AI Gateway and Workers AI into a single control plane, giving developers observability, billing, and dynamic routing across both managed GPUs and external providers. Learn how u...

The gap between “you need a library for this” and “the browser does this” keeps closing. A practical guide to auditing your dependencies and finding what the web platform can now handle for you.

Your ‘App’ could have been a webpage (so I fixed it for you…) A thoroughly enjoyable read! SmoothCSS Complete CSS alumni, Rob McCormick, has built a really nice looking design system/CSS framework/UI...

Nine stages of how people operate at work, in strict order, where each one is measured by a job it removes from your manager.

A 3D rigid body physics engine for JavaScript, designed for games and simulations.

In an era where AI has made execution nearly free, the designer’s true value no longer lies in craft alone but in having a genuine point of view.

Guess the year. 5 real headlines a day.

Why AI is compressing software margins, and what that does to the SaaS playbook.

A social network for a one day workshop, or for a friend group.

Just had a little trip up to my favorite city of Juneau, Alaska. So lovely. Here’s just one story from the trip. There is a Big Thing going on there right now which is essentially an impending f...

Go beyond chat in the GitHub Copilot app with these slash commands. They'll help you plan, collaborate, automate, and customize your dev workflow. The post A guide to slash commands in the GitHub Copi...

WordPress 7.0.3 is now available WordPress 7.0.3 is now available which features several security fixes. Because this is a security release, it is recommended that you update your sites immediately. Y...

GitHub malware advisories no longer stop at npm. Here's how we wired OpenSSF's malicious-packages data into the Advisory Database, and why we built the pipeline paranoid. The post How we took malware...

A tiny WebGPU and TSL experiment, tinkering with physics, deformations, and procedural audio, all tied together inside a sphere to play with.

A few notes and takeaways from the 2026 State of CSS survey results, including a nice CSS-Tricks cameo! 2026 State of CSS, Devs Surveys originally handwritten and published with love on CSS-Tricks. Y...

AI Search makes search easier than ever, with no Cloudflare primitives to stitch together. Point it at your data to create a search for your own files and websites. We're also sharing a preview of our...

The next version of MCP has a rewritten, stateless core that just works on Workers. We cover upgrades to the protocol, the new feature lifecycle and SDK migration path, and hear from early adopters al...

More than half of requests now come from machines, not people. Agent Readiness shows how well agents can discover and read your site, while Answer Engine Optimization tracks how often AI assistants re...

Agents are a new kind of visitor. They don't render CSS or click ads, but they have a paying human on the other end. Block them and you block your customer. We're building the open tools and protocols...

We should be giving all agents tools that excel at what’s important for an AI model. Kitesurf is Cloudflare’s new stateless, highly scalable, and cost-effective web browser that runs entirely on top o...

Today we're launching a developer preview of WebMCP on Cloudflare. With one switch, any site becomes usable by browser AI agents — no new APIs, no origin changes — while the human stays in control and...

Highlighting in CSS has been beneficial for applying a highlight on specific text or text fragments during user selection, emphasizing a piece of information on a website, or visually emphasizing a te...

Astro 7.2 adds experimental incremental static builds, an option to opt out of session support, background mode for astro preview, and relative logger entrypoints.

We're honored to announce that Cloudflare is the only vendor that has been recognized as a Visionary in both the 2026 Gartner® Magic Quadrant™ for SASE Platforms and the 2026 Gartner® Magic Quadrant™...

The first Release Candidate (“RC1”) for WordPress 7.1 is ready for download and testing! This version of the WordPress software is still under development. Please do not install, run, or test this ver...

Kevin Powell tries out Prop For That, makin it look so slick and easy 🫶 Watch on YouTube

Article from Dan Mercer that’s an obvious must-link from this blog. His opener sets the stage: In her book Attention Span, UC Irvine informatics professor Gloria Mark describes a study in which...

33554432px the maximum value for a CSS length in a layout context. #randomCSSfacts Bramus on Masto

The Agent Access Model proposes a new architecture to secure task-scoped agents using strict identity brokering, continuous mediation, and stateful trust.

We built Cloudflare OS to equip our teams to safely rethink how they get work done with AI. The platform brings together the best of our technologies, from our Compute primitives to our Zero Trust sui...

Cloudflare OS is an open-source platform that lets everyone in your company build apps, automate work, and safely access internal systems, shaped around what your organization knows and how it operate...

At Cloudflare, we knew we could not depend on every employee to configure every agent perfectly or watch every tool call. Before expanding write access across our own internal MCP servers, we built Wr...

Identity-aware AI Gateway is now in open beta. User Insights turns that traffic into a behavioral baseline for every person and agent, and flags insider risk the moment it appears.

A selection of websites that show why individuality, not trends, creates the most memorable experiences on the web.

Learn how to build tools to simplify how you work—without writing a single line of code. The post How the GitHub legal team used Copilot CLI to streamline their workflows appeared first on The GitHub...

Instead of one huge, un-reviewable pull request, teach coding agents to decompose work into a clean, ordered stack with GitHub stacked pull requests. The post Turn one giant AI-generated pull request...

Agents can write code faster than teams can review, deploy, and maintain it. Today we’re introducing the Agent Development Lifecycle and the Cloudflare primitives that underpin it

In 2026, a "pretty" website is no longer enough—if it doesn't feel instant, it's invisible. This guide reveals how the world's top developers are using predictive AI and "Edge" architecture to kill th...

A scrolling helix of frosted glass bars that ring as you sweep across them, built in Three.js with instancing, a fluid simulation, and glass faked entirely in the shader.

#​797 — August 4, 2026 Read on the Web JavaScript Weekly Next.js 16.3 Released — The newly expanded Next.js team (now including Dan Abramov and 𝕏 Pete Hunt!) has dropped the l...

How to use typed event objects to improve the payload you send to plugin and theme extenders.

Ep #250 Live at React Miami with Christina Martinez Robbie, Christina and I chat fun coding experiments, personifying agents, OpenClaw, hot takes and a little bit of whatnot. ⤷ whiskey.fm · youtube ·...

Much of my career boils down to: All code is liability. Minimize it. Feedback loops are everywhere. Speed them up; do them more. We’re bad at predicting the future. Avoid it. More tests. Hire sm...

Today, with CSS gap decorations fully supported in Chrome and Edge, starting with version 149, you can now very easily style gaps, and with a lot of control. Gap Decorations Are Now Available, Here’s...

Bonhomme explores how brands come alive through digital, turning design and technology into immersive stories.

Learn how to detect hidden network performance problems before they impact your users. This guide explains Microsoft's new Network Efficiency Guardrails, how they use Document Policy and the Reporting...

I tried to unsubscribe from the World of Hyatt emails I was getting. They have an obnoxious email setting screen with lots of negatives to figure out. Like you decline to agree to opt-out to not recei...

The biggest news this month is the first @next releases of SvelteKit 3. Thirteen preview versions shipped in July: previewing new $app/manifest and $app/service-worker modules, improved API availabili...

How a branch-free loop and byte-space arithmetic let GitHub case-fold every byte of code search at >45 GiB/s on a single core. The post Don’t stop early: Case-folding source code at memory speed...

Email from Apple: We’re reaching out to let you know that the iPhone Upgrade Program is coming to an end. Thank you for being a loyal member.  Awwww. Sad trombone. I’ve been on this program for...

We recently got the shape() function and corner-shape property. What else could we possibly need as far as making shapes in CSS? Let me tell you: the border-shape property! Get Ready For the Powerful...

The soon-Baseline sibling-index() function for animations, CSS and the 2026 FIFA World Cup, use cases for the infinity keyword, container "stuck" queries, and more. What’s !important #16: sibling-ind...

The beauty of AT Protocol is that all of your data from different apps is available on your PDS, your own folder on the internet containing your stuff as JSON. This means that you can switch which app...

CodePen 2.0 is here Hats off to the CodePen team for getting their huge 2.0 release over the line. The possibilities really are endless and that's a great achievement for a team of 5! 95 reasons for h...

Whether you’re enjoying some well-earned time off this August or are jumping headfirst into a new project, how about some new desktop wallpapers to accompany you on all those big and small adventures...

July 2026 - CodeTV GSAP Webflow contest, Astro Germany, and more!

Huge, and surprising, and important: dementia is down by almost half over the last 40-50y! (Also reconfirms that amyloid beta was largely a red herring, APOE4 is real, and – news to me – t...

Noting perhaps my largest personal career accomplishment, which is launching CodePen 2.0. Far more work, believe it or not, than the entire creation of the original CodePen. This isn’t the place...

If you've been watching the Core AI projects land and wondering how the pieces fit together in a real plugin, then this post is for you. We're going to build one together, step by step, focusing on ho...

Learn how to build an infinite GSAP gallery with parallax scrolling, reveal animations, and Flip-powered fullscreen transitions.

We're getting close to the last part of iteration one — the skeletal build of the site. Good! I'm getting eager to get on with the design work now. For some reason, doing this series (along with bein...

I’ve been playing around with AT Protocol. The posts on this site are now published to standard.site, and I’ve written a (very basic) WordPress plugin to display posts from my PDS on the N...

WordPress 7.1 Beta 4 is ready for download and testing!  This beta release is intended for testing and development only. Please do not install, run, or test this version of WordPress on productio...

As AI reshapes product design, it could give designers greater autonomy or expose the gaps that autonomy makes harder to hide. Exploring both the bull and bear cases, Andy Budd examines what happens w...

Your writing needs a permanent home—a domain that you own and control. Every few years, the internet convinces writers that a new digital paradise has arrived. First, it was social media lik...

Chrome's render-blocking label doesn't always fully illustrate which resources are impacting a page's First Contentful Paint (FCP), Largest Contentful Paint (LCP) or H1-visible metrics. We recently in...

Why are the world's most powerful websites still stuck in the early 2000s? While boutique brands chase "sleek" designs that only end up frustrating users, giants like Amazon and Google have realized t...