A better way to update web apps

Updates are more predictable in Chrome 144.

The State of WebAssembly 2025/2026

”Wasm is no longer an experiment, it’s ready for production.”

My opinionated CSS reset

Modern base styles for consistent web design.

When will CSS Grid Lanes arrive?

“It’s going to arrive sooner than you think.”

Pencil

Design your products right where you code.

Speculation rules prerender until script

A new origin trial available in Chrome 144.

Initiating navigations with the Navigation API

A look at programmatically triggering navigations.

Using AI as a design engineer

“AI has changed the way I work on a day-to-day basis.”

Anchor interpolated morphing

A powerful new CSS transition technique.

Speculation Rules Generator

An easy way to speed up pages with speculation rules.

A web component super power

Done right, inheritance shines in design systems.

From coder to orchestrator

The future of software engineering with AI.

What has Docker become?

Docker Inc. still struggles to find its place.

The OS that quietly powers all AI

”Future IT jobs will live and die on Linux.”

Dependency layers in design systems

“Be intentional about what you own.”

More reasons not to use JavaScript

The Invoker Commands API is now in Baseline.

New meta tag ‘text-scale’ in Chrome Canary

Supports mobile users’ text size preferences on websites.

Introducing ReliCSS

An online tool for front-end archaeology.

Building GitHuman

An AI-coded tool for reviewing AI code.

The Most Hearted Pens of 2025

100 impressive web and front-end designs.

The 80% problem in agentic coding

Handling the challenges of a Slopacolypse.

1 human + 1 agent = 1 browser

Why not build a basic browser with AI?

Styling highlight-y pseudo-elements

Which texts they target and how to customize them.

CSS layout fundamentals

Master the core concepts behind CSS layouts.

New to the web platform (January 2026)

CSS Anchor Positioning, Temporal API, Navigation API, and more.

Improving LCP for hero videos

Let users see something while the video loads.

Stop using MySQL in 2026

“MySQL is open source only by license, but not as a project.”

AI content disclosure for HTML

A proposal to declare your AI use in webpage sections.

Snapshot testing to keep URLs cool

An automated way to prevent broken links.

CSS optical illusions

A showcase of visual puzzles in pure CSS.

The lost art of XML

”Sometimes the old way was the right way.”

Anti-frameworkism

When to choose native web APIs over frameworks.

“I ship code I don’t read”

The creator of the personal AI assistant OpenClaw.

Typographic scales and technical pens

Consistent stroke widths for type and icons.

State of JavaScript 2025

What last year had in store for us all.

The browser’s little white lies

When browsers lie to keep you safe.

Some CSS only contrast options

What works until contrast-color() is widely supported.

“Stop prompting, start compounding”

Let your agent learn and ship while you sleep.

Nice Select

Pushing customizable HTML ‘select’ to an extreme.

AI ecosystem security debt

When hyped AI agents turn into a security nightmare.

Explicit resource management in JavaScript

How it will make cleanup safer and simpler.

Performance-optimized video embeds

Lazy-loading videos on interaction using only HTML/CSS.

Practical guide to AI slash commands

Tired copy/pasting prompts again and again?

How to improve your HTML game

Why writing style, validation, and spec matter.

The CSS Selection 2026

The state of real-world CSS usage.

Interop 2025, a year of convergence

How vendors improved cross-browser support last year.

Agentic engineering

The professional approach to vibe coding.

“AI code may make garbage, mass-produced software more ubiquitous, but it may also free up a space for engineers seeking to restore a genuine sense of craft and creative expression. As craft becomes more scarce, it also becomes more valuable.”

Bug Chase

Can you spot more bugs than AI in 60 seconds?

Agentation

Point at UI issues and let AI fix them.

Honoring mobile OS text size

The current and upcoming state in major browsers.

HTML-only conditional image lazy loading

Adaptive image loading above/below the fold.

Comparison of 36 CLI coding agents

“Now there’s a CLI agent for every workflow.”

JSON WTF

“A totally normal and not hard quiz about JSON.”

Web­space invaders

Let’s level up our anti-AI scraping game!

Google lists Googlebot file limits

Do Google’s crawling limits affect your website?

WebMCP is available for early preview

A standard way to let AI agents act on your website.

Software engineering is back

“Coding agents have replaced every framework I used.”

State of React 2025

“React has become the default output when you prompt for UI.”

Announcing Interop 2026

Here’s to another year of making the web better!

Interop 2026 Dashboard

This year’s effort to align key web platform features.

Coding agents as the new compilers

AI agents now abstract away all the code.

Thousand ways to sandbox an agent

Pick one and let your AI agent loose.

Reference Target

Improving accessibility when using shadow DOM.

Introducing Markdown for Agents

Cloudflare offers HTML-to-markdown conversion for AI crawlers.

Underlining links with CSS

Modern ‘text-decoration’ properties at a glance.

npmx

A fast, modern browser for the npm registry.

Monochrome Generator

Monochrome color schemes from a random color.

Shades of halftone

An interactive journey through halftone shader techniques.

Measuring SVG rendering time

Do large SVGs render slower than small ones?

The AI hater’s guide to LLM coding

Coding with AI without selling your soul.

The final bottleneck

Coding with or without AI, we remain bottlenecks.

Git 2.53 just dropped

“It’s still evolving exactly where it needs to.”

The CSS ‘:heading’ pseudo-class

Styling HTML headings is about to get easier.

“WebMCP is an exciting W3C proposal”

Making agents play with rather than against the web.

Building typographic scales in CSS

Get ready for :heading(), sibling-index(), and pow()!

“Someday years from now we will look back on the era when we were the last generation to code by hand. We’ll laugh and explain to our grandkids how silly it was that we typed out JavaScript syntax with our fingers. But secretly we’ll miss it.”

From technical debt to cognitive debt

“Velocity without understanding is not sustainable.”

Learn AI

A course in AI fundamentals for web developers.

Customizing lists with modern CSS

Push your HTML/CSS lists to the next level.

The consensus of the AI coding debate

“The work moved, it didn’t disappear.”

Minifier benchmarks

Comparisons of HTML minifier capabilities.

DNS-PERSIST-01

A new model for DNS-based challenge validation.

CSS ‘border-shape’

“The future of the non-rectangular web.”

Debugging with AI

Can it replace an experienced developer?

Proposed for a browser :near() you

Nearby pointer detection via CSS.

Accessible building blocks for the web

Key considerations for common website elements.

NoLoJS

Common JavaScript patterns done with HTML/CSS.

Rely on AI and get left behind

Who will fix code no one understands anymore?

Dictionary Compression is finally here

”It offers absurd real-world traffic reductions.”

CSS Anchor Positioning issues?

Edge cases where it doesn’t work.

Embrace the chaos

The shape and flow of masonry layouts.

Lazy HTML media

Native lazy-loading of video/audio elements is coming!

Extended overthinking

“You could’ve just… made the button.”

From instanceof to Error.isError()

Safer error checking in JavaScript.

The software development lifecycle is dead

“The entire lifecycle is collapsing in on itself.”

New in Firefox 148

AI controls, Sanitizer API, CSS Shape(), and more.

Engineer rebuilt Next.js with AI in a week

“The whole thing cost about $1,100 in tokens.”

Modern guide to the ‘image’ element

From the basics to LCP optimization.

The factory model

Coding by hand or building a software factory?