Design links for October 19, 2026

Designers should understand code the way an architect understands stone: what it can do, not how to cut it.

We've open-sourced our Accessible Components Library, and, as you might expect, this includes the HTML, CSS, and JavaScript code.

Agents make that problem easier to solve, but they also expose how much discipline the underlying information needs.

Titles, company logos, and even specific initiatives don't tell the story of what a designer is great at and how they might fit the needs of a business.

Components, styles and guidelines for building Interfere products.

As agents take on more implementation work, how do we know they considered the states a change might affect?

Toolcraft is an open-source starter kit and UI library for building custom design apps with AI.

I think good products carry something of the people who make them. Their experience, what they care about, and how they think things should work.

183 design systems, component libraries, and UI toolkits with screenshots, tech stacks, and links. 64 mention AI.

Agentic Brand Systems are how we can turn each touchpoint into a stronger extension of a brand's living source of truth.

What if I told you, you could use CSS to insert and tweak icons without touching any HTML?

We can use calc-size() to get the auto height value, then use it with the round() function to round it to the nearest value we want.

The moat crowd is right that judgment matters; they're wrong about where it comes from.

As design has become more deeply embedded in complex, technology-driven organizations, designers have stepped into increasingly senior positions of influence, often without a clear roadmap for what those roles require or where they might lead next.

Maybe I am too optimistic here, but there are entire industries still waiting for their first piece of software that is truly designed for the people using it.

With AI shrinking dev cycles from weeks to hours, teams can sometimes build a working prototype before they've even agreed it's a good idea.

These essays are short and simple, meant as a collection of useful ideas and tricks rather than an exhaustive resource.

I started by researching the different docks in macOS through the years and compiled them all into a single graphic.

This is how I present a proposal to a client. The whole thing is one page, but the real proposal is what I say out loud, and by the time I finish saying it, I know their answer.

What draws me to murmurations is the possibility of a large group moving together through relationships each individual can maintain.

Discover some of the interesting features that have landed in stable and beta web browsers during September 2026.