UX Components is a practical, open reference for UI components across design systems. Browse by category or through the atomic design hierarchy, compare semantic naming and component states side by si...

The time to hit a target depends on its size and distance. Fitts's Law governs every button, link, and tap target — and explains why edges and corners feel so fast.

This week’s picks explore agentic interfaces, design systems that govern AI-generated UI, model showdowns for product design, and the craft AI still can’t replace.

If someone wants it to be "sticky" rather than efficient, drink

A2UI lets agents generate UI as structured data that the client renders natively across surfaces — which breaks a core assumption of our craft: that a designer lays out every screen. Because the cli...

If someone underestimates level of effort because he thinks it's just a reskin, drink

If you end up cleaning up the mess left by the previous designer, drink

If someone says SharePoint works just fine on Mac, poor tequila in her eyes

It can be useful to see reality as malleable.

If you refer to yourself as a pundit, rockstar, ninja or evangelist, drink

If someone says it has to work in IE 6, finish the bottle so you can hit them with it

A library of research-backed design references: eye-scanning patterns, cognitive laws, usability heuristics, grids, icons, and data visualization — each explained with origins, practice, and what chan...

If the designer busts out a 10-circle UX Venn Diagram, drink

If your engineer says it can't be changed anymore because he started coding yesterday, drink

How the evolution of the GUI can tell us what to expect for Gen AI interactions and interfaces

This Is How Product Managers Can Fix It