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UI Design

Visual hierarchy, layout, spacing, type, color, and the craft of interface design.

UI design is the work of making a product readable, scannable, and usable at a glance. Hierarchy, spacing, type, and color decide whether someone can find the next action without thinking.

The best interface work is specific. A dashboard, a form, and a marketing page all use the same foundations, but they fail in different ways. UI Coach Learn collects the principles and then points you at practice.

UI Coach guides

Start here

GuideUI CoachUI Design

Visual Hierarchy in UI Design

How to direct attention in product UI with size, space, contrast, and sequence, without shouting.

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GuideUI CoachUI Design

UI Design Principles

The interface principles that actually change whether someone can scan a screen, find the next action, and trust the product.

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From the community

Latest articles

Lea Verou · Jul 14, 2022

What is the best way to mark up an exclusive button group?

A few days ago I asked Twitter a seemingly simple question (I meant aria-pressed , not aria-selected but Twitter doesn’t allow edits…) : https://twitter.com/LeaVerou/status/1545712667515654144 For background, I was implementing a web component for an app I’m working on at work and I was getting into some pretty weird.

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Prototypr · Carlos Yllobre · Mar 29, 2026

For Craft Sake: On the laws and principles behind good design

For Craft Sake: On the laws and principles behind good design. “Craft, craft, craft.” If you are a product designer, chances are you have seen this word coming up in posts, articles, conferences, podcasts, you name it. With the surge and constant development of generative AI, everyone and their dogs are trying to meas.

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Jeffrey Zeldman · L. Jeffrey Zeldman · 4d

The Most Important Industrial Designer of All Time

One Frenchman can’t be wrong. Push to the edge of what people will accept. Stop there. Raymond Loewy called it MAYA, and used it to design the modern world. The most important industrial designer you've never heard of. The post The Most Important Industrial Designer of All Time appeared first on Jeffrey Zeldman Presen.

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Manuel Matuzovic · Jun 30, 2026

Progressively enhancing Grid Lanes

This post is a follow-up on my previous post. I was wondering whether it's safe to use Grid Lanes today. I came up with a solution I find okay, but there is a caveat. Note: This post contains interactive demos. If you want to see them instead of screenshots, enable the CSS Grid Lanes Layout flag in Edge or Chrome or u.

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Ethan Marcotte · <name>Ethan Marcotte</name> · Apr 15, 2020

Constrained CSS grids without max-width.

Stumbled across a little layout technique while working on my latest redesign . I think it’s helpful; maybe you’ll think so, too.

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Manuel Matuzovic · Aug 10, 2017

The Difference Between Explicit and Implicit Grids

Grid Layout finally gives us the ability to define grids in CSS and place items into grid cells. This on its own is great, but the fact that we don't have to specify each track and we don't have to place every item manually makes the new module even better. Grids are flexible enough to adapt to their items. This is al.

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Jeffrey Zeldman · L. Jeffrey Zeldman · Jul 24, 2026

You lost me at “infielder.”

The instant a business guy uses a sports metaphor to make his most important strategic point, I am lost. If you want me to understand your business idea, try wrapping it in Wendy Carlos’s secrets of synthesis or quotations by Orson Welles or the punchline to an old joke. The post You lost me at “infielder.” appeared f.

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Related challenges

Beginner
Creator tools

Build a Capsule Wardrobe Guide

Design an editorial fashion guide that helps readers combine a limited set of garments for different situations.

Responsive web1 to 2 hours
Visual DesignContent Design
Intermediate
Creator tools

Turn Photography Interest Into a Paid Booking

Design a service setup and inquiry flow that helps an emerging photographer present a specialty, price work, and qualify a client request.

Responsive web2 to 4 hours
Visual DesignContent Design
Intermediate
Education

Explore an Interactive Museum Exhibit

Design a shared exhibit kiosk that invites brief exploration, supports different abilities and languages, and resets cleanly for the next visitor.

Kiosk1 to 2 hours
Interaction DesignAccessibility

Useful resources

Tools and libraries

Apple Design Resources logo

Apple Design Resources

Apple Design Resources is listed as a UI kit resource for rapid prototyping and component exploration. Review the official site for current formats, availability, pricing, and license terms.

Pricing unverified
Material Design Kit logo

Material Design Kit

Material Design Kit is listed as a UI kit resource for rapid prototyping and component exploration. Review the official site for current formats, availability, pricing, and license terms.

Pricing unverified
Setproduct logo

Setproduct

Setproduct is listed as a UI kit resource for rapid prototyping and component exploration. Listed formats include Figma. Figma support is documented.

Free
Untitled UI Icons logo

Untitled UI Icons

Untitled UI Icons is listed as an icon library or icon tool for interface icons and design systems. Listed formats include Figma. Figma support is documented.

Free

Related roles

Current design jobs

161 active roles currently match UI designer in the UI Coach job catalog.