Claude · Skills

The 5 skills that give your AI taste when it builds an interface

Your AI can code a page. It cannot make it desirable. Here are five skills you install once so your landing pages and product screens stop looking like everyone else's template.

QQuentin Megevand
August 7, 2026 · 7 min read

You ask your AI for a landing page. Forty seconds later you have something that works: a hero, three feature cards, a form, a footer. Everything lines up, nothing is broken. And you still know you cannot send it to a client.

The problem is not the code. It is taste. A model trained on millions of pages gives you the average of those pages: Inter everywhere, a purple to blue gradient, cards nested inside cards, a small icon in a rounded square above every heading. It is clean, it is dead, and people clock it in a second.

An interface that smells like a template costs you conversion before anyone reads a word.

The good news: taste is installable. Skills are folders of instructions your agent loads when it needs them, and there are now five serious, free design skills, each fixing a different layer of the problem. This guide gives you all five, what each one adds, the exact install command, and the order to stack them in.

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What you need
1
Claude Code installed. The commands here are verified on version 2.1.224. Two install paths exist depending on the skill: the /plugin slash commands built into Claude Code, and the npx skills CLI, which drops the files into your project or your user folder.
2
A real project. A landing page, a dashboard, a form. These skills are judged on real work, not on a demo.
3
Five minutes. That is the total install time for all five. After that they are yours for good, on every project.
1

Frontend Design, the official baseline

🔗 github.com/anthropics/skills

This is the skill Anthropic maintains in its public skills repository. It teaches Claude what a real front end looks like and how it should behave: visual hierarchy, density, component states, hover and focus behavior, responsive layouts that hold up on something other than a developer's monitor.

Start here. This is the foundation layer, the one that moves a page from "it compiles" to "it holds together." The other four refine on top of it.

⚙️Install
4
Add the marketplace. In Claude Code, run /plugin marketplace add anthropics/skills.
5
Install the skill set. Run /plugin install example-skills@anthropic-agent-skills. Frontend Design ships inside that set, so you pick up several example skills at once.
Worth knowing
Anthropic presents this repository as a showcase of what the skills system makes possible. Treat these skills as an excellent working base, not as a supported product.
2

UI UX Pro Max, the style library

🔗 github.com/nextlevelbuilder/ui-ux-pro-max-skill

This one answers a specific question: which style should you pick. It ships a design database your agent can search, with 84 interface styles and 161 reasoning rules for deciding which one fits your case.

In practice, you stop describing your style in three vague adjectives. You describe your product and your audience, the agent pulls a coherent style with its palette and typography, and it sticks to it across every page. This is the skill that solves cross screen consistency, the problem you notice when your pricing page does not look like your home page.

⚙️Install
6
Add the marketplace. /plugin marketplace add nextlevelbuilder/ui-ux-pro-max-skill
7
Install the skill. /plugin install ui-ux-pro-max@ui-ux-pro-max-skill
When it earns its place
At the start of a project, before the first line of CSS. Once the style is set, it works as a guardrail on every page after that.
3

Taste, the style dial

🔗 tasteskill.dev

Taste bills itself as an anti slop framework for agents. Its distinctive move is tuning: instead of one fixed style, you adjust parameters and variants, like an equalizer. Quieter, denser, bolder.

This is the one to grab when you ship for several brands or several clients. You keep one method and move the dials, instead of re explaining your art direction on every new project.

⚙️Install
8
The whole repo. npx skills add https://github.com/Leonxlnx/taste-skill
9
Or a single skill. npx skills add https://github.com/Leonxlnx/taste-skill --skill "design-taste-frontend" if you only want the front end part.
The detail that matters
Installing one skill with --skill keeps context your agent will never use out of the session. Make it a habit, it pays in tokens every time you work.
4

Impeccable, the shared vocabulary

🔗 impeccable.style

Impeccable is the most tooled of the five: one skill, 23 commands, and 59 deterministic detector rules that run without calling a model. Its core idea is a shared vocabulary with your agent. Instead of writing a paragraph to explain what you want, you type one word: polish, audit, critique, distill, animate, bolder, quieter.

It starts with a context pass. /impeccable init asks whether the surface is brand (marketing site, landing, portfolio) or product (app UI, dashboard, tool), then writes a PRODUCT.md and offers a DESIGN.md. Every later command reads those files, so the agent knows your audience, your voice and your colors without you repeating them.

⚙️Install
10
Install from your project root. npx impeccable install
11
Initialize the context. In your tool, run /impeccable init and answer the questions. This step is what makes the other 22 commands useful.
12
Then, day to day. /impeccable audit on an existing page, /impeccable polish on a component that bothers you without you being able to say why.
Why deterministic rules matter
The 59 detectors run with no model and no API key. They catch the same things on every pass, where a model critique drifts from one run to the next.
5

Emil Kowalski's skills, the motion layer

🔗 github.com/emilkowalski/skills

The first four handle what sits still. This one handles what moves: animations, page transitions, micro interactions. It is the layer you add last, and the one you feel immediately.

The author built interfaces at Vercel and Linear, and the skill encodes that kind of call: an enter animation that takes ease-out and not ease-in, a semi transparent shadow instead of a solid border. Taken one at a time, each detail looks negligible. Stacked across a whole interface, they are the difference between "fine" and "this looks expensive."

⚙️Install
13
One command. npx skills@latest add emilkowalski/skills
Where you see it
On transition states: a menu opening, a modal appearing, a page change. Those are the moments where the eye judges quality, and the ones agents handle worst by default.

The order to stack them in

The five do not compete, they layer. Install in this order, testing on a real page at each step:

🧱
1. Frontend Design
The baseline. What a correct interface even is.
🎨
2. UI UX Pro Max
Style, and consistency from one screen to the next.
🎚️
3. Taste
Fine tuning, project by project or client by client.
🗣️
4. Impeccable
The vocabulary to steer with one word instead of a paragraph.
5. Emil Kowalski
Motion, last, once the static side holds.

If you install only one, take Frontend Design: it moves the line the most for the least effort. If you install two, add Impeccable, because running audit on a page you already shipped is the most instructive exercise on the list.

What this changes in your work

The real gain is not aesthetic, it is economic. A page that inspires trust converts better on the same traffic, and a product interface that explains itself generates less support. You pay for these skills once, at install, and they apply to every page you generate afterward.

The second gain is round trips. Without a shared vocabulary, you spend your iterations describing a feeling: "too busy", "it looks cheap", "I don't know, something is off." With one, you type a word and move on.

The habit to build
Install all five once, then run an audit on your most visited page. That is the highest return test: the page already getting traffic is the one where every point of conversion counts.

Want to go further?

And day-to-day, I post one reel a day on Instagram: @quentin_iamarketing