01What Are Claude Website Design Skills and How Do They Work?

Claude website design skills are pre-built instruction files that teach Claude (or other AI agents) better design rules so your sites stop looking like generic AI slop. Normally, AI-made websites all share the same purple gradient, three identical cards, and emojis in headings. These skills flip that by giving the agent specific do's and don'ts.

The skills are open-source files you find on GitHub or platforms like skills.sh. You install one or more into your agent, and from then on every page it builds follows those rules. The agent becomes a designer that knows to use one bold element, fonts with personality, and real space around content.

In this episode, Julian shows how to find skills like Front End Design from Claude, Shad CN UI, UI UX Pro Max Skill, and Front End UI UX Skill. Each one brings a different design philosophy. You can combine them or just use one and still get much better results.

02Key Features of Claude Website Design Skills

These skills come with powerful features that make your sites look hand-made instead of AI-generated. First, they include real design principles — things like "start from the real thing" (build the page around the subject, not a blank template) and "make one thing bold, not everything." This stops the agent from shouting at the visitor with 10 busy elements at once.

  • Industry palettes: One skill includes 161 industry palettes with fonts and colors matched to the product type.
  • Role-based setup: Skills like Front End UI UX give the agent a mission, work principles, and a role like "designer turned developer."
  • Customizable: You can rewrite the skill or have Claude review it before installing to make sure it's safe.
  • One-click install: Many skills install from GitHub or skills.sh with a single click.
  • Animation support: The skills teach Claude to add subtle animations, like moving diagrams or animated sections.

These features work across any AI agent — Claude, Open Claude, Hermes, or any tool you use to build websites.

03How to Set Up Claude Website Design Skills

Setting up these skills is straightforward. Follow these steps to get better designs from your AI agent.

  1. Find an open-source design skill file (markdown or JSON) on GitHub or skills.sh. Popular ones include "Front End Design," "Shad CN UI," and "UI UX Pro Max Skill."
  2. Review the skill for safety. Anyone can create these, so read through it or ask Claude to review it before installing.
  3. Install the skill into your agent. In Claude, Open Claude, or Hermes, you can add the file as an instruction or custom prompt. In an agent operating system (like the one Julian shows), you paste the skill into the agent configuration.
  4. Optionally, rewrite the skill yourself to match your brand. You can customize the design principles, colors, or fonts inside the file.
  5. Give your agent a role along with the skill. For example, set it as "designer turned developer with a mission to avoid all AI slop patterns.
  6. Test by asking the agent to build a page for a specific product — like a coffee brand or a SaaS tool. The skill should guide it to use a unique palette and layout.

Julian notes that you don't have to use all skills at once. Even just one skill still yields better results than using AI raw.

04How to Use the Skills: Walkthrough of the Examples

Julian demonstrates using these skills across multiple websites. For example, he builds a guide page for “Agent OS Guide.” The skill gives the page a clean layout with a custom framework, nice images, fonts, a CTA at the top, mobile responsiveness, quote blocks, and even testimonial sections. Everything on that page is AI-generated but looks hand-made.

He shows seven before-and-after comparisons. The "before" pages have the generic AI look: purple gradient hero, emoji in the heading, three identical cards, and drop shadows. The "after" pages use the skills and each one looks completely different.

  • Coffee brand vs. SaaS: Without skills, both look the same. With skills, the coffee site gets warm brown tones and the SaaS site gets cool tech tones.
  • Personal portfolio: The generic version uses emojis and centered layout. The skill version uses dropdown menus, a single bold headline, and real white space.
  • Landing page: The generic one has the typical three cards. The skill version adds animation, custom frameworks, and a unique color palette.

You can use the skills for any type of page: landing pages, dashboards, apps, or tutorials. Just tell the agent to use the skill when generating a new page.

05Results and Comparisons from the Episode

The results are clear: sites built with Claude website design skills look 10 times nicer than default AI output. Julian shows direct before-and-after shots. The old way produces what he calls "AI slop" — identical purple gradients, emojis, three cards, and generic copy.

The new way produces pages that look like a different studio made each one.

  • Before: Purple gradient hero, everything centered, emojis in headings, three identical cards, drop shadows, and the same copy for every project.
  • After: Colors anchored to the subject's real world, distinct palette and font per project, one bold element, one accent color, real white space, and subtle animations.

In one example, a personal portfolio page went from an emoji-filled generic page to a clean design with dropdown menus and a unique feel. The guide page for Agent OS looks so good that people can't tell it was made with AI — though Julian says it's not perfect, and some may still guess it's AI, but it won't scream "generic AI."

He also highlights that using the skills doesn't take more time than the old way. The same prompt and same amount of effort produces far better results because the agent is briefed with the right principles.

06Tips, Limits and Mistakes to Avoid with AI Design Skills

Avoid these common pitfalls when using Claude website design skills.

  • Don't install every skill blindly. Anyone can create a skill, so review the code first. Julian recommends reading the file yourself or having Claude review it. You can also rewrite the skill to make your own version.
  • Don't use a blank template. One key principle is to start from the real thing. If you give Claude a blank page, it defaults to generic patterns. Instead, anchor the design to the subject — for an AI tool, use tech-themed colors and icons.
  • Don't shout everything. Generic AI sites make every element loud. The skill teaches Claude to make one thing bold — a headline, an image, or an animation — and keep the rest calm.
  • Avoid AI default colors. The skills skip purple gradients and terracotta creams. They pick a palette that fits the product type.
  • Don't cram elements together. Real white space matters. The skill uses thin lines instead of drop shadows on every box.

Julian notes the results are not perfect. Some people may still recognize AI involvement, but it won't look like low-effort AI slop. The more specific you make the skill, the better the output.

07Who Should Use Claude Website Design Skills and Why

Claude website design skills are for anyone building websites with AI who wants unique, professional-looking pages without hiring a designer. If you've ever built a site with Claude, ChatGPT, or any AI and been disappointed with the generic result, these skills solve that problem.

  • Solopreneurs and founders: Ship landing pages that look custom-made without needing Figma skills.
  • Content creators: Create tutorial pages, guides, and portfolios that stand out.
  • Non-designers: Julian emphasizes you don't need to be a designer — the skill is the designer. You just direct the agent.

Why it matters: First impressions happen in seconds. A designed page earns trust and attention; a generic AI page gets closed. With these skills, you invest the same amount of time but get vastly better results.

The skills can live inside an agent operating system that knows your brand, business, and goals, making every build consistent and distinctive.