Claude design skills: how to choose one for your frontend

Claude design skills: what they add to an agent

Claude design skills give a coding agent a design process before it writes markup: choose a palette, type and layout, then build and check the result. Several skills here describe themselves as “anti-generic” or “anti-slop”, because agent-built pages tend to look alike. We have reviewed 52 of them: 33 get an install verdict and 19 come with caveats.

A skill is a folder with a SKILL.md file. Claude Code keeps each skill’s description in context and loads the full body only when the skill is used, as the official docs explain. A short brief costs little, and a large library stays affordable if it is split into files.

What to look for in Claude design skills

Depth varies a lot. Some skills are one page of advice. Others ship a linter, theme files and test fixtures. Check whether the skill only tells the agent what good design looks like, or also gives it a way to see the page (a headless browser, screenshots, a lint rule) and fix what it finds.

Dependencies come next. Render checks usually need Node and a local Chrome or Chromium. Image generation often needs a paid third-party key. A skill that works without any of this is easier to trust, but it cannot verify its own output.

Then read the security notes. Design skills commonly link web fonts in generated pages, download stock photos, run local scripts and sometimes install a hook into your settings. None of that is unusual, but you should know which one applies. Our labels are explained on the security page: of the 52 skills here, 7 are clean, 31 are marked “review” and 14 have broad access. Last, expect strong opinions. Most verdicts note the skill is a poor fit if you must follow an existing design system.

Recommended design skills

• frontend-design is Anthropic’s own skill and the cleanest option. The folder holds a 9.4 KB SKILL.md and a license, with no scripts, so there is nothing to run. It has about 1.05 million recorded installs. Results depend on the brief you give it.
• Hallmark is the deepest pick: an 18 KB SKILL.md, about 150 reference files covering 50 themes, 10 scripts including a linter, and 17 test files. Image generation is opt-in through your own Together AI key. An installer can add a lint hook to your Claude Code settings when you run it. Status: review before installing.
• Emil Kowalski’s skills are 16 Markdown skills on animation, motion and mobile feel. We read the full repository: no scripts or network calls, only an npx expo install step in the Expo animation skill. It suits teams that ship interface motion.
• Taste Skill adds art direction, a research library and Node scripts that inspect pages in headless Chrome. It needs Node 22 or newer. Plan for a long build per page, since the review notes warn against it for quick component tweaks.
• UI UX Pro Max pairs searchable style, palette and font catalogs with Python generators. The optional logo generators send prompts to Gemini, Atlas Cloud or MuAPI with keys you supply.

Not every popular pack is narrow. Vercel’s agent skills hold strong React guidance, but we label the repo “broad access” because two review skills fetch their rules from an unpinned GitHub branch on each run.

Match the skill to the job

The category covers more than landing pages, so start from the output you need.

For full web pages, the picks above are the main options. scroll-craft targets scroll-driven landing pages and blocks repeats with a fingerprint gate. Impeccable offers 24 commands such as critique, audit and polish, plus a 62-rule slop detector, but it carries caveats and broad access.

If you already have a brand, extract it first. extract-design-system reads a public website and writes starter tokens.json and tokens.css files. designlang goes further, with DTCG tokens, a Tailwind config, a shadcn theme and Figma variables. For component work, the official shadcn/ui skills cover adding, fixing and styling components, and vercel-composition-patterns deals with component structure by replacing boolean-prop sprawl with compound components.

For motion, GSAP Skills keep animation code correct, and make-interfaces-feel-better is a single polish skill with a clean security label. For diagrams, compare Archify, diagram-design with its 45 diagram types, and drawio-skill if you need editable draw.io files. Slides and video have their own tools: Frontend Slides and Remotion Agent Skills.

A workflow that combines skills

1. Write a brief. State the audience, the page’s goal and any brand rules, since output quality tracks the brief.
2. If you are unsure of the direction, prototype first. The prototype skill from mattpocock/skills builds a throwaway HTML demo or switchable UI variations, and Emil Kowalski’s prototype puts several versions of one component behind a picker.
3. Build with one page-level skill. Running two opinionated design skills on the same page tends to produce conflicting instructions.
4. Review. web-design-guidelines checks UI files against Vercel’s Web Interface Guidelines and reports file:line findings. Web Quality Skills audit performance, accessibility and SEO with Lighthouse.
5. As a next step, polish motion and spacing with a narrow skill instead of rebuilding the page.

When to skip a design skill

If your team must follow an existing design system, most page-level skills will fight it. Use token extraction and component skills instead. Skip heavy skills such as Taste Skill for small tweaks. If you cannot use paid services, avoid Higgsfield AI Skills, which generate media through the paid Higgsfield service. And if you need nothing that touches your settings or the network, filter for the clean label.

Browse the full table on the design category page, or see best skills overall and how we review. Before installing anything, read the official advice on third-party skills: it recommends trusted sources and reading bundled scripts and dependencies first.