Why Default Claude Designs Look Like AI Slop
Claude is trained on the entire internet. The average website is boring. So the average output is boring. Inter font. Purple gradient. Three feature cards in a row. Slate gray everywhere.
The fix is not asking nicer. The fix is loading actual design knowledge into Claude before it writes a single line of code.
These 3 skills do exactly that. Each one tackles a different layer. Together they give you taste, motion, and vocabulary in one stack.
Taste — The Anti-Slop Frontend Skill (13.3K Stars)
Taste is the most-starred third-party design skill on GitHub. 13,300 stars and climbing. Built by Leonxlnx, it's a suite of 9 specialized frontend variants plus 3 image generation skills.
What it does: Forces Claude (or Cursor, Codex, Windsurf, whatever you use) to write better-looking frontend code. A 3-parameter system works like an audio equalizer on the AI design output. Anti-repetition rules trained on dedicated research.
The bonus:The image-gen skills connect to GPT's image model, so Claude can generate visuals that match the site it's building. Logos, hero images, illustrations, all in style.
Install: Open Claude Code and paste:
Install this skill for me: https://github.com/Leonxlnx/taste-skill
Design Motion Principles — A Motion Auditor Built From 3 Legendary Designers
Built by Kyle Zantos. This skill is wild. It distills the published work of three of the best UI/UX designers alive into one motion auditor:
- Emil Kowalski (Linear, ex-Vercel). Restraint, speed, purposeful motion. Best for productivity tools and dashboards.
- Jakub Krehel. Subtle production polish. Professional refinement. Best for shipped consumer apps.
- Jhey Tompkins. Playful experimentation. CSS innovation. Best for creative sites, portfolios, kids apps.
Two modes:
- Create mode — builds new interactive components with motion baked in (React, Framer Motion, CSS, HTML).
- Audit mode — reviews your existing UI, finds motion gaps (conditional renders without AnimatePresence, instant state swaps, dynamic styles without transitions), and tells you exactly what to fix.
Install: Open Claude Code and paste:
Install this skill for me: https://github.com/kylezantos/design-motion-principles
Impeccable — 18 Design Skills Consolidated Into 23 One-Word Commands
Built by Paul Bakaus. Impeccable is the missing upgrade to Anthropic's default impeccable skill. It packs 18 separate design skills into a single skill with 23 commands you can throw at Claude when you don't have the right words to describe what's wrong.
The vocabulary: polish, audit, critique, distill, animate, bolder, quieter, typeset, colorize, layout, delight, and more. You say one word. Claude knows exactly what design change to make.
Two modes: Brand mode (where design IS the product) and Product mode (where design SERVES the product). Same commands. Different priorities.
Anti-pattern detector:catches 24 issues automatically. Bad line lengths. Cramped padding. Small touch targets. Skipped heading hierarchy. The stuff that screams "AI built this."
Install: Open Claude Code and paste:
Install this skill for me: https://github.com/pbakaus/impeccable
How to Use All 3 Together
Install all 3 first. They don't fight. They cover different layers of the same problem.
- Start with Taste. When you tell Claude to build something, Taste kicks in first and writes the layout with real visual taste instead of slop defaults.
- Layer Motion on top. Once the page exists, run the motion auditor on it. Claude will tell you which elements need animation and add it the right way (with the right designer's lens for your project type).
- Polish with Impeccable. When something feels off but you can't name it, type one of the Impeccable commands:
polish,quieter,bolder,audit. Claude knows what each one means.
That's the full loop. Taste writes good. Motion makes it move right. Impeccable lets you steer the polish with one word at a time.
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