Design fluency for AI harnesses. 1 skill, 18 commands, and curated anti-patterns for impeccable frontend design.
npx claudepluginhub pbakaus/impeccableDesign vocabulary and skills for frontend development. Includes 18 commands (/polish, /distill, /audit, /typeset, /overdrive, etc.) and an enhanced impeccable skill with curated anti-patterns.
Official prompts.chat marketplace - AI prompts, skills, and tools for Claude Code
Behavioral guidelines to reduce common LLM coding mistakes, derived from Andrej Karpathy's observations
Claude Code plugins for the Slidev presentation framework
The vocabulary you didn't know you needed. 1 skill, 20 commands, and curated anti-patterns for impeccable frontend design.
Quick start: Visit impeccable.style to download ready-to-use bundles.
Anthropic created frontend-design, a skill that guides Claude toward better UI design. Impeccable builds on that foundation with deeper expertise and more control.
Every LLM learned from the same generic templates. Without guidance, you get the same predictable mistakes: Inter font, purple gradients, cards nested in cards, gray text on colored backgrounds.
Impeccable fights that bias with:
A comprehensive design skill with 7 domain-specific references (view skill):
| Reference | Covers |
|---|---|
| typography | Type systems, font pairing, modular scales, OpenType |
| color-and-contrast | OKLCH, tinted neutrals, dark mode, accessibility |
| spatial-design | Spacing systems, grids, visual hierarchy |
| motion-design | Easing curves, staggering, reduced motion |
| interaction-design | Forms, focus states, loading patterns |
| responsive-design | Mobile-first, fluid design, container queries |
| ux-writing | Button labels, error messages, empty states |
| Command | What it does |
|---|---|
/teach-impeccable | One-time setup: gather design context, save to config |
/audit | Run technical quality checks (a11y, performance, responsive) |
/critique | UX design review: hierarchy, clarity, emotional resonance |
/normalize | Align with design system standards |
/polish | Final pass before shipping |
/distill | Strip to essence |
/clarify | Improve unclear UX copy |
/optimize | Performance improvements |
/harden | Error handling, i18n, edge cases |
/animate | Add purposeful motion |
/colorize | Introduce strategic color |
/bolder | Amplify boring designs |
/quieter | Tone down overly bold designs |
/delight | Add moments of joy |
/extract | Pull into reusable components |
/adapt | Adapt for different devices |
/onboard | Design onboarding flows |
/typeset | Fix font choices, hierarchy, sizing |
/arrange | Fix layout, spacing, visual rhythm |
/overdrive | Add technically extraordinary effects |
/audit - Run quality checks, get a report (no edits)
/audit blog # Audit blog hub + post pages
/audit dashboard # Check dashboard components
/audit checkout flow # Focus on checkout UX
When to use: Before making changes, to understand what needs fixing.
/normalize - Align with design system
/normalize blog # Apply design tokens, fix spacing
/normalize buttons # Standardize button styles
When to use: After audit, to fix inconsistencies.
/critique - UX design review
/critique landing page # Review landing page UX
/critique onboarding # Check onboarding flow
When to use: When you want design feedback, not technical fixes.
/polish - Final pass before shipping
/polish feature modal # Clean up modal before release
/polish settings page # Final review of settings UI
When to use: Last step before deploying to production.
Combining commands:
/audit /normalize /polish blog # Full workflow: audit → fix → polish
/critique /harden checkout # UX review + add error handling
The skill includes explicit guidance on what to avoid:
Visit impeccable.style to see before/after case studies of real projects transformed with Impeccable commands.
Visit impeccable.style, download the ZIP for your tool, and extract to your project.