impeccable

Impeccable

This is a tutorial fork of pbakaus/impeccable, enhanced with extensive documentation. All credit for the original skill, commands, CLI, and live mode goes to Paul Bakaus. This fork (az9713/impeccable-tutorial) adds a full docs/ directory covering concepts, guides, reference, architecture, and troubleshooting.

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The vocabulary you didn't know you needed. 1 skill, 23 commands, and curated anti-patterns for impeccable frontend design.

See it in action

Claude Code + Impeccable = Design CHEAT CODE Watch on YouTube →

Documentation

Full docs are in docs/:

Section	What's inside
Quickstart	Install and run your first command in 15 minutes
What is Impeccable?	Mental model, how it works
Command reference	All 23 commands
CLI reference	detect, skills install, flags, exit codes
Design laws and anti-patterns	What the AI enforces, what the CLI catches
Troubleshooting	Install, live mode, and CLI fixes

Quick start: Visit impeccable.style to download ready-to-use bundles.

Why Impeccable?

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:

• An expanded skill with 7 domain-specific reference files (view source)
• 23 commands to audit, review, polish, distill, animate, and more
• Curated anti-patterns that explicitly tell the AI what NOT to do

What's Included

The Skill: impeccable

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

23 Commands

All commands are accessed through /impeccable: