Impeccable

Design fluency for Claude Code, Codex, and more.

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What's Included

Enhanced Skill frontend-design
  • Anthropic's original skill
  • + curated anti-patterns
  • + 7 deep reference guides
+
Steering Commands 17 commands
  • /polish, /audit, /simplify
  • /bolder, /quieter, /animate
  • and 11 more...
01

AI Has Design Bias

Every LLM learned from the same generic templates. Without explicit guidance, they converge on the same predictable defaults.

Welcome to Our Platform
The best solution for your needs

Lorem ipsum dolor sit amet, consectetur adipiscing elit. This is generic placeholder text.

Inter font (again) Purple gradient Generic copy Cards on cards

Introducing

Thoughtful Design

Every element serves a purpose. Hierarchy guides the eye. Whitespace breathes.

With Skills
Generic AI Output
With Design Skills
Common AI defaults:
Inter/Roboto fonts Purple gradients Cards on cards Centered everything Gray text on color Decorative shadows
02

The Antidote

Anthropic's original frontend-design skill laid the foundation. We built on it with curated patterns and anti-patterns across typography, color, layout, motion, and more.

Know a pattern we're missing? Help us grow the collection.

Suggest a Pattern
03

The Framework

One comprehensive skill with deep expertise, plus 17 commands that form the language of design.

Together, they transform generic output into impeccable design.

04

Commands in Action

See how commands transform your designs

05

See It In Action

Sample projects transformed with Impeccable commands

Landing page before transformation
Before
Landing page after transformation
After

Landing Page Polish

AI-generated landing page refined from generic template to memorable brand experience.

/critique /polish /animate
Form before transformation
Before
Form after transformation
After

Form UX Overhaul

Complex multi-step form simplified and clarified for better completion rates.

/simplify /clarify /harden
Dashboard before transformation
Before
Dashboard after transformation
After

Dashboard Redesign

Generic analytics dashboard transformed into a distinctive, scannable interface.

/audit /normalize /bolder
06

Download for Your AI Harness

Same design intelligence, adapted for your workflow. Download and start using in seconds.

Cursor logo

Cursor

Skills require setup
  1. Switch to Nightly channel in Settings → Beta
  2. Enable Agent Skills in Settings → Rules
Learn more
Claude logo

Claude Code

Gemini logo

Gemini CLI

Skills require setup
  1. Install preview: npm i -g @google/gemini-cli@preview
  2. Run /settings and enable "Skills"
  3. Run /skills list to verify
Learn more
OpenAI logo

Codex CLI

07

Frequently Asked Questions

Where do I put the downloaded files?

Extract the ZIP to your project root (same level as your package.json or src/ folder). The files should create a hidden folder like .claude/, .cursor/, .gemini/, or .codex/.

Alternatively, you can install globally to your home directory:

  • Claude Code: ~/.claude/
  • Cursor: ~/.cursor/
  • Gemini CLI: ~/.gemini/
  • Codex CLI: ~/.codex/

Project-level installation takes precedence and lets you version control your skills.

Commands or skills aren't appearing. What do I do?

For commands: Type / in your AI tool and look for commands like /audit, /polish, etc. If they don't appear, double-check the files are in the correct location.

For skills: Skills are applied automatically when relevant. To verify, explicitly mention "use the frontend-design skill" in your prompt—this forces the AI to acknowledge and apply it.

Tool-specific setup:

  • Cursor: Requires Nightly channel + Agent Skills enabled in Settings → Rules
  • Gemini CLI: Requires @google/gemini-cli@preview + Skills enabled via /settings
I'm new to AI coding tools. Where do I start?

Skills and commands are intermediate features. If you're just getting started, learn the basics first:

Once you're comfortable with basic prompting and code generation, come back and install Impeccable to level up your design output.

Support the Project

Impeccable isn't backed by a company or VC. It's just me, building tools I wish existed. Your support keeps this independent and actively maintained.

Or choose your own amount →

Voluntary contribution. No expectation of influence or future maintenance.

Work with me

I help teams of all sizes navigate AI transformation: upleveling developers, building AI-native workflows, and shipping end-to-end products. Deep expertise in developer experience, content platforms, and creator economy. Whether it's design systems, full-stack architecture, or figuring out how AI fits into your org, I can help.

Get in touch