impeccable

Design, critique, audit, and refine frontend interfaces across web and native platforms.

1|Updated Aug 8, 2026
One-click install
npx skills add https://github.com/th-efool/SKILLS --skill impeccable-th-efool
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: impeccable
Source: https://github.com/th-efool/SKILLS/tree/main/impeccable
Command: npx skills add https://github.com/th-efool/SKILLS --skill impeccable-th-efool

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve? Frontend design work often ships bland, inconsistent, or technically weak interfaces because AI assistants default to safe patterns and skip systematic quality checks. This Skill provides a structured design workflow with 23 commands covering the full lifecycle from planning to production hardening. ## Core Features & Use Cases - Design Commands: Plan new surfaces with shape, capture product context with init, generate design specs with document, and build with mode-aware guidance (Persuade, Operate, Read, Experience). - Evaluation & Refinement: Run UX critiques with heuristic scoring, technical audits across accessibility/performance/theming/responsive dimensions, and targeted refinements like bolder, quieter, distill, typeset, and layout. - Platform Support: Dedicated references for web, iOS, and Android with platform-specific slop tests, touch target rules, and navigation idioms. - Use Case: A developer asks to audit a dashboard. The Skill runs a 5-dimension technical scan, produces a scored report with P0-P3 severity findings, and recommends the exact follow-up commands to fix each issue. ## Quick Start Ask the AI to critique the landing page and suggest improvements using the impeccable skill.

Frequently Asked Questions about impeccable

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit a website for accessibility and performance issues?▼

Run the audit command, which scans five dimensions: accessibility, performance, theming, responsive design, and implementation integrity. It produces a scored report out of 20 with P0-P3 severity findings and recommends specific follow-up commands for each issue.

How to make a bland UI design more visually interesting?▼

Use the bolder command, which amplifies a named target section using the design system's existing vocabulary rather than adding new colors or fonts. For more personality, the delight command adds memorable touches, and overdrive pushes technically ambitious effects.

Does this design workflow support native iOS and Android apps?▼

Yes, native platforms route to dedicated references covering SwiftUI, UIKit, Jetpack Compose, React Native, and Flutter. Platform-specific audits check VoiceOver/TalkBack labels, touch targets, safe-area insets, and conformance to HIG and Material Design 3.

What is the difference between the critique and audit commands?▼

Critique evaluates design from a UX perspective with heuristic scoring, covering visual hierarchy, information architecture, and cognitive load. Audit runs code-level technical checks on accessibility, performance, theming, and responsive behavior without fixing anything.

When should I not use this frontend design skill?▼

Do not use it for backend-only or non-UI tasks, as its commands and references are scoped to interface design. It also requires a UI target to inspect, so greenfield projects should start with the init command to capture product context first.