impeccable

Design, audit, and refine frontend interfaces through structured UX commands and quality checks.

1|Updated Aug 17, 2026
One-click install
npx skills add https://github.com/NalinDalal/skillset --skill impeccable-nalindalal
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: impeccable
Source: https://github.com/NalinDalal/skillset/tree/main/skills/ui/impeccable
Command: npx skills add https://github.com/NalinDalal/skillset --skill impeccable-nalindalal

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve? Frontend interfaces often ship looking generic, inconsistent, or unpolished because design review, accessibility checks, responsive adaptation, and copy refinement are scattered across ad-hoc effort. This Skill provides a structured command system for designing, critiquing, auditing, and refining UI surfaces with a consistent quality floor. ## Core Features & Use Cases - Design Commands: Over twenty sub-commands (shape, critique, audit, polish, bolder, quieter, animate, colorize, typeset, layout, harden, onboard, and more) each backed by a dedicated reference playbook for web and native iOS/Android platforms. - Scored Quality Reports: The audit and critique commands produce heuristic scores, P0-P3 severity findings, persona red flags, and prioritized fix recommendations. - Design System Context: init and document commands capture PRODUCT.md and DESIGN.md so every later command works from the project's committed visual world and tokens. - Use Case: A developer finishes a dashboard that looks bland. They run a critique to get scored findings, apply bolder and layout to the weak sections, then run polish as the final pre-ship pass. ## Quick Start Ask the agent to critique the current page's design and then polish the top issues it finds.

Frequently Asked Questions about impeccable

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

FAQPage Schema
How do I run a UX design review on a web page?▼

Invoke the critique command with a target file or URL. It runs a design review and a deterministic detector scan, then returns Nielsen heuristic scores, priority issues with P0-P3 severity, persona red flags, and recommended follow-up commands.

How to audit frontend accessibility and performance?▼

Use the audit command, which scores five dimensions: accessibility, performance, theming, responsive design, and implementation integrity. It produces a health score out of 20 with severity-tagged findings and a prioritized action plan.

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. Audits score platform conformance against the iOS HIG and Material Design 3, including safe areas, gestures, and touch targets.

What is the difference between critique and audit commands?▼

Critique evaluates design quality: hierarchy, cognitive load, emotional fit, and design specificity. Audit runs technical checks on measurable implementation concerns like contrast ratios, touch target sizes, and hard-coded colors. Neither fixes issues directly.

When should I not use the bolder command?▼

Do not use bolder when a visual direction decision is still open; that case belongs to the new-work flow. Bolder only amplifies an already-shipped surface within its existing design system, touching only the named target without adding new colors or primitives.