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ux-heuristics

Identify interface usability problems and improvement opportunities using Nielsen and Krug principles.

7|1|Updated May 14, 2026
Search Tags:#accessibility#heuristics#audit#navigation#usability#ux
One-click install
npx skills add https://github.com/klarbau/govtech-de --skill ux-heuristics-klarbau
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ux-heuristics
Source: https://github.com/klarbau/govtech-de/tree/main/.claude/skills/ux-heuristics
Command: npx skills add https://github.com/klarbau/govtech-de --skill ux-heuristics-klarbau

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps you identify usability problems, confusing flows, and navigation breakdowns in interfaces so you can improve task completion and reduce user frustration.

Core Features & Use Cases

  • Heuristic Evaluation: Review screens and flows against Nielsen's 10 heuristics and Krug's usability principles.
  • Severity Rating: Classify issues from cosmetic to catastrophic so teams know what to fix first.
  • Navigation and IA Review: Assess labels, page structure, breadcrumbs, and discoverability for users who scan rather than read.
  • Use Case: Audit a government service form, flag ambiguous labels and missing feedback states, then turn the findings into prioritized design recommendations.

Quick Start

Use the ux-heuristics skill to audit this interface for usability issues and give me a prioritized list of fixes.

Frequently Asked Questions about ux-heuristics

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

FAQPage Schema
How do I run a heuristic evaluation on a digital product interface?▼

Run a heuristic evaluation by reviewing screens and flows against Nielsen's 10 usability heuristics and Krug's principles to identify interface friction, confusing navigation, and task completion barriers.

What is the best way to prioritize UX usability issues found during an audit?▼

Prioritize UX usability issues by assigning severity ratings from cosmetic to catastrophic, allowing teams to systematically rank navigation breakdowns and form clarity problems by user impact.

Can I use this to audit navigation clarity and information architecture for users who scan pages?▼

Yes, you can audit navigation clarity and information architecture by assessing page labels, breadcrumbs, structure, and discoverability specifically for users who scan rather than read text.

How do I review a form for usability problems and missing feedback states?▼

Review form usability by evaluating input labels, feedback states, and error recovery mechanisms against usability heuristics to flag ambiguous fields and generate actionable design recommendations.

When should I use heuristic evaluation instead of user testing for UX reviews?▼

Use heuristic evaluation for UX reviews when you need a fast, expert-based assessment of interface usability against established principles to catch friction before scheduling formal user testing.

What usability principles are applied during a cognitive walkthrough of an interface?▼

During a cognitive walkthrough, Nielsen's 10 heuristics and Krug's usability principles are applied to detect cognitive load issues, missing system feedback, and navigation discoverability gaps.

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