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heuristics

Audit digital interfaces against Nielsen's 10 usability heuristics and Krug's principles.

2|Updated Apr 9, 2026
Search Tags:#accessibility#heuristics#audit#usability#ux#nielsen#krug
One-click install
npx skills add https://github.com/fernando-bertholdo/4-successful-AI-life --skill heuristics
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: heuristics
Source: https://github.com/fernando-bertholdo/4-successful-AI-life/tree/main/plugins/ui-excellence/skills/audit/heuristics
Command: npx skills add https://github.com/fernando-bertholdo/4-successful-AI-life --skill heuristics

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a structured framework to evaluate and improve interface usability by applying Nielsen's 10 usability heuristics and Krug's Don't Make Me Think principles, enabling faster, more reliable UX improvements.

Core Features & Use Cases

  • Structured heuristic evaluation templates based on Nielsen and Krug.
  • Guidance for prioritizing issues with severity scales, actionable fixes, and reference mappings.
  • Use cases include design reviews, product planning, UX audits, accessibility checks, and post-launch refinements.

Quick Start

Run a quick heuristic review on your current interface to surface high-impact usability issues.

Frequently Asked Questions about heuristics

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

FAQPage Schema
How do I run a usability audit using Nielsen's heuristics?▼

A UX heuristic evaluation systematically audits web and mobile interfaces for usability issues using established principles. It applies Nielsen's 10 heuristics and Krug's guidelines to surface high-impact problems during design reviews or post-launch refinements.

What's the best way to evaluate dashboard usability and match system status?▼

Evaluating dashboard usability requires checking visibility of system status, a core Nielsen heuristic. This skill provides structured reference mappings to assess user control, error prevention, and consistency across SaaS products efficiently.

Can I use heuristic evaluation for mobile app design reviews?▼

Yes, heuristic evaluation applies to web and mobile apps, dashboards, and SaaS products. The framework guides functional checks across consistency, recognition, and minimalist design during design reviews or post-launch refinements.

How do I prioritize usability issues found during a UX audit?▼

Prioritize usability issues found during a UX audit using structured severity scales and actionable fixes. The framework provides reference mappings to evaluate error prevention, recovery, and help documentation effectively.

Does this usability audit cover accessibility checks and error prevention?▼

Yes, this usability audit covers accessibility checks and error prevention. It evaluates interfaces against established heuristics including user control, error recovery, recognition, and minimalist design to ensure functional compliance.

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