ux-heuristic-review

Evaluate software implementations against usability heuristics and design principles.

25|7|Updated Mar 16, 2026
One-click install
npx skills add https://github.com/xoai/sage --skill ux-heuristic-review
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ux-heuristic-review
Source: https://github.com/xoai/sage/tree/main/skills/ux-heuristic-review
Command: npx skills add https://github.com/xoai/sage --skill ux-heuristic-review

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill identifies usability issues in an implementation by evaluating it against established heuristic principles, ensuring a better user experience.

Core Features & Use Cases

  • Usability Heuristic Evaluation: Assesses against Nielsen's 10 heuristics, Norman's principles, and Krug's laws.
  • Mode-Specific Reviews: Offers a "Critical Four" review for quick checks (BUILD mode) and a comprehensive "All Ten" review for deeper analysis (ARCHITECT mode).
  • Use Case: Before launching a new feature, run this Skill to catch critical usability flaws like lack of feedback on user actions or confusing error messages, preventing user frustration.

Quick Start

Run a light UX heuristic review on the current implementation.

Frequently Asked Questions about ux-heuristic-review

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

FAQPage Schema
What is a usability heuristic review and how does it identify user experience flaws?

A usability heuristic review evaluates software implementations against established design principles to identify user experience flaws. It analyzes UI elements, user flows, and error handling mechanisms to ensure better overall usability.

How do I run a quick usability check on critical user interface elements before a feature launch?

To run a quick usability check, use a critical four review mode to evaluate essential heuristics. This process catches critical usability flaws like lack of feedback or confusing error messages before launching a new feature.

When do I need a comprehensive heuristic evaluation of all ten usability principles?

You need a comprehensive heuristic evaluation of all ten usability principles for deeper analysis of software implementations. This thorough review assesses against Nielsen's heuristics, Norman's principles, and Krug's laws to identify complex user experience flaws.

Can I use heuristic evaluation to assess error handling mechanisms and user flows?

Yes, you can use heuristic evaluation to assess error handling mechanisms and user flows. The review analyzes these specific UI elements against defined criteria and established usability heuristics to identify potential user frustration points.

What is the best way to evaluate software against established design principles and usability heuristics?

The best way to evaluate software against established design principles is to run a mode-specific heuristic review. This approach assesses implementations against Nielsen's 10 heuristics, Norman's principles, and Krug's laws to identify user experience flaws.