critique

Evaluate UX designs with heuristic scores and persona findings.

1|Updated Apr 12, 2026
One-click install
npx skills add https://github.com/Lortunate/CodexLAG --skill critique-lortunate
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: critique
Source: https://github.com/Lortunate/CodexLAG/tree/main/.claude/skills/critique
Command: npx skills add https://github.com/Lortunate/CodexLAG --skill critique-lortunate

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Evaluate designs from a UX perspective and transform impressions into structured, actionable feedback with quantitative scoring, persona-based testing, and automated anti-pattern detection.

Core Features & Use Cases

  • Structured critique framework combining LLM review, deterministic detector findings, and heuristics scoring to deliver a holistic assessment.
  • Nielsen's heuristics scoring with prioritized issues and actionable recommendations.
  • Persona-based testing to surface red flags for typical users (e.g., Alex, Jordan, Sam, Riley, Casey).
  • Comprehensive design-health overview suitable for design reviews and stakeholder communication.

Quick Start

Provide a design or component for evaluation, and I will generate a structured critique with prioritized, actionable feedback.

Frequently Asked Questions about critique

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

FAQPage Schema
How do I get structured UX critique feedback for a design?

Structured UX critique feedback is generated by evaluating designs through a framework combining heuristic scoring, persona-based testing, and automated anti-pattern detection to produce actionable recommendations.

What is the best way to evaluate Nielsen's heuristics for a UI component?

Evaluating Nielsen's heuristics involves applying a structured critique framework to score UI components, prioritize identified issues, and output actionable recommendations for design improvement.

Can I use persona-based testing to identify UX red flags in a prototype?

Persona-based testing is supported to surface UX red flags by simulating typical user scenarios, allowing the critique framework to evaluate design risks for specific personas like Alex or Sam.

How do I quantify cognitive load issues in a design review?

Cognitive load issues are quantified through deterministic detector findings and heuristic scoring, which transform subjective design impressions into a structured, quantitative design-health report.

Does the critique framework require any external dependencies to run?

No external dependencies are required; the critique framework operates independently to analyze designs, pages, and components, generating structured metadata and toxicity status without additional tools.

When should I use automated UX critique instead of manual design review?

Automated UX critique is ideal when you need to transform subjective impressions into structured, actionable feedback with quantitative scoring and comprehensive design-health overviews for stakeholder communication.