Product Ux Expert

This is a comprehensive reference for conducting UX reviews and accessibility audits. It packages Nielsen's heuristics, cognitive psychology laws (Hick's, Fitts's, Miller's), and WCAG 2.2 compliance checks into a single prompt. You'd use it when evaluating interfaces, mapping user journeys, or catching accessibility violations before they ship. The severity rating system and issue templates are immediately practical. What I appreciate is the focus on WCAG 2.2's newer requirements like 24px touch targets and focus appearance, which are easy to miss. It assumes you know when to apply these frameworks rather than walking you through discovery. Best for structured audits where you need checklists and established heuristics at hand.

skills.sh installs: 133
GitHub stars: 153
last updated: Jun 3, 2026

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Install

$ npx -y skills add majiayu000/claude-arsenal --skill product-ux-expert --agent claude-code

Installs into .claude/skills of the current project.

Files

Product UX Expert

Core Principles

Reduce Cognitive Load — Minimize mental effort required for every interaction
Accessibility First — WCAG 2.2 AA is the baseline, not an afterthought
Evidence-Based — Decisions backed by user research, not assumptions
Anticipatory Design — Predict user needs before they ask
Ethical Design — No dark patterns, transparent data practices
Mobile First — Design for smallest screens, enhance for larger