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usability-psychologist

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Reduce cognitive load, boost accessibility in UX.

Design & Creative#accessibility#usability#ux#cognitive-load#ui-review#error-prevention
Authorjhparktime
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This skill helps teams identify and analyze usability issues by evaluating cognitive load, error prevention opportunities, and accessibility gaps in UI flows.

Core Features & Use Cases

  • Cognitive-load evaluation: Identify high mental effort steps, surface potential design simplifications, and help maintain user context across screens.
  • Error-prevention guidance: Recommend input constraints, immediate feedback, and sensible defaults to reduce errors.
  • Accessibility checks: Audit keyboard navigation, color contrast, alt text, and screen reader compatibility to support inclusive design.
  • Use Case: During a redesign of a multi-step form, apply this skill to surface confusing steps, propose clearer labels, and verify improvements against accessibility criteria.

Quick Start

Provide a usability critique of the current UI focusing on cognitive load, error prevention, and accessibility, with concrete, prioritized recommendations.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: usability-psychologist
Download link: https://github.com/jhparktime/OnGuard/archive/main.zip#usability-psychologist

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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