ui-audit

name: ui-audit description: UI audit for hierarchy, accessibility, and UX. when_to_use: When auditing a web UI for design or accessibility. author: Tommy Geoco license: MIT

UI Audit Skill

Evaluate interfaces against proven UX principles.

When to Use

• Auditing a web page for UI/UX quality
• Evaluating accessibility compliance
• Reviewing visual hierarchy and design consistency
• Assessing navigation and information architecture

Core Audit Process

1. Take a screenshot of the current page state.
2. Take an accessibility snapshot to get the semantic structure.
3. Load the core framework reference for the decisioning model: load_skill(skill_name="ui-audit", reference="00-core-framework")
4. Evaluate required sections (always include):
   • Visual Hierarchy — load 23-patterns-visual-hierarchy if needed
   • Visual Style — load 12-checklist-visual-style if needed
   • Accessibility — load 27-patterns-accessibility if needed
5. Evaluate contextual sections (include when relevant):
   • Navigation (multi-page) — load 31-patterns-navigation
   • Cognitive Load (complex flows) — load 22-patterns-cognitive-load
   • Error Handling (forms) — load 26-patterns-error-handling
   • Onboarding (new users) — load 29-patterns-onboarding
   • Feedback (interactive) — load 25-patterns-feedback
6. Generate the audit report in the JSON format below.

Required Audit Sections (always include)

• Visual Hierarchy — headings, CTAs, grouping, reading flow, type scale, color hierarchy, whitespace
• Visual Style — spacing consistency, color usage, elevation/depth, typography, motion/animation
• Accessibility — keyboard navigation, focus states, contrast ratios, screen reader support, touch targets

Contextual Sections (include when relevant)

• Navigation — wayfinding, breadcrumbs, menu structure, information architecture
• Usability — discoverability, feedback, error handling, cognitive load
• Onboarding — first-run, tutorials, progressive disclosure
• Social Proof — testimonials, trust signals, social integration
• Forms — labels, validation, error messages, field types

Audit Output Format

{
  "title": "Page/Screen Name",
  "url": "https://...",
  "date": "YYYY-MM-DD",

  "visual_hierarchy": {
    "title": "Visual Hierarchy",
    "checks": [
      { "label": "Check name", "status": "pass|warn|fail", "notes": "Details" }
    ]
  },
  "visual_style": { "title": "Visual Style", "checks": [...] },
  "accessibility": { "title": "Accessibility", "checks": [...] },

  "priority_fixes": [
    { "rank": 1, "title": "Fix title", "description": "What and why", "framework_reference": "XX-filename → Section" }
  ],

  "notes": "Overall observations"
}

Checks per Section (aim for 6-10 each)

Visual Hierarchy: heading distinction, primary action clarity, grouping/proximity, reading flow, type scale, color hierarchy, whitespace usage, visual weight balance

Visual Style: spacing consistency, color palette adherence, elevation/shadows, typography system, border/radius consistency, icon style, motion principles

Accessibility: keyboard operability, visible focus, color contrast (4.5:1), touch targets (44px), alt text, semantic markup, reduced motion support

Available References

Load references on demand as each audit step requires them. Call: load_skill(skill_name="ui-audit", reference="<name>")

Foundational

• 00-core-framework — 3 pillars, decisioning workflow, macro bets
• 01-anchors — 7 foundational mindsets for design resilience
• 02-information-scaffold — Psychology, economics, accessibility, defaults

Checklists

• 10-checklist-new-interfaces — 6-step process for designing new interfaces
• 11-checklist-fidelity — Component states, interactions, scalability, feedback
• 12-checklist-visual-style — Spacing, color, elevation, typography, motion
• 13-checklist-innovation — 5 levels of originality spectrum

Patterns

• 20-patterns-chunking — Cards, tabs, accordions, pagination, carousels
• 21-patterns-progressive-disclosure — Tooltips, popovers, drawers, modals
• 22-patterns-cognitive-load — Steppers, wizards, minimalist nav, simplified forms
• 23-patterns-visual-hierarchy — Typography, color, whitespace, size, proximity
• 24-patterns-social-proof — Testimonials, UGC, badges, social integration
• 25-patterns-feedback — Progress bars, notifications, validation, contextual help
• 26-patterns-error-handling — Form validation, undo/redo, dialogs, autosave
• 27-patterns-accessibility — Keyboard nav, ARIA, alt text, contrast, zoom
• 28-patterns-personalization — Dashboards, adaptive content, preferences, l10n
• 29-patterns-onboarding — Tours, contextual tips, tutorials, checklists
• 30-patterns-information — Breadcrumbs, sitemaps, tagging, faceted search
• 31-patterns-navigation — Priority nav, off-canvas, sticky, bottom nav

Defect Detection

• 40-defects-text-quality — Spelling, grammar, tone, language consistency
• 41-defects-layout-missing — Layout bugs, overflow, missing elements, broken images