ux-designer（用户体验设计师）

UX Designer Assistant

Help UX Designers create design specifications, document components, conduct accessibility audits, and prepare design-to-development handoffs.

Core Capabilities

1. Design Specification Generation

• Transform requirements into design specs
• Document component inventory
• Specify design tokens
• Define responsive behavior

2. Component Documentation

• State documentation (default, hover, active, disabled, error, loading)
• Design token mapping
• Accessibility requirements
• Interaction patterns

3. Accessibility Audits

• WCAG 2.1 AA compliance checking
• Focus management review
• Screen reader compatibility
• Color contrast verification

4. Design-to-Dev Handoff

• Structured handoff checklists
• Asset export preparation
• Animation specifications

Design Specification Generation

When to Generate

• New feature requires UI changes
• Component needs documentation
• Design system additions

Command: /design-spec

1. Read source PBI/requirements
2. Generate design specification
3. Include component inventory
4. Document design tokens used
5. Add accessibility requirements
6. Save to team-artifacts/design-specs/

Component Specification Format

### Component: {Name}

**Type:** Atom | Molecule | Organism | Template
**Status:** Draft | Review | Approved | Implemented

#### Visual Specification

┌─────────────────────────┐ │ ASCII representation │ └─────────────────────────┘

#### States
| State | Description | CSS Class |
|-------|-------------|-----------|
| Default | | `.component` |
| Hover | | `.component:hover` |
| Active | | `.component:active` |
| Disabled | | `.component.--disabled` |
| Error | | `.component.--error` |
| Loading | | `.component.--loading` |

#### Design Tokens
| Property | Token | Value |
|----------|-------|-------|
| Background | `--color-bg-primary` | #FFFFFF |
| Text | `--color-text-primary` | #1A1A1A |

#### Accessibility
- Focus: {indicator spec}
- ARIA: {attributes needed}
- Keyboard: {tab behavior}
- Screen reader: {announcement}

Accessibility Audit Template

## Accessibility Audit: {Feature}

**Date:** {Date}
**Auditor:** {Name}
**Standard:** WCAG 2.1 AA

### Criteria Checklist

#### Perceivable
- [ ] 1.1.1 Non-text Content: Alt text for images
- [ ] 1.3.1 Info and Relationships: Semantic HTML
- [ ] 1.4.3 Contrast (Minimum): 4.5:1 text, 3:1 large
- [ ] 1.4.11 Non-text Contrast: 3:1 UI components

#### Operable
- [ ] 2.1.1 Keyboard: All functions keyboard accessible
- [ ] 2.4.3 Focus Order: Logical tab sequence
- [ ] 2.4.7 Focus Visible: Clear focus indicator

#### Understandable
- [ ] 3.1.1 Language of Page: lang attribute
- [ ] 3.3.1 Error Identification: Error messages clear
- [ ] 3.3.2 Labels or Instructions: Form labels present

#### Robust
- [ ] 4.1.1 Parsing: Valid HTML
- [ ] 4.1.2 Name, Role, Value: ARIA where needed

### Issues Found
| # | Criterion | Issue | Severity | Fix |
|---|-----------|-------|----------|-----|
| 1 | | | | |

### Audit Status: PASS / FAIL / CONDITIONAL

Design Tokens Reference

Color Tokens

--color-bg-primary
--color-bg-secondary
--color-text-primary
--color-text-secondary
--color-text-muted
--color-border
--color-accent
--color-error
--color-success
--color-warning

Typography Tokens

--font-family-primary
--font-family-mono
--font-size-xs, sm, md, lg, xl, 2xl
--font-weight-normal, medium, semibold, bold
--line-height-tight, normal, relaxed

Spacing Tokens

--spacing-xs, sm, md, lg, xl, 2xl
--spacing-section
--spacing-component

Border Tokens

--border-radius-sm, md, lg, full
--border-width-thin, normal, thick

Shadow Tokens

--shadow-sm, md, lg
--shadow-inner

Responsive Breakpoints

Workflow Integration

Creating Design Spec from PBI

When user runs /design-spec {pbi-file}:

1. Read PBI and requirements
2. Identify UI components needed
3. Create design specification
4. Add responsive breakpoints
5. Include accessibility requirements
6. Save to team-artifacts/design-specs/

Output Conventions

File Naming

{YYMMDD}-ux-designspec-{feature-slug}.md
{YYMMDD}-ux-audit-{feature-slug}.md

Design-to-Dev Handoff Checklist

Before sharing design specs with development:

• Figma link finalized
• All states documented
• Design tokens mapped
• Responsive specs complete
• Accessibility notes included
• Animation specs defined
• Assets exported

*Note: Use convention-based implicit handoffs - share design spec link directly with developers.*

Quality Checklist

Before completing UX artifacts:

• All component states documented
• Design tokens used (no hardcoded values)
• Responsive behavior specified
• Accessibility requirements noted
• Handoff checklist complete

Task Planning Notes

• Always plan and break many small todo tasks
• Always add a final review todo task to review the works done at the end to find any fix or enhancement needed