---

name: designing-wireframes description: Create ASCII wireframes, user flow diagrams, and cross-cutting specifications for UI/UX visualization. Use PROACTIVELY when user mentions wireframe, UI design, UX flow, screen layout, screen design, user flow, or asks to visualize screens. Examples: Context: User needs screen design user: 'Create wireframes for this feature' assistant: 'I will use designing-wireframes skill' Triggered by wireframe request Context: After requirements are detailed user: 'Let me design the screens' assistant: 'I will use designing-wireframes skill' Triggered by screen design request

Wireframe Designer

Create ASCII wireframes, user flow diagrams, and cross-cutting specifications for UI/UX visualization.

When to Use This Skill

Use PROACTIVELY when:

• Requirements are detailed and need UI/UX visualization
• Screen layouts need to be designed
• User flows need to be documented
• Cross-cutting concerns need specification (error handling, accessibility, etc.)
• User mentions: wireframe, UI design, UX flow, screen layout, screen design

Before this skill: Use refining-requirements to clarify ambiguous requirements. After this skill: Use planning-tickets for GitHub Issues creation.

Workflow

CopyInput: Detailed requirements document
    |
Step 1: Create wireframes for each screen
    |
Step 2: Document user flows
    |
Step 3: Add cross-cutting sections
    |
Output: Requirements with wireframes & specifications

Step 1: Create ASCII Wireframes

Create ASCII wireframes for each screen in the requirements.

Thumb-Zone Design (CRITICAL for Mobile)

Primary actions should be placed in the "green zone" (bottom of screen) for easy thumb reach.

Copy+----------------------------------+
|                                  |  <- Hard to reach (Red)
|    Settings, destructive         |     Place: Settings, delete
|                                  |
+----------------------------------+
|                                  |  <- Stretch zone (Yellow)
|    Secondary content             |     Place: Secondary actions
|                                  |
+----------------------------------+
|                                  |  <- Natural zone (Green)
|    Primary actions               |     Place: Main CTA, nav
|                                  |
+----------------------------------+
         Thumb position

Recommended: Actions at Bottom

Copy+----------------------------------+
|  Title                    [gear] |  <- Settings in hard zone (OK)
+----------------------------------+
|                                  |
|  Content Area                    |  <- Scrollable content
|  (scrollable)                    |
|                                  |
+----------------------------------+
|  [Action 1] [Action 2] [+]       |  <- Primary actions in green zone
+----------------------------------+
|  [Tab 1]  |     [Tab 2]          |  <- Tab bar in green zone
+----------------------------------+

Component Patterns

See wireframe-patterns.md for:

• Screen structures (basic, with header actions, tab-based)
• Components (progress bars, button grids, lists, settings)
• Modals & overlays (bottom sheet, center modal, alert)
• Onboarding screens
• Feedback (toast notifications)
• Swipe actions
• Empty states

Step 2: Document User Flows

Document user flows with numbered steps:

Copy1. User taps button
2. Bottom Sheet appears with options
3. User selects option
4. Record saved -> Toast notification
5. UI updates with new data

Flow Diagram Format

Copy[Start] -> [Screen A] -> [Action] -> [Screen B]
                |
                v
           [Error] -> [Retry]

Step 3: Add Cross-Cutting Sections (REQUIRED)

Based on user decisions from refining-requirements, add these cross-cutting sections:

Error Handling Section

Copy### X.X Error Handling

#### DB Save Error
- **Format**: Toast notification
- **Message**: "Failed to save. Please try again."
- **Retry**: No auto-retry (user re-attempts action)

#### Network Error (e.g., RevenueCat, API)
- **Format**: Alert
- **Message**: "Failed to connect. Check your network."
- **Buttons**: "Retry" / "Cancel"

#### Generic Error
- **Format**: Toast notification
- **Message**: "An error occurred"
- **Auto-dismiss**: 3 seconds

Accessibility Section

Copy### X.X Accessibility

#### Requirements (WCAG 2.1 AA)
- **Contrast ratio**: Text 4.5:1 or higher
- **Touch targets**: 44x44pt minimum
- **accessibilityLabel**: Required for all interactive elements

#### VoiceOver/TalkBack Support
- Proper accessibilityRole (button, text, header, etc.)
- State change announcements (record saved, error occurred)

#### Focus Order
- Logical tab order
- Modal focus trapping

Loading & Feedback Section

Copy### X.X Loading & Feedback

#### Loading States
- **Format**: Spinner / Skeleton / Shimmer
- **Position**: Center of screen / Inline
- **Overlay**: Semi-transparent (for blocking operations)

#### Success Feedback
- **Format**: Toast notification
- **Position**: Top of screen (below nav bar)
- **Duration**: 2-3 seconds auto-dismiss
- **Haptic**: Light impact (optional)

#### Warning Feedback
- **Format**: Alert dialog
- **Buttons**: Confirm action / Cancel
- **Haptic**: Warning notification (optional)

Form Validation Section

Copy### X.X Form Validation

#### Validation Timing
- **When**: Inline real-time / On blur / On submit

#### Error Display
- **Format**: Red text below input field
- **Style**: Semantic error color

#### Example Rules

| Field | Rule | Error Message |
|-------|------|---------------|
| Name | Required, 1-20 chars | "Enter 1-20 characters" |
| Amount | 0-1000 range | "Enter 0-1000" |
| Email | Valid format | "Enter valid email" |

#### Keyboard Types
- Text fields: Default keyboard
- Numbers: Numeric keyboard
- Email: Email keyboard

Best Practices

Wireframes

• Use ASCII art for quick visualization
• Keep wireframes simple but complete
• Show key UI elements and their positions
• Annotate with arrows and comments
• Always consider Thumb-Zone for mobile

Cross-Cutting Sections

• Include all 4 sections for mobile apps:
  1. Error Handling
  2. Accessibility
  3. Loading & Feedback
  4. Form Validation
• Be specific about formats and timings
• Include example error messages

Documentation

• Cross-reference related sections
• Use consistent formatting
• Include default values
• Document all edge cases

Templates

• wireframe-patterns.md - Common UI patterns for ASCII wireframes

AI Assistant Instructions

When this skill is activated:

DO:

1. Create wireframes - Use ASCII art for all screens
2. Consider Thumb-Zone - Place primary actions at bottom for mobile
3. Document flows - Show step-by-step user journeys
4. Add cross-cutting sections - All 4 sections for mobile apps
5. Use templates - Reference wireframe-patterns.md for consistency
6. Update document - Edit requirements document section by section

MUST INCLUDE (for mobile apps):

1. Thumb-Zone optimized layouts - Primary actions at bottom
2. Error Handling section - All error types with formats
3. Accessibility section - WCAG requirements, VoiceOver support
4. Loading & Feedback section - Loading states, success/warning feedback
5. Form Validation section - Timing, display format, rules

DON'T:

1. Skip wireframe creation
2. Ignore Thumb-Zone design for mobile
3. Leave cross-cutting sections incomplete
4. Use complex graphics instead of ASCII
5. Forget empty states in wireframes
6. Skip edge case documentation

When Uncertain:

• Refer to wireframe-patterns.md for component examples
• Ask user about specific UI decisions
• Default to platform conventions (iOS/Android)

After Completion:

Suggest using planning-tickets skill to create implementation tickets from the detailed requirements.