Design Workflow Skill

Guidelines for making UI designs that don't look AI-generated. These rules apply to any design work — prototypes, design docs, or UI code.

What This Skill Does

1. Teaches how to avoid "generic AI" design patterns
2. Provides a checklist for design quality
3. Guides component-by-component design approach
4. Sets prototype quality standards

Rule 1: Use the Existing Design System

NEVER invent new colors, fonts, or spacing. Always use what the project defines.

What to Read FIRST

1. .planning/design-config.md

   — project colors, fonts, spacing, brand identity
2. The theme files listed in design-config — actual CSS tokens
3. Existing components in the codebase — match their patterns

Key Points

• Use EXACT hex values from the project palette (not Tailwind defaults like

  bg-blue-500

  )
• Use the project's font — don't swap in Inter, Poppins, or Space Grotesk
• Use the project's border radius and shadow values
• Reference CSS variables or tokens — don't hardcode

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Rule 2: Avoid Generic AI Patterns

These patterns scream "AI made this" — avoid them ALL:

Colors

• Don't use colors outside the project palette
• No random purple/violet gradients (the #1 AI cliche)
• No neon colors or rainbow gradients
• No gray-on-gray with no accent color
• Use the project's accent color — that's what makes it unique

Layout

• No centered-everything-with-max-width-on-every-section
• No hero with a giant gradient blob behind text
• No three-column feature cards with icons that all look the same
• No 50/50 split with image on right, text on left (for every section)
• Break the grid sometimes — asymmetry is more interesting

Typography

• No single font size for everything
• Create clear hierarchy: big headings, medium subheads, small body
• Use font weight contrast
• Don't center-align long text blocks

Components

• No rounded rectangles that all look identical
• Give cards visual variety — different sizes, featured vs normal
• Buttons should have clear primary/secondary/ghost hierarchy
• Don't use icons for everything — sometimes text is better

Copy

• No generic marketing fluff ("Unlock your potential", "Take it to the next level")
• Be specific — use real feature names and real numbers
• Match the tone from design-config's Design Personality

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Rule 3: Design Component by Component

Don't design a whole page at once. Build pieces, then compose.

Order of Work

1. Design tokens — Confirm colors, fonts, spacing from existing theme files
2. Base components — Button, Card, Badge, Input (small, isolated)
3. Composite components — Nav bar, Sidebar, Hero section, Feature card
4. Full screens — Compose components into pages
5. States — Add loading, empty, error states to each component
6. Responsive — Adjust each screen for mobile/tablet/desktop

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Rule 4: Use Visual References

When references are given:

1. Study what makes it look good (layout, color, typography, whitespace)
2. Take inspiration, don't copy — match the quality level, not the exact layout
3. Apply to the project's design system

When NO references are given:

• Check Reference Apps in design-config
• Focus on whitespace — more space = more premium
• Use accent color sparingly — max 10-15% of the screen
• Make one thing big and bold per section (hierarchy)

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Rule 5: Prototype Quality Standards

Must Have

• Exact colors from the project theme files
• Real fonts loaded
• Proper spacing (not random padding everywhere)
• Real content (not "Lorem ipsum")
• All states visible (loading, empty, error, success)
• Responsive: works at 375px, 768px, 1440px

Must NOT Have

• Placeholder images or stock photo URLs
• Default Tailwind colors
• Missing hover/focus states
• Broken layout at any viewport
• Text that's hard to read (check contrast)

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Review & Checklists

See checklists.md for the self-check, critic review checklists, and design-implementation mismatch troubleshooting.