AgentSkillsCN

pinterest-ui-skills

Pinterest 的 UI 设计系统。在构建受 Pinterest 美学启发的界面时使用——浅色模式、Inter 字体、4px 网格。

SKILL.md
--- frontmatter
name: pinterest-ui-skills
description: Pinterest's UI design system. Use when building interfaces inspired by Pinterest's aesthetic - light mode, Inter font, 4px grid.
license: MIT
metadata:
  author: design-skills
  version: "1.0.0"
  source: https://pinterest.com

Pinterest UI Skills

Opinionated constraints for building Pinterest-style interfaces with AI agents.

When to Apply

Reference these guidelines when:

  • •Building light-mode interfaces
  • •Creating Pinterest-inspired design systems
  • •Implementing UIs with Inter font and 4px grid

Colors

  • •SHOULD use light backgrounds for primary surfaces
  • •MUST use #FFFFFF as page background (surface-base)
  • •SHOULD reduce color palette (currently 11 colors detected)
  • •MUST maintain text contrast ratio of at least 4.5:1 for accessibility

Semantic Tokens

TokenHEXRGBUsage
surface-base#FFFFFFrgb(255,255,255)Page background
surface-raised#DC001Argb(220,0,26)Cards, modals, raised surfaces
surface-overlay#DDDED8rgb(221,222,216)Overlays, tooltips, dropdowns
text-primary#3B3B3Argb(59,59,58)Headings, body text
text-secondary#ED93A1rgb(237,147,161)Secondary, muted text
text-tertiary#EB5B3Ergb(235,91,62)Additional text
border-default#BC1C31rgb(188,28,49)Subtle borders, dividers
destructive#EB5B3Ergb(235,91,62)Error states, delete actions

Typography

  • •MUST use Inter as primary font family
  • •SHOULD use single font family for consistency
  • •MUST use 49px / 700 for primary headings
  • •MUST use 19px / 400 for body text
  • •MUST limit font weights to: bold, semi_bold, regular
  • •MUST use text-balance for headings and text-pretty for body text
  • •SHOULD use tabular-nums for numeric data
  • •NEVER modify letter-spacing unless explicitly requested

Text Styles

StyleFontSizeWeightColorCount
heading-1Inter49px700#3835381
heading-2Inter46px700#EB5B3E1
text-37pxInter37px700#1111111
bodyInter19px400#3B3B3A1
text-16pxInter16pxsemi_bold#D03A521
text-14pxInter14px400#4848481
text-14pxInter14px400#40413C1
text-14pxInter14px400#F19AA61
text-14pxInter14px400#3D3D3D1
text-14pxInter14px400#3535351

Typography Reference

Font Families:

  • •Inter (used 15x)

Font Sizes: 11px, 12px, 14px, 16px, 19px, 37px, 46px, 49px

Spacing

  • •MUST use 4px grid for spacing
  • •SHOULD use spacing from scale: 3px, 4px, 5px, 51px, 71px
  • •SHOULD use 5px as default gap between elements
  • •NEVER use arbitrary spacing values (use design scale)
  • •SHOULD maintain consistent padding within containers

Borders

  • •MUST use border-radius from scale: 13px, 15px
  • •MUST use 1px border width consistently
  • •SHOULD use 15px as default border-radius
  • •NEVER use arbitrary border-radius values (use design scale)
  • •SHOULD use subtle borders (1px) for element separation

Border Radius Reference

Scale: 13px, 15px

Layout

  • •MUST design for 1920px base viewport width
  • •SHOULD use consistent element widths: 10px
  • •SHOULD maintain text-heavy layout with clear hierarchy
  • •NEVER use h-screen, use h-dvh for full viewport height
  • •MUST respect safe-area-inset for fixed elements
  • •SHOULD use size-* for square elements instead of w-* + h-*

Detected Layout Patterns

  • •Main Content: width: 1920px, height: 759px
  • •Main Content: width: 1920px, height: 690px

Components

Buttons

VariantBackgroundTextBorderHeightRadius
Ghosttransparent#ED93A1none--

Interactive States

Focus

  • •MUST use 2px outline with accent color (#5E6AD2)
  • •MUST use 2px outline-offset
  • •NEVER remove focus indicators

Hover

  • •Buttons (primary): lighten background by 10%
  • •Buttons (secondary): use #DC001A background
  • •List items: use #DC001A background

Disabled

  • •MUST use opacity: 0.5
  • •MUST use cursor: not-allowed

Interaction

  • •MUST use an AlertDialog for destructive or irreversible actions
  • •SHOULD use structural skeletons for loading states
  • •MUST show errors next to where the action happens
  • •NEVER block paste in input or textarea elements
  • •MUST add an aria-label to icon-only buttons

Animation

  • •NEVER add animation unless it is explicitly requested
  • •MUST animate only compositor props (transform, opacity)
  • •NEVER animate layout properties (width, height, top, left, margin, padding)
  • •SHOULD use ease-out on entrance animations
  • •NEVER exceed 200ms for interaction feedback
  • •SHOULD respect prefers-reduced-motion

Performance

  • •NEVER animate large blur() or backdrop-filter surfaces
  • •NEVER apply will-change outside an active animation
  • •NEVER use useEffect for anything that can be expressed as render logic