AgentSkillsCN

raycast-ui-skills

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

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

Raycast UI Skills

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

When to Apply

Reference these guidelines when:

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

Colors

  • •SHOULD use light backgrounds for primary surfaces
  • •MUST use #DFDFDF as page background (surface-base)
  • •SHOULD limit color palette to 9 distinct colors
  • •MUST maintain text contrast ratio of at least 4.5:1 for accessibility

Semantic Tokens

TokenHEXRGBUsage
surface-base#DFDFDFrgb(223,223,223)Page background
surface-raised#08090Brgb(8,9,11)Cards, modals, raised surfaces
text-primary#636162rgb(99,97,98)Headings, body text
text-secondary#A9A7A8rgb(169,167,168)Secondary, muted text
text-tertiary#E99CA8rgb(233,156,168)Additional text
border-default#282223rgb(40,34,35)Subtle borders, dividers
destructive#E99CA8rgb(233,156,168)Error states, delete actions

Typography

  • •MUST use Inter as primary font family
  • •SHOULD use single font family for consistency
  • •MUST use 64px / 700 for primary headings
  • •MUST use 12px / 400 for body text
  • •MUST limit font weights to: regular, bold, light
  • •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-1Inter64px700#F1DADF1
text-18pxInter18px400#E99CA81
text-16pxInter16px400#A5A5A71
text-15pxInter15px400#A9A7A81
text-14pxInter14px400#5C5C5C1
text-14pxInter14px300#6161631
text-14pxInter14px400#5E5E601
text-14pxInter14px400#6262641
text-14pxInter14px400#5D5E601
bodyInter12px400#5E5E5E1

Typography Reference

Font Families:

  • •Inter (used 21x)

Font Sizes: 9px, 10px, 11px, 12px, 14px, 15px, 16px, 18px, 64px

Spacing

  • •MUST use 4px grid for spacing
  • •SHOULD use spacing from scale: 3px, 5px, 6px, 7px, 8px, 9px, 12px, 56px
  • •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: 4px, 6px, 10px, 13px, 18px
  • •MUST use 1px border width consistently
  • •SHOULD use 4px 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: 4px, 6px, 10px, 13px, 18px

Layout

  • •MUST design for 1920px base viewport width
  • •SHOULD use consistent element widths: 1px, 14px, 1209px, 65px
  • •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: 1558px, height: 990px
  • •Main Content: width: 1196px, height: 945px

Components

Buttons

VariantBackgroundTextBorderHeightRadius
Ghosttransparent#636162none--

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 #08090B background
  • •List items: use #08090B 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