AgentSkillsCN

codeium-ui-skills

Codeium 的 UI 设计系统。适用于在构建界面时，以 Codeium 的美学风格为灵感——采用深色模式、Inter 字体、4px 网格。

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

Codeium UI Skills

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

When to Apply

Reference these guidelines when:

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

Colors

  • •MUST use dark backgrounds (lightness < 20) for primary surfaces - detected lightness: 17
  • •MUST use #152443 as page background (surface-base)
  • •MUST use #32E5AD for primary actions and focus states (accent)
  • •SHOULD limit color palette to 7 distinct colors
  • •MUST maintain text contrast ratio of at least 4.5:1 for accessibility

Semantic Tokens

TokenHEXRGBUsage
surface-base#152443rgb(21,36,67)Page background
surface-raised#32E5ADrgb(50,229,173)Cards, modals, raised surfaces
text-primary#ACB9C8rgb(172,185,200)Headings, body text
text-secondary#136045rgb(19,96,69)Secondary, muted text
text-tertiary#CED5DBrgb(206,213,219)Additional text
border-default#253453rgb(37,52,83)Subtle borders, dividers
accent#32E5ADrgb(50,229,173)Primary actions, links, focus

Typography

  • •MUST use Inter as primary font family
  • •SHOULD use single font family for consistency
  • •MUST use 77px / 700 for primary headings
  • •MUST use 20px / 400 for body text
  • •MUST limit font weights to: regular, bold
  • •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-1Inter77px700#CED5DB1
bodyInter20px400#ACB9C81
body-secondaryInter20px400#B4BEC91
text-17pxInter17px400#B2BDCB1
text-14pxInter14px400#1360451
text-13pxInter13px400#A0ACBE1
captionInter10px400#146F501
labelInter10px400#A7B3C21
labelInter10px400#A1ADBD1
labelInter10px400#A9B6C41

Typography Reference

Font Families:

  • •Inter (used 13x)

Font Sizes: 10px, 13px, 14px, 17px, 20px, 77px

Spacing

  • •MUST use 4px grid for spacing
  • •SHOULD use spacing from scale: 5px, 6px, 16px, 29px, 42px
  • •SHOULD use 6px as default gap between elements
  • •NEVER use arbitrary spacing values (use design scale)
  • •SHOULD maintain consistent padding within containers

Borders

  • •MUST use 1px border width consistently
  • •NEVER use arbitrary border-radius values (use design scale)
  • •SHOULD use subtle borders (1px) for element separation

Layout

  • •MUST design for 1920px base viewport width
  • •SHOULD use consistent element widths: 6px, 157px, 74px
  • •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: 1080px
  • •Main Content: width: 1920px, height: 802px
  • •Header: height: 84px

Components

Buttons

VariantBackgroundTextBorderHeightRadius
Ghosttransparent#B2BDCBnone--

Interactive States

Focus

  • •MUST use 2px outline with accent color (#32E5AD)
  • •MUST use 2px outline-offset
  • •NEVER remove focus indicators

Hover

  • •Buttons (primary): lighten background by 10%
  • •Buttons (secondary): use #32E5AD background
  • •List items: use #32E5AD 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