mcpbeat

UI Design System

majiayu000/ui-design-system

Use when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.

2k tokens
context cost
the whole folder, loaded on every use
2
files
ships runnable scripts
0
copies elsewhere
how many repositories repackaged it
242
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/majiayu000/spellbook --skill ui-design-system

The instruction itself

5 sections, as written by the author

UI Design System Toolkit

Professional toolkit for creating and maintaining scalable design systems.

Core Capabilities

  • Design token generation (colors, typography, spacing)
  • Component system architecture
  • Responsive design calculations
  • Accessibility compliance
  • Developer handoff documentation

Key Scripts

design_token_generator.py

Generates complete design system tokens from brand colors.

Usage: python scripts/design_token_generator.py [brand_color] [style] [format]

  • Styles: modern, classic, playful
  • Formats: json, css, scss

Features:

  • Complete color palette generation
  • Modular typography scale
  • 8pt spacing grid system
  • Shadow and animation tokens
  • Responsive breakpoints
  • Multiple export formats

Verification

Before reporting completion, validate generated tokens or handoff artifacts against the requested brand color, output format, accessibility constraints, and the target implementation surface. For script usage, run the command with representative input and inspect the emitted JSON/CSS/SCSS for valid syntax and preserved brand values.

How to use it

Copy the folder

Take majiayu000/ui-design-system from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.