About ui-design-system
A toolkit for design-system work, aimed at designers and developers creating or maintaining scalable systems. Its scripts generate brand-based tokens and support handoff and accessibility checks.
Key features
- 01Brand-based color palettes
- 02Typography and spacing tokens
- 03Responsive breakpoints
- 04JSON, CSS, and SCSS export
- 05Handoff and accessibility validation
Use cases
- 01Create tokens from brand colors
- 02Prepare design-system assets for implementation
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ majiayu000/ spellbook --skill ui-design-systemAfter installing, type/ui-design-systemin Claude Code to confirm it loaded.
Bundled filesscripts/design_token_generator.py
Details
From the project READMEUI 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.