The open-source design tool
Build custom design tools without writing any code. Create responsive components, pages, and sites that you can use in any type of web project. Style markup templates with curated themes or your own design tokens.Get started
Visually design custom design tools, generative components, pages, and sites
Import or define design tokens to use in all of your designs. Dedicated tools for creating accessible color systems, responsive type scales, layered box shadows, and more.
Generative styles + markdown
Customize the look of your code examples
Scale-based palette generator
Preview colors against common UI
A growing set of generative components for UI and graphic design.
Cycle through generated designs or create your own from scratch with the ease of parametric controls.
Manipulate parameters until the design is just right. Lock inputs for properties or combinations of properties you like to find your visual language.
Vote generated designs up or down to curate future output. Save as many iterations as you want.
Export designs in a growing list of formats including: React, JS, JSON, JSX, SVG, PNG, HTML, CSS, CSS custom properties, and Sass.
Instantly share your designs with colleagues or clients to present or collaborate. Publish hosted web pages along with hosted assets for styles as JS, JSON, and CSS.
Design with scales and systems. Components automatically use your defined brand guidelines, retaining the ability to override with custom values at any time.
Start using your visual brand immediately. Audit and edit or use to drive constraints for generative components.
Automated accessibility docs
Rapid visual feedback loops for contrast scores and accessible combinations available in a theme.
Don't just design for a single screen size. Easily target values across your defined breakpoints. Manage responsive typography, layout, and spacing.
Full support for the entire Google Font Library + any fonts you have installed locally.
Variable font support
The first design tool with full support for variable fonts. Automatically exposes all custom axis so you can get the fine-grained control variable fonts were meant to enable.
Curated design assets
Browse curated presets to customize or use in your designs.
Used by thousands of creatives at places like
A gallery of responsive components that are easy to customize
Create a theme from your existing website's visual brand. We'll parse your CSS for colors, typography, motion, shadows, and spacing values to use as design tokens.
Modular scales for color, typography, shadows, and motion, optimized for designing digital interfaces. Easy to modify or extend to fit your brand. Export as CSS, Custom properties, JS, JSON, or Sass to use in any type of web project.
Workflows powered by generative design
Components AI.Read moreGenerative Logo DesignA brief walkthrough of the thinking and process behind the design of our generative logo.Read more