Storybook
Storybook is the primary development environment for building, testing, and documenting Universal Design System components in code. It serves as the single source of truth for how UDS components behave in real application contexts.
At Dev Launchers, Storybook bridges the gap between design intent and implementation, enabling designers and developers to collaborate around the same component definitions, states, and behaviors.
What Storybook Is Used For
Storybook allows us to work with components in isolation, outside of product codebases. This makes it easier to:
Develop and test components independently
Validate component behavior across states, sizes, themes, and devices
Review accessibility, interaction, and responsiveness
Share implementation details with designers and product partners
Document component APIs and usage patterns
Storybook is where components become real, testable UI, not just concepts.
How Storybook Fits into the Design System
Storybook complements Figma by representing the coded version of the Universal Design System.
Figma defines visual intent, tokens, and component structure
Storybook validates implementation, behavior, and accessibility in code
Every production-ready component should have:
A documented Storybook entry
Defined props that mirror component properties in Figma
Stories covering key states, variants, and edge cases
Who Uses Storybook
Storybook is primarily used by:
Developers building and maintaining UDS components
Designers validating parity between design and implementation
Product teams reviewing component behavior and constraints
Accessibility reviewers testing focus, keyboard navigation, and states
Even if you don’t write code, Storybook provides valuable insight into what components can and cannot do.
What You’ll Find in Storybook
Within Storybook, you’ll find:
Individual component stories
Variant and state examples
Interactive controls for props
Theme and device previews
Accessibility checks and notes
Links back to design specifications when available
Storybook reflects the current implementation status of components, including limitations and known issues.
When to Use Storybook
Use Storybook when you need to:
Understand how a component behaves in code
Verify interaction states or edge cases
Review accessibility behavior
Test theme or device variations
Align on implementation details before or during development
For visual design exploration and planning, start in Figma. For implementation validation and behavior, use Storybook.
Accessing Storybook
Use the button below to open the live Storybook instance for the Universal Design System.
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