Storybook
Build, document, and test UI components in isolation
Founded
2017
Starting Price
$0
Category
UI/UX Design
Last updated April 30, 2026
About Storybook
Storybook is an open-source frontend workshop for building UI components and pages in isolation. Used by teams at Airbnb, Shopify, GitHub, and Microsoft, it lets engineers develop, document, and test components outside the main application, then sync those components back to design systems built in Figma. Storybook supports React, Vue, Angular, Svelte, Web Components, and more, and is the de facto standard for design system documentation in code.
Pros & Cons
Pros
- De facto industry standard for component-driven design system documentation
- Bridges Figma component libraries with real production code via the official Figma addon
- Massive plugin ecosystem covering accessibility, theming, i18n, and visual testing
- Free and open-source with no vendor lock-in
- Strong support for visual regression testing through Chromatic
Key Features
Component Isolation
Develop UI components in isolation without booting the full app, with hot reload and instant feedback
Interaction Testing
Write play functions to simulate user interactions and assert component behavior automatically
Visual Regression Testing
Integrates with Chromatic and Percy to catch unintended visual changes across every commit
Auto-Generated Docs
MDX and Autodocs generate living component documentation from stories and prop types
Figma Integration
Official Figma plugin and addon-designs sync component code with Figma frames in both directions
Accessibility Addon
Built-in axe-core checks flag a11y violations directly in each story
Cross-Framework Support
Works with React, Vue, Angular, Svelte, Web Components, Ember, HTML, and more
Pricing
Open Source
$0
- Full Storybook framework
- All addons
- Self-host anywhere
- Community support
Best For
Code-side documentation for Figma design systems
Mirror every Figma component in Storybook so designers and engineers reference the same source of truth.
Component-driven development
Build and test UI components in isolation before wiring them into the application.
Visual regression testing
Catch unintended UI changes on every PR using Chromatic snapshots.
