Join us live: How to setup your component-driven A11y pipeline
Docs
Addons
Showcase
Blog
Visual Test
Enterprise
87,120
Search docs
Integrations
Integrate your tools with Storybook to connect workflows and unlock advanced features.
Add your integration
Jest
Network
Valid
Toggle
Figma
Msw
+ 14 more
Categories
Popular
Essential
Code
Data & State
Test
Style
Design
Appearance
Organize
How to install addons
Create an addon
Test integrations
Chromatic
Automate visual testing across browsers. Gather UI feedback. Versioned documentation.
4M
Downloads
+ 7
Accessibility
Test component compliance with web accessibility standards
3M
Downloads
+ 9
Visual Tests
Catch unexpected visual changes & UI bugs in your stories
2M
Downloads
+ 12
Test runner
Run component tests on stories via the command line or CI
1M
Downloads
+ 9
@nx/storybook
The Nx Plugin for Storybook contains executors and generators for allowing your workspace to use the powerful Storybook integration testing & documenting capabilities.
645k
Downloads
+ 1
Pseudo States
CSS pseudo states for Storybook
372k
Downloads
Story coverage
Generate code coverage reports for your stories
255k
Downloads
+ 9
Test
Integrate Vitest with Storybook
252k
Downloads
+ 9
Knobs
Storybook addon for editing props
760k
Downloads
+ 8
Jest
React storybook addon that show component jest report
124k
Downloads
+ 9
Performance
A storybook addon to help better understand and debug performance for React components
89k
Downloads
+ 1
storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
100k
Downloads
Storyshots
Take a code snapshot of every story automatically with Jest
266k
Downloads
+ 5
@applitools/eyes-storybook
117k
Downloads
+ 45
@storybook/testing-react
Testing utilities that allow you to reuse your stories in your unit tests
216k
Downloads
+ 27
Percy
Storybook addons for visual testing with Percy
57k
Downloads
Loki
Visual Regression Testing for Storybook
50k
Downloads
storybook-addon-module-mock
[](https://www.npmjs.com/package/storybook-addon-module-mock) [](https://www.npmjs.com/package/storybook-addon-module-mock) [, so you can edit them live.
2k
Downloads
@open-wc/demoing-storybook
Storybook configuration following open-wc recommendations
1k
Downloads
Creevey
Cross-browser screenshot testing tool for Storybook with fancy UI Runner
1k
Downloads
storybook-addon-vite-mock
[](https://www.npmjs.com/package/storybook-addon-vite-mock) [](https://www.npmjs.com/package/storybook-addon-vite-mock) [ or even URLs to fetch the data from.
309
Downloads
Playwright
An addon to visually test the stories in the multiple browsers within storybook environment
257
Downloads
Storybook live examples plugin
Storybook live examples plugin
286
Downloads
+ 9
FPS-meter
fps-meter for storybook
163
Downloads
Storybook AMP Html
Storybook addon for AMP Html. Allows to display in your stories AMP Html components generated with React.
202
Downloads
Auth0-React library support
Auth0-React library support for Storybook
196
Downloads
@storybook/testing-vue
Testing utilities that allow you to reuse your stories in your unit tests
508
Downloads
+ 27
storybook-addon-web-components-knobs
Storybook knobs for web-components based on custom-elements.json
212
Downloads
Angular Storysource
Show angular template with args on story tab
107
Downloads
Aria Live Regions
Observe and log aria-live region changes in the addon panel
67
Downloads
Addon Preview Code
A storybook addon for previewing component files
57
Downloads
Pseudo States
CSS pseudo states for Storybook
37
Downloads
+ 11
Playwright
An addon to visually test the stories in the multiple browsers within storybook environment
57
Downloads
+ 1
Accessibility
Test component compliance with web accessibility standards
57
Downloads
Pseudo States
CSS pseudo states for Storybook
10
Downloads
@fazulk/testing-vue3
Testing utilities that allow you to reuse your stories in your unit tests
14
Downloads
@storybook/experimental-addon-vitest
Integrate Vitest with Storybook
53
Downloads
+ 8
Bugherd
Add a Bugherd feedback button to the storybook UI
56
Downloads
markuplint-proto
Prototype of unofficial markuplint Storybook addon
7
Downloads
@remix/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
11
Downloads
Knobs
Storybook addon for editing props
22
Downloads
Jest
React storybook addon that show component jest report
9
Downloads
Toolbars
Create your own toolbar items that control story rendering
12
Downloads
Knobs
Storybook addon prop editor component
5
Downloads
Storyshots
Take a code snapshot of every story automatically with Jest
3
Downloads
CSS Chaos Addon
An addon that applies inheritable css properties around a component to better test random use cases
6
Downloads
Interactions
Automate, test and debug user interactions
3
Downloads
@apollo-mock-operations/storybook-addon
Storybook addon for mocked Apollo client operations
3
Downloads
Story coverage panel
A storybook add-on to work in conjunction with @storybook/addon-coverage to display the coverage metrics in storybook UI panel
7
Downloads
@marklb/storybook-testing-angular
Testing utilities that allow you to reuse your stories in your unit tests
9
Downloads
@interactors/with-storybook
Storybook addon integration for Interactors
1
Downloads
XState Addon for @Storybook/web-components
xstate addons for storybook/web-components (without dependency on @xstate/react)
2
Downloads
Storypa11y
Storybook-addon-storypa11y is an addon for storybook that runs pa11y tests over each story in a storybook. It is based on top of the official storyshots addon
8
Downloads
Sudo Pseudo
A storybook addon to test pseudo styles for your stories.
0
Downloads
Monitor
Monitor a value returned by a callback
2
Downloads
Addon Preview Code
A storybook addon for previewing component files
3
Downloads
Aakash's Outline Addon
Aakash's Storybook addon.
4
Downloads
Loki
Visual Regression Testing for Storybook
1
Downloads
Loki
Visual Regression Testing for Storybook forked to support @storybook-react ^7
6
Downloads
Storybook test runner
Test runner for Storybook stories
1
Downloads
Percy
Storybook addons for visual testing with Percy
1
Downloads
@saranrapjs/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
4
Downloads
storycap-ayroblu
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
2
Downloads
Meter Dark Mode
Provides a toggle control in Storybook for dark mode with Tailwind.
1
Downloads
Performance
A storybook addon to help better understand and debug performance for React components
3
Downloads
@wadackel/storycap-testrun
A utility that provides stable screenshot capture functionality using `@storybook/test-runner`.
1
Downloads
Theme Switcher Addon
Storybook addon to switch themes
2
Downloads
Jotai
A storybook addon that allows you to use components in your stories that rely on jotai atoms and see internal Jotai state in a panel.
1
Downloads
Loki
Visual Regression Testing for Storybook
3
Downloads
Addon Css Resources
A storybook addon to switch between different css files
2
Downloads
storycap-engi
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
2
Downloads
Knobs
Storybook addon for editing props
2
Downloads
storybook-addon-iframedocs
just, like show your external docs or any other page in an iframe, thats all i do...
1
Downloads
@storybook/addon-module-mock-fork
Temporary fork of storybook-addon-module-mock for 8.0 compatbility
2
Downloads
+ 23
localStorage
A modified version of Storybook addon that allows you to mock `localStorage` data
2
Downloads
Knobs
Storybook addon for editing props
0
Downloads
@hassoncs/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
@kwotimation/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
@timrichter/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
1
Downloads
Storybook test runner
Test runner for Storybook stories
0
Downloads
+ 2