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Test integrations
Chromatic
Automate visual testing across browsers. Gather UI feedback. Versioned documentation.
4M
Downloads
+ 7
Visual Tests
Catch unexpected visual changes & UI bugs in your stories
2M
Downloads
+ 12
Accessibility
Storybook Addon A11y: Test UI component compliance with WCAG web accessibility standards
3M
Downloads
+ 9
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.
677k
Downloads
+ 1
Pseudo States
Storybook Pseudo-states addon: Manipulate CSS pseudo states
418k
Downloads
Story coverage
Generate code coverage reports for your stories
280k
Downloads
+ 9
Test
Integrate Vitest with Storybook
171k
Downloads
+ 9
Knobs
Storybook addon for editing props
480k
Downloads
+ 8
@applitools/eyes-storybook
120k
Downloads
+ 46
Jest
Storybook Jest addon: Show Jest report in Storybook's addon panel
88k
Downloads
+ 9
Percy
Storybook addons for visual testing with Percy
69k
Downloads
Performance
A storybook addon to help better understand and debug performance for React components
60k
Downloads
+ 1
storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
69k
Downloads
Loki
Visual Regression Testing for Storybook
49k
Downloads
Storyshots
Take a code snapshot of every story automatically with Jest
133k
Downloads
+ 5
storybook-addon-module-mock
[](https://www.npmjs.com/package/storybook-addon-module-mock) [](https://www.npmjs.com/package/storybook-addon-module-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.
402
Downloads
Playwright
An addon to visually test the stories in the multiple browsers within storybook environment
317
Downloads
Storybook live examples plugin
Storybook live examples plugin
243
Downloads
+ 9
FPS-meter
fps-meter for storybook
246
Downloads
Accessibility
Test component compliance with web accessibility standards
330
Downloads
Globals Controls
@luigiminardim/storybook-addon-globals-controls gives you a graphical UI to dynamically interact with the Storybook's globals variables. It creates an addon panel next to your component examples ("stories"), so you can edit them live.
116
Downloads
@storybook/testing-vue
Testing utilities that allow you to reuse your stories in your unit tests
427
Downloads
+ 27
Angular Storysource
Show angular template with args on story tab
173
Downloads
Storybook AMP Html
Storybook addon for AMP Html. Allows to display in your stories AMP Html components generated with React.
150
Downloads
storybook-addon-web-components-knobs
Storybook knobs for web-components based on custom-elements.json
78
Downloads
Storybook Broken Link
a storybook addon that checks all of the hyperlinks in a storybook markdown file to determine if they are alive or dead
3
Downloads
Aria Live Regions
Observe and log aria-live region changes in the addon panel
43
Downloads
Auth0-React library support
Auth0-React library support for Storybook
54
Downloads
Knobs
Storybook addon for editing props
3
Downloads
@storybook/experimental-addon-vitest
Integrate Vitest with Storybook
58
Downloads
+ 8
Pseudo States
CSS pseudo states for Storybook
27
Downloads
+ 11
markuplint-proto
Prototype of unofficial markuplint Storybook addon
15
Downloads
Sudo Pseudo
A storybook addon to test pseudo styles for your stories.
13
Downloads
Addon Preview Code
A storybook addon for previewing component files
14
Downloads
Toolbars
Create your own toolbar items that control story rendering
63
Downloads
Accessibility
Test component compliance with web accessibility standards
66
Downloads
Storyshots
Take a code snapshot of every story automatically with Jest
54
Downloads
Interactions
Automate, test and debug user interactions
64
Downloads
Jest
React storybook addon that show component jest report
63
Downloads
Pseudo States
CSS pseudo states for Storybook
12
Downloads
@remix/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
7
Downloads
Bugherd
Add a Bugherd feedback button to the storybook UI
53
Downloads
@fazulk/testing-vue3
Testing utilities that allow you to reuse your stories in your unit tests
11
Downloads
Percy
Storybook addons for visual testing with Percy
1
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
1
Downloads
CSS Chaos Addon
An addon that applies inheritable css properties around a component to better test random use cases
9
Downloads
Knobs
Storybook addon prop editor component
1
Downloads
@interactors/with-storybook
Storybook addon integration for Interactors
4
Downloads
XState Addon for @Storybook/web-components
xstate addons for storybook/web-components (without dependency on @xstate/react)
2
Downloads
@apollo-mock-operations/storybook-addon
Storybook addon for mocked Apollo client operations
3
Downloads
@wadackel/storycap-testrun
A utility that provides stable screenshot capture functionality using `@storybook/test-runner`.
6
Downloads
Monitor
Monitor a value returned by a callback
1
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
6
Downloads
Performance
A storybook addon to help better understand and debug performance for React components
3
Downloads
Theme Switcher Addon
Storybook addon to switch themes
0
Downloads
Knobs
Storybook addon for editing props
3
Downloads
storybook-addon-iframedocs
just, like show your external docs or any other page in an iframe, thats all i do...
1
Downloads
Addon Preview Code
A storybook addon for previewing component files
0
Downloads
@storybook/addon-module-mock-fork
Temporary fork of storybook-addon-module-mock for 8.0 compatbility
3
Downloads
+ 23
@saranrapjs/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
Loki
Visual Regression Testing for Storybook
0
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.
0
Downloads
Storybook test runner
Test runner for Storybook stories
0
Downloads
Aakash's Outline Addon
Aakash's Storybook addon.
1
Downloads
@kwotimation/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
Loki
Visual Regression Testing for Storybook forked to support @storybook-react ^7
1
Downloads
Storybook test runner
Test runner for Storybook stories
1
Downloads
+ 2
Meter Dark Mode
Provides a toggle control in Storybook for dark mode with Tailwind.
0
Downloads
@marklb/storybook-testing-angular
Testing utilities that allow you to reuse your stories in your unit tests
1
Downloads
storycap-engi
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
Playwright
An addon to visually test the stories in the multiple browsers within storybook environment
1
Downloads
+ 1
storycap-ayroblu
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
@hassoncs/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
Knobs
Storybook addon for editing props
1
Downloads
localStorage
A modified version of Storybook addon that allows you to mock `localStorage` data
0
Downloads
Loki
Visual Regression Testing for Storybook
1
Downloads
@timrichter/storycap
A Storybook addon, Save the screenshot image of your stories! via puppeteer.
0
Downloads
Addon Css Resources
A storybook addon to switch between different css files
0
Downloads