Integrations

Automate visual testing across browsers. Gather UI feedback. Versioned documentation.

Storybook Addon A11y: Test UI component compliance with WCAG web accessibility standards

Catch unexpected visual changes & UI bugs in your stories

Run component tests on stories via the command line or CI

Storybook Vitest addon: Blazing fast component testing using stories

The Nx Plugin for Storybook contains executors and generators for allowing your workspace to use the powerful Storybook integration testing & documenting capabilities.

Storybook Pseudo-states addon: Manipulate CSS pseudo states

Generate code coverage reports for your stories

A storybook addon to help better understand and debug performance for React components

Storybook addon for editing props

Integrate Vitest with Storybook

Storybook addons for visual testing with Percy

Storybook Jest addon: Show Jest report in Storybook's addon panel

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Addon for Storybook that generates test code for your stories.

[](https://www.npmjs.com/package/storybook-addon-module-mock) [](https://www.npmjs.com/package/storybook-addon-module-mock) [![](http

Storybook Vitest visual testing addon

Visual Regression Testing for Storybook

Take a code snapshot of every story automatically with Jest

A utility that provides stable screenshot capture functionality using `@storybook/test-runner`.

Mock your imports in the same way as Jest Manual Mocks do

Testing utilities that allow you to reuse your stories in your unit tests

Screenshot capture for Storybook addon-vitest - Provides stable visual testing functionality and Vitest plugin for Storybook stories running in browser environments

Visual testing for Storybook test runner.

Cypress commands for Storybook projects

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Node.js screenshot capture for Storybook Test Runner - Provides stable screenshot functionality using Playwright for visual regression testing

Toggle between ltr-rtl

This addon offers suggestions on how you can improve the HTML, CSS and UX of your components to be more mobile-friendly.

Storybook Addon A11y: Test UI component compliance with WCAG web accessibility standards

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

A happo.io plugin for projects using Storybook

[](https://www.npmjs.com/package/storybook-addon-vite-mock) [](https://www.npmjs.com/package/storybook-addon-vite-mock) [![](https://img.

Test runner for Storybook stories

Testing utilities that allow you to reuse your stories in your unit tests

Adds a panel to display Vitest unit test results

A Storybook addon to use and interact with a MirageJS server

A Storybook v8 addong for mocking and displaying `localStorage` values

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.

Storybook addon intended to let users see what is new with your repository

Cross-browser screenshot testing tool for Storybook with fancy UI Runner

Storybook configuration following open-wc recommendations

Testing utilities that allow you to reuse your stories in your unit tests

Add data fixtures to your components by using local data (JSON files or hardcoded) or even URLs to fetch the data from.

Inspect announcements of ARIA live regions

Integrate Vitest with Storybook

A Storybook addon that allows you to use and mock React components that rely on Jotai.

Storybook live examples plugin

Bring the power of Applitools Eyes Visual AI addon into your Storybook UI to instantly detect visual bugs and ensure every component looks right, every time

Storybook addon for testing components

fps-meter for storybook

Use vitest-mock-extended in Storybook to create powerful, type-safe mocks for your stories.

An addon to visually test the stories in the multiple browsers within storybook environment

Testing utilities that allow you to reuse your stories in your unit tests

Storybook live examples plugin

Storybook addon for TanStack Start — Vite plugin that stubs server-side imports (createServerFn, server entries, cookies) so stories render without a server

Storybook decorator and parameter helpers for TanStack Router — provides router context, route params, search params, and loader data in stories

Storybook addon for AMP Html. Allows to display in your stories AMP Html components generated with React.

See an outline of your component's semantic structure as understood by browsers, assistive technologies, and search engines.

Observe and log aria-live region changes in the addon panel

Storybook knobs for web-components based on custom-elements.json

Storybook addon for accessibility interaction tests

Catch accessibility violations in your Storybook stories as you develop

CSS pseudo states for Storybook

A storybook addon for previewing component files

Auth0-React library support for Storybook

@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.

An addon to visually test the stories in the multiple browsers within storybook environment

Visual Regression Testing for Storybook

Storybook addon prop editor component

A Storybook addon that allows you to use and mock React components that rely on Jotai.

a storybook addon that checks all of the hyperlinks in a storybook markdown file to determine if they are alive or dead

Storybook Vitest visual testing addon

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Visual Regression Testing for Storybook forked to support @storybook-react ^7

Take a code snapshot of every story automatically with Jest

Show angular template with args on story tab

Test component compliance with web accessibility standards

Automate, test and debug user interactions (with updated dependencies)

Test runner for Storybook stories

Storybook addon for mocked Apollo client operations

Storybook Vitest visual testing addon

Storybook addon for testing component behavior across device sizes, orientations, and screen types.

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.

A utility that provides stable screenshot capture functionality using `@storybook/test-runner`.

Storybook addon integration for Interactors

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

React storybook addon that show component jest report

An addon that applies inheritable css properties around a component to better test random use cases

Testing utilities that allow you to reuse your stories in your unit tests

A storybook addon that generates unit test (Jest for now) based on user interaction on the Storybook component UI

A storybook addon to test pseudo styles for your stories.

Testing utilities that allow you to reuse your stories in your unit tests

Add a Bugherd feedback button to the storybook UI

xstate addons for storybook/web-components (without dependency on @xstate/react)

Automate, test and debug user interactions

Visual Regression Testing for Storybook

A storybook add-on to work in conjunction with @storybook/addon-coverage to display the coverage metrics in storybook UI panel

Monitor a value returned by a callback

Storybook addon for editing props

A storybook addon to help better understand and debug performance for React components

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Storybook addon for editing props

CSS pseudo states for Storybook

Aakash's Storybook addon.

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Addon for Storybook that generates test code for your stories.

Storybook addon for Pactwork - Control API scenarios, latency, and network states directly from stories

Test runner for Storybook stories

A modified version of Storybook addon that allows you to mock `localStorage` data

Storybook addon for editing props

Storybook addons for visual testing with Percy

Temporary fork of storybook-addon-module-mock for 8.0 compatbility

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

A Storybook addon for creating interactive live examples

CSS pseudo states for Storybook

Create your own toolbar items that control story rendering

Storybook Addon Range Controls lets you discover layout issues by adjusting story args with sliders.

A storybook addon to switch between different css files

just, like show your external docs or any other page in an iframe, thats all i do...

Provides a toggle control in Storybook for dark mode with Tailwind.

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Prototype of unofficial markuplint Storybook addon

Storybook addon to switch themes

A storybook addon for previewing component files