- Storybook 9 is now in beta! It’s ready for you to try today. Let’s see what’s inside…
- Storybook Test It’s a batteries-included combo of the best UI development and testing tools: Storybook, @vitest.dev's browser mode, and @playwright.dev. Run interaction, accessibility, and visual tests with a click and get real-time feedback inside your Storybook.
- Interaction testing Simulate behavior and assert that your components function as they should. Debug test failures interactively.
- Accessibility testing We overhauled Storybook’s most popular addon to be even more helpful. Inspect violations in the story preview, and easily run accessibility tests for all of your stories.Apr 24, 2025 20:03
- Visual testing We’ve integrated visual testing into Storybook Test as well. Make a change and quickly check all of your stories for any visual differences.
- Test coverage Calculate test coverage whenever you run your tests, and open an interactive report from Storybook.
- 48% lighter weight Less than half the size of Storybook 8, with a much, much smaller and flatter dependency tree.
- Tags for organizing your stories Use built-in and custom tags to filter down to exactly what you need to get your work done.
- React Native & React Native Web Official support for both! RNW Storybook includes Docs and Test features.
- Upgrade with a single command We built in a *lot* of automatic migration helpers to automate as much as we can. npx storybook@next upgrade
