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Tom Coleman
Chromatic is a visual testing tool for developers, built by the core team behind Storybook. Chromatic 3 brings major refinements to performance, compatibility and efficiency, plus direct integrations for Storybook, Playwright, and Cypress.
Chromatic 3
Chromatic 3
Visual testing for Storybook, Cypress, and Playwright
Tom Coleman
Visual testing is a pragmatic yet precise way to verify the look of UI components. It’s practiced by companies like Slack, BBC, and Walmart. This handbook gives you an overview of visual testing in Storybook.
6 Chapters, with hands-on examples. No filler.
Visual Testing Handbook
Learn how to squash UI bugs
Tom Coleman
Storybook is a tool for developing UI components in isolation. Allowing you to build, test & document UI faster, and streamline your workflow. It's the world’s favorite component workshop, widely adopted by industry giants, startups, and open source projects.
Storybook 6.0
Storybook 6.0
Open-source tool for developing UI components in isolation
Tom Coleman
Check out the new Learn Storybook Design Systems for Developers guide. This multi-chapter guide teaches UI engineers how to develop design systems from scratch using Storybook.
Design Systems for Developers
Learn how to develop a design system with Storybook.
Tom Coleman
Storybook 5.0 helps you build UI components for React/Vue/Angular.
🎨 Overhaul of Storybook's developer experience
💅 Theme-ready component library
🛠 Evolved front-end architecture for addons
🖼 Brand new Storybook website
Storybook 5.0
Storybook 5.0
Build UI components and libraries faster (major update!)
Tom Coleman

Chromatic ensures UI consistency in React components, down to the pixel. Every commit is automatically tested for visual changes to proactively find bugs before they hit production.

Chromatic QA
A UI testing tool for React that pinpoints bugs instantly