Chromatic

Visual testing for Storybook, Playwright, & Cypress.
Improving the UX of the Internet.
Core maintainers of @StorybookJS.

[Chromatic @chromaticcom]

🚀 Chromatic's Accessibility Testing & Dashboard are now live!

Powered by Storybook & axe, we're making accessibility compliance seamless across your entire dev lifecycle—without slowing you down.

[Chromatic @chromaticcom]

@vitest_dev If you’re using Vitest Browser Mode, we’d love your feedback.

Request early access 👉 https://t.co/V3C2zvAtXs (4/4)

[Chromatic @chromaticcom]

We’re launching early access for Vitest visual testing with Chromatic! ⚡️

Built with @vitest_dev core maintainer Ari Perkkio, Chromatic adds visual testing to the browser tests you already write. 🧵 (1/4)

[Chromatic @chromaticcom]

@vitest_dev Chromatic captures the states your tests create so you get:

📸 Snapshot real interaction states
🧪 Run tests in a stable cloud environment
🛠️ Debug rendered UI, not flat screenshots
🔎 Review visual changes before merge (3/4)

[Chromatic @chromaticcom]

We’re rolling out early access to a small group of teams first, while we continue refining this workflow.

Request early access to get started: https://t.co/Lryxpfo6yt (3/3)

[Chromatic @chromaticcom]

📱Announcing beta Chromatic support for visually testing React Native apps!

If you already use Chromatic, this workflow should feel familiar:

Push a change → Chromatic captures rendered native UI → visual regressions show directly in your PR. 🔍✨ (1/3)

[Chromatic @chromaticcom]

- 📱 Native: Devices run on native macOS & Linux simulators
- 🏎️ Fast: Parallel tests by default
- 📷 No flake: Battle-tested stabilization algorithm
- 📙 Unified testing: Powered by React Native for Storybook
- 🔍 Full review: diff checker, baseline tracking & PR checks (2/3)

[Storybook @storybookjs]

Is your component library lighting up in errors and not sure how to tackle it? 👀

On Thursday, we’re showing how teams use parallel AI agents with Storybook + Chromatic to triage, fix, validate, and retest accessibility issues simultaneously.

Register in comments 👇

[Chromatic @chromaticcom]

Join us live and get the recording afterward: https://t.co/ExW4XWAjYX

[Chromatic @chromaticcom]

Many a11y issues are repetitive, straightforward, and ideal for parallelized AI workflows. 🤖

Learn how to use Storybook + Chromatic to:
✅ Detect issues
✅ Parallelize remediation
✅ Use AI agents to fix + retest
✅ Validate fixes in Storybook

🎟️ Register in comments 👇

[Chromatic @chromaticcom]

📖 https://t.co/zht4crAkEi

[Chromatic @chromaticcom]

Our April changelog is out:
🔀 PR comments: Your test results and Storybook link right in the PR comment
🫨 Auto Playwright traces on unstable snapshots (no rerun needed)
🤖 Publish your Storybook MCP so agents reuse your approved components

Read the full changelog 👇

[Storybook @storybookjs]

AI agents are changing frontend dev and Storybook is evolving to keep up.

Join our session where we share what’s next:
✨ review only changed stories
⚡ faster setup with agents
🧩 10x faster, more complete docgen
🛠 skills with Storybook

Register for live Q&A + the recording👇

[Storybook @storybookjs]

Want to hear directly from the team behind Storybook MCP?

Join our live AMA where we’ll cover why we built an MCP server, how agents helped us move faster with more rigor, our eval tooling, and what’s next.

🗓️ March 31, 2026
​⏰ 2:00 pm EDT / 20:00 CET

Register in comments👇

[Chromatic @chromaticcom]

🎟️ Want to see it live? Join the Storybook team Tuesday, 3/31 at 2 PM EST / 20:00 CEST for a live demo and Q&A: https://t.co/PS6xU6uF0l

[Chromatic @chromaticcom]

Announcing Storybook MCP for React + publishing on Chromatic 🎉 

🧵 ⤵️

[Chromatic @chromaticcom]

Publishing on Chromatic turns your MCP server into a shared, secure, versioned endpoint your whole team can use: https://t.co/lhkJbJoW8l

[Storybook @storybookjs]

Storybook MCP for React is here 🎉

Storybook MCP gives AI agents structured context from your components and design system to build better UI the first time.

🧵 ⤵

[Storybook @storybookjs]

What can an AI agent actually do with Storybook?

Join us Thursday, March 19 for a live webinar with Dominic Nguyen and Kyle Gach on Storybook MCP and building UI from a single prompt.

Register in comments 👇