C

Chromatic Tech Stack

Frontend testing and documentation platform built on Storybook

Technology, Information and Internet San Francisco, California 11–50 employees Founded 2017 Privately Held

Chromatic maintains Storybook, the dominant open-source UI component tool, and commercializes it through Chromatic—a visual testing and feedback platform for frontend teams. The tech stack is pure JavaScript/TypeScript (React, Next.js, Vite, GraphQL, Node.js), and hiring is engineering-heavy (5 of 8 open roles) skewed toward senior engineers, suggesting they're scaling toward higher-complexity features rather than headcount growth. Active projects reveal a push into accessibility automation and build-system optimization, while pain points show tension between open-source adoption at scale and commercial monetization.

Tech Stack 18 technologies

Core StackJavaScript TypeScript Storybook Next.js Vite React GraphQL Node.js Express MongoDB HubSpot GitHub Shopify HTML/CSS Apollo GraphQL Adobe Perplexity

AdoptingReact Storybook

What Chromatic Is Building

◆Challenges

Prevent bugs from reaching millions of users
Improving accessibility of frontends
Bloat reduction
Converting developer solutions into revenue
Billing infrastructure scalability
Scaling with increased demand
Inaccurate crm data
Duplicate data
Pipeline health inconsistencies
Ensure regression-free front-ends

▲Active Projects

Component-level accessibility dashboard
Accessibility regression testing
Storybook test
Esm-only builds
Bloat reduction
Ui rendering consistency workflows
Build design systems
Evolve ui/ux patterns
Create marketing collateral for product features
Lead pipeline content

Hiring Activity

Decelerating8 roles · 2 in 30d

Department

Engineering

5

Design

1

Marketing

1

Ops

1

Seniority

Senior

6

Manager

1

Mid

1

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About Chromatic

Chromatic builds tools for UI development and testing. Storybook, their open-source foundation, is used by tens of thousands of companies for component-driven development. Chromatic (the commercial product) automates visual testing, UI feedback, and design system documentation for frontend teams. The company operates a dual-product model: free, widely-adopted open-source infrastructure coupled with paid automation and collaboration services. Located in San Francisco with a small engineering-focused team, they serve mid-to-large organizations across web and design disciplines.

HeadquartersSan Francisco, California

Company Size11–50 employees

Founded2017

Hiring MarketsNetherlands, United States

Frequently Asked Questions

What tech stack does Chromatic use?

JavaScript, TypeScript, React, Next.js, Vite, Node.js, Express, GraphQL, MongoDB, and GitHub. They also rely on HubSpot for CRM and Adobe and Shopify integrations in their platform.