Design System Observatory
A monitoring dashboard that tracks the health of your design system. Measures token coverage, component adoption, accessibility, and design-code parity.
What it is
A design system observatory is a monitoring dashboard that tracks the health of your design system. It measures token coverage, component adoption, accessibility compliance, and design-code parity across your products.
Why it matters
Without measurement, you are guessing. An observatory answers questions like:
- How many components are actually being used in production?
- Which tokens have no references?
- Are design and code in sync, or has one drifted?
- Which accessibility violations keep recurring?
What it typically tracks
- Token coverage: percentage of hardcoded values vs tokens
- Component adoption: which components ship to production
- Accessibility score: WCAG compliance across pages
- Design-code parity: visual diff between Figma and the deployed UI
- Naming consistency: how many naming violations exist
How to build one
You can build an observatory with tools like Next.js + Recharts for the dashboard, Playwright for automated screenshots, and a Figma API integration for design data. The AI Design Guide has a full workflow for this.