This is Comet.

Comet is a scalable design system of visual language, components, and design assets encoded as and extensible from HTML & CSS starting points for use in Discovery Education digital experiences.

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What You Get


With Comet, apply a visual style to achieve a cohesive DE look and feel with minimal effort. Use style and markup as-is or tool up with tokens, mixins, and more to build your UI as you see fit.


Comet enables you to compose a complete layout with modular component building blocks. Familiarize yourself with our most popular components before diving into the library.