Open source

Utility-first CSS framework that has become the default for new projects.

PriceFree
Best forAgency, Freelancer, Product Designer

Why we recommend it

It keeps styling next to markup and enforces a design-token scale by default, which is why so many component libraries build on it.

Strengths

  • Enforces a consistent spacing and colour scale
  • No context switching between files
  • Enormous ecosystem

Drawbacks

  • Markup becomes verbose
  • Divisive among developers

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