UI
Design System
A reusable set of components, patterns, and rules for building product UI.
A design system is the single source of truth for how a product looks and behaves — reusable components, design tokens, patterns, and documentation that keep teams consistent and fast. It's the difference between every screen being a one-off and the product feeling coherent.
Beyond consistency, a design system speeds up design and development, eases scaling, and makes onboarding new team members far easier.
Related terms
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