UI Kits
What is Design System?
A set of shared rules, components, and visual styles that keep every part of a product looking and behaving consistently. It is the source of truth for the whole team.
Learn this term every day on iPhone.
One hand-written term. A real workplace example. Thirty seconds before your day gets loud.
In real work
Follow our design system. Use the spacing scale (4px base), brand color tokens, and typography styles. No custom values.
How is this different from Googling it?
Google gives a definition. Prompthaus pairs each term with how it shows up in standups, PRs, prompts, and design reviews—then quizzes you until the word sticks. One term a day on iPhone.