Stareezy UI is a fully typed, object-based design token system and cross-platform component library for React Native and web. Every design value — color, spacing, radius, typography, shadow, motion — is a typed Token object. Theme switching is pure CSS variables with zero JavaScript re-renders.

Does Stareezy UI work with React Native and Expo?

Yes. Stareezy UI works identically on web (React 18/19, Next.js 14–16, Vite 4–7) and React Native (0.81–0.86) including Expo SDK 54, 55, and 56. The same component code renders on all platforms without modification.

How do I get started with Stareezy UI?

The fastest way is the CLI: run `npx stareezy create my-app --template next` for Next.js, `--template vite` for Vite, or `--template expo` for Expo. Each template ships pre-wired with stareezy.config.ts, compiler setup, and ThemeProvider.

Is Stareezy UI free and open source?

Yes, Stareezy UI is MIT licensed and completely free. All packages are published to npm under the @stareezy-ui scope.

What makes Stareezy UI different from other component libraries?

Stareezy UI uniquely combines: (1) a fully typed Token object system for every design value, (2) true cross-platform parity between React Native and web with zero platform-specific code, (3) O(1) runtime token resolution via a Map-based registry, (4) a build-time Babel/Vite/Metro compiler that extracts tokens to atomic CSS, and (5) a config-driven responsive type system where BoxLayoutProps flow through every component automatically.

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Token Explorer

Browse all design tokens — colors, spacing, typography, radius, shadows, and semantic tokens. Click any token to inspect its raw object.

300+

Color tokens

50+

Spacing tokens

30+

Typography tokens

Radius tokens

Colors

Palette

Celuren Blue

Beau Blue

Raisin Black

Turquoise Blue

Bright Yellow Crayola

Lawn Green

Crimson Red

Neutral

Success

Caution

Danger

Violet

Rose

Amber

Emerald

Sky

Slate

Zinc

Semantic Tokens

Aurora Colors

Aurora

Steins;Gate Colors

Midnight navy / electric blue palette — drawn from the Steins;Gate visual novel. Electric blue (ibmBlue) is the primary brand color; divergence red (divergenceRed) is the danger accent.

Steins;Gate

Motion Tokens

Duration

Easing

Glow Tokens

Spacing

Named aliases

Numeric scale

Typography

Font Sizes

Font Weights

Font Families

Line Heights

Letter Spacing

Border Radius

Radius scale

Roundness scale