# Hanzo GUI — Hanzo AI

> Cross-platform design system and UI toolkit for web, mobile, and desktop. Unified styling tokens, accessible primitives, and motion design.

@hanzo/gui — Cross-Platform UI Kit

# Hanzo GUI

One UI kit. Every platform.

[GitHub](https://github.com/hanzoai/gui)

Build it once. Ship it everywhere.

- One codebase, every platform01
- Design tokens, not CSS02
- Compile-Time CSS03
- Composable Primitives04
- Animated by Default05
- The shorthands are the API06

Write your UI once. Render it natively on iOS, Android, web, and desktop. Same components, same props, same behavior.

Colour, spacing, typography and motion are tokens in one place. Brand is resolved from the hostname it is served on, so the same build wears the right name on every domain without a fork.

Styles flatten to atomic CSS at build time. Zero runtime cost on the web, zero style recalc on native.

Stack, XStack, YStack, Text, Button, Sheet, and Dialog — primitives that compose into anything without leaking abstraction.

Spring-driven animations on every prop. No extra library, no boilerplate — just declare the target state and ship.

p, px, bg, items, justify, rounded — the short style props are what the config accepts, and every token behind them is typed. A value that has drifted out of the design system fails the typecheck rather than the review.

Paste and ship

Paste this into any agent. It reads the skill manifest and calls GUI from there.

Agent promptCopy

```
Read https://hanzo.ai/skill.md and use Hanzo GUI in my project.
```

iOSNative

AndroidNative

WebAtomic CSS

DesktopmacOS · Win · Linux

## Drop it in. Start shipping.

One install gets you the whole kit.

terminal

```
# Install pnpm add @hanzo/gui # Use it import { YStack, Button, Text } from '@hanzo/ui' export function Welcome() { return ( Hello, Hanzo Get started

) }
```

## The design system that ships your product

Runs every Hanzo app in production, on web, native, and desktop.

[View on GitHub](https://github.com/hanzoai/gui)

## Get GUI

React UI library

License: Apache-2.0[hanzoai/gui](https://github.com/hanzoai/gui)

[Deploy to Cloud](https://platform.hanzo.ai/deploy)