8 foundational UI components
Super small (~1KB)
Responsive, themeable style props
Flexbox grid with the Box and Flex components
Support for styled-components & emotion
Extensible base components
Design-system based consistency
Built for responsive web design
“One of the best React component libs out there”
Max Stoiber“A whopper component library built on styled-components. Responsive, systematic, scalable...the business!”
Colm Tuite“Why the hell are we now putting CSS in Javascript? I’m losing my mind with web developers trying to control everything in the world with client-side javascript. What a mess.”
alttab<Flex
px={4}
py={4}
alignItems='center'>
<Heading
fontSize={[ 4, 5 ]}
color='blue'>
Live Demo
</Heading>
<Box mx='auto' />
<Button>
Beep
</Button>
<Button ml={2}>
Boop
</Button>
</Flex>