otf-kit vs Chakra UI — picking a UI library in 2026

TL;DR

Chakra UI was the gold standard for "ergonomic React component libraries" for years — its style-prop API (<Box bg="blue.500" p={4}>) felt like a productivity cheat code. The downside: web-only, and an unopinionated runtime that costs CSS-in-JS bundle weight.

otf-kit is the cross-platform answer. The web side uses Tailwind under the hood (zero runtime CSS); the native side uses Tamagui, which gives you the same prop-based ergonomics on iOS/Android. If you've outgrown a CSS-in-JS runtime or you're shipping mobile, otf-kit is the upgrade path.

Feature matrix

When Chakra UI wins

• You're web-only and the prop-based styling API matches your team's preferences.
• You like Chakra's responsive-array prop pattern (p={[2, 4, 6]}) for breakpoints.
• You've already invested in Chakra v3 and the migration cost outweighs the cross-platform upside.
• You don't need full-stack kits — components are enough.

When otf-kit wins

• You're shipping cross-platform (Expo + Next.js). Chakra doesn't run on RN.
• You want zero CSS-in-JS runtime on the web. Tailwind is build-time; CSS-in-JS adds parse + serialize per render.
• You need a full-stack starting point — our paid kits include Hono + Drizzle + Better Auth + Stripe + demo data.
• You want 17 designed themes picker-driven, not just a tokens object.

Code comparison — same Button

// Chakra UI
import { Button } from '@chakra-ui/react'

<Button colorScheme="blue" size="md">Click me</Button>

// otf-kit
import { Button } from '@otfdashkit/ui'

<Button variant="default" size="md">Click me</Button>

The native side has the identical import shape:

// otf-kit on React Native
import { Button } from '@otfdashkit/ui-native'

<Button variant="default" size="md">Click me</Button>

Migrating from Chakra to otf-kit

The mental model is similar — both libraries lean on a token system and a small set of layout primitives. Migration steps:

1. bun add @otfdashkit/ui @otfdashkit/tokens
2. Map Chakra tokens (gray.700, space.4) to otf-kit's CSS-variable tokens (--gray-700, --space-4)
3. Replace <Box> with <div> (with Tailwind classes) on the web, or <Stack> from @otfdashkit/ui-native on native
4. Rebuild your design tokens from Chakra's theme via Design Token Migrator →

FAQ

Is otf-kit's web side as ergonomic as Chakra's Box API? Different model. Chakra's runtime style-prop is great for rapid prototyping; otf-kit leans on Tailwind for zero-runtime cost. Most teams find the trade worthwhile once bundle size or SSR latency starts mattering.

Can I use Chakra and otf-kit together? You can, but the styling engines collide (Emotion vs Tailwind). Pick one design system per app — mixing them adds bundle weight without a real win.

Try otf-kit

The free SDK works for unlimited components on web + native.

• Free SDK on npm →
• Live component preview →
• Compare otf-kit vs shadcn/ui →
• Compare otf-kit vs Mantine →