Build modern apps with speed and flexibility

UI library for modern React apps

Fidely UI is a modern, beautifully crafted React design system powered by Ark UI and Panda CSS, delivering accessible and themeable components for building exceptional web apps

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Bret Noel

@bret_noel__2

Loving @FidelyUi

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1.2k followers

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Built with Fidely UI

“Fidely helped us ship faster with clean, composable components. The DX is unmatched.”

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Sofia Cornoy

Frontend Engineer

Why build with Fidely UI?

A delightful developer experience with production ready components, built for performance, accessibility, and customization.

Components built for modern React apps

Accessible, theme ready, and designed to scale with your product

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Trusted by developers, startups, and enterprises

Join thousands of developers and companies around the world.

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Nelson Chinedu

Frontend Engineer

Fidely UI completely changed how I build apps. Everything is composable and the design system is consistent out of the box.
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Aymeric PINEAU

Founder Intlayer

I love how customizable the components are. I was able to theme my entire dashboard in just a few minutes.
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Emeka Okolo

Software Developer

The accessibility features built-in are a game changer. My team no longer worries about ARIA roles and keyboard navigation.
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Sophia Martins

Engineering Lead

Documentation is super clean and the developer experience feels polished..
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David Kim

Senior Frontend Developer

Fidely UI has sped up our prototyping process massively. We ship features twice as fast now.
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Elena Petrova

Frontend Lead

The gradient styling and brand first approach really stand out. Our product finally looks modern and consistent.

Sponsor Us

Fidely UI is an open-source project built and sustained by the community. Your support helps us continue developing and keeps the project moving forward.

Available on the following platforms.