Do you use React?

What is React?

A free and open-source front-end JavaScript library for building user interfaces based on components.

Interface design tools

Engineering & Development

UI frameworks

Maker shoutouts

Reflex Cloud — Build web apps in pure Python + deploy with a single command

642 upvotes

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7d ago

"Reflex Frontends compile down to a React app and Reflex allows developers to wrap their own React Components to use in their apps."

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Layer — Brain-Inspired planner

1,044 upvotes

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24d ago

"React was chosen for building a dynamic, responsive frontend, allowing us to create a smooth, interactive user experience with reusable UI components."

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Bright Data — How the world collects public web data

56 upvotes

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16h ago

"Flexibility and dynamic UI building capabilities."

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Run10K Trainer — Smart training plans for 10K runners

99 upvotes

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4d ago

"React is our framework of choice for creating dynamic and responsive applications. Its component-based architecture and vast ecosystem make it effortless to develop scalable and maintainable projects. We've relied on React to craft fast, engaging UIs that are easy to enhance over time."

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Recent launches

React19

React is the library for web and native user interfaces. Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine components written by independent people, teams, and organizations.

5d ago

react.dev

• The new React site (react.dev) teaches modern React with function components and Hooks. • We’ve included diagrams, illustrations, challenges, and over 600 new interactive examples. • The previous React documentation site has now moved to legacy.reactjs.org.

1yr ago

1 more launch