React
react.devThe library for web and native user interfaces
Dev Toolsjavascriptui-libraryfrontendcomponentsopen-sourceweb-developmentnative
About
React is an open-source JavaScript library for building user interfaces out of reusable components. It supports both web and native app development using the same skills and integrates with full-stack frameworks like Next.js and React Router. Maintained by Meta, it is used by millions of developers worldwide.
Problem
Building consistent, reusable, and interactive user interfaces across web and native platforms is complex and fragmented.
For
web and native app developers
How it works
Developers compose UIs from isolated JavaScript functions called components, using JSX syntax, which React renders and updates efficiently in response to data changes.
Business model
open-source
Status
launched
Company
Meta