React

JavaScript library for building user interfaces, emphasizing component-based architecture and virtual DOM for efficient rendering. Developed and maintained by Facebook (Meta).

Key Features

• Declarative syntax for predictable UI updates
• Unidirectional data flow
• JSX (JavaScript XML) for templating
• Ecosystem includes React Router, Redux, and Next.js

Related Tools

• google-stitch 2.0: AI design agent transforming text/sketches into layered UI designs and production code in <60s, powered by Gemini 3.0 Pro. Predicts user attention with heatmaps and builds click.

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