React Cellblock. A grid where components respond to column size

In plain words

React Cellblock is a React-based grid system that allows components to respond dynamically to column size. Developed by Dow Jones, it enables developers to create responsive layouts where individual components adapt their behavior based on available space. The tool is designed for developers building flexible, column-aware interfaces and is available as an open-source project on GitHub for contribution and customization.

written from the facts on this page · September 2026

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