Smart Code Blocks

Smart code blocks are an AI interface design pattern that transforms static code snippets into interactive, actionable components within chat interfaces. Unlike traditional code blocks that only display text, smart code blocks include contextual actions like "Apply to File", "Run Code", "Copy", "Explain", or "Refactor" directly embedded in the UI. This UX pattern reduces friction in developer workflows by eliminating the need to manually copy, paste, and execute code. The pattern enhances the user experience by making AI-generated code immediately usable, which is crucial for AI coding assistants where speed and efficiency directly impact productivity.

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Use case

Essential for AI-powered development environments, code generation tools, and technical documentation platforms where code snippets need immediate execution or integration.

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Pattern Description:
Interactive Demo
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utils.js
const sum = (a, b) => a + b;

Real-world examples

How shipped products implement smart code blocks — from our teardown guides.

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