BREAKING
shadcn/ui Adds Chat Components
0
primitives
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CSS utilities
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headless package
The Five Primitives Explained
Structure
layout
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MessageScroller: auto-scroll and history
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Message: row layout and grouping
Content
display
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Bubble: message surface and reactions
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Attachment: files and upload state
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Marker: status and separators
Add Them via the shadcn CLI
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Run shadcn CLI
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Add primitives
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Style with shadcn/ui
Complements AI Elements
First Phase of Chat Work
AI NEWS BLITZ
On June 26, 2026, shadcn slash ui shipped a new set of chat interface components.