TagInput

Multi-value chip input — press Enter or comma to add tags, Backspace to remove.

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Installation

# No extra dependencies

// Copy component from
src/components/ui/TagInput.tsx

Usage

import TagInput from '@/components/ui/TagInput'

<TagInput
  placeholder="Add labels…"
  defaultTags={['react', 'ui']}
  onChange={(tags) => setTags(tags)}
/>

Prompt Preview

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Starts from the current visual reference and project constraints.

Build a ui component named TagInput in React/Next.js.
Goal: recreate the same overall UI and behavior as the TagInput reference from a component gallery.
What it needs to communicate: Multi-value chip input — press Enter or comma to add tags, Backspace to remove..

Project constraints:
- Use Next.js 16.2.6 with the App Router, React 19, TypeScript strict mode, and Tailwind CSS v4.
- Do not create a tailwind.config.js file. Use Tailwind v4 utilities and CSS variables where design tokens are needed.
- If you are implementing this inside the same project, use the Prompt font via next/font/google. If not, use the closest equivalent typeface.
- Return production-ready code with imports, responsive behavior, keyboard accessibility, and polished empty, hover, focus, active, and disabled states where relevant.
- Match the reference closely: color palette, spacing scale, border radius, shadows, icon scale, typography hierarchy, and motion timing.

Component-specific expectations:
- Keep the API concise and reusable.
- Make visual states feel polished and consistent across variants and sizes.
- Avoid unnecessary dependencies unless the behavior truly requires them.
- No explicit color literals were found in the examples. Match the live reference and the project accent color when appropriate.

Props to support:
- placeholder: string — default 'Add a tag…' — Input placeholder text
- maxTags: number — Maximum number of tags allowed
- onChange: (tags: string[]) => void — Called when tags change

Reference usage patterns:
- No examples were documented. Infer a sensible default presentation and one richer usage example.

Feature expectations:
- Enter or comma to add
- Backspace to remove
- Max tags limit
- Duplicate prevention
- Chip design

Output requirements:
- Return complete code, not pseudocode.
- Include all necessary imports and helper types.
- Keep the implementation accessible, responsive, and visually finished.
- Match the reference for color, size, shape, typography, spacing, and interaction states as closely as possible.
- If multiple files are needed, organize them cleanly and explain the file structure briefly.

Tweak only product-specific copy or data after the first generation pass.

Props

Prop	Type	Default	Description
`placeholder`	`string`	`'Add a tag…'`	Input placeholder text
`maxTags`	`number`	-	Maximum number of tags allowed
`onChange`	`(tags: string[]) => void`	-	Called when tags change