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Described Items
A create menu where every entry carries a line of explanation: "board" and "table" sound equally important until you say what each is for.
React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.
What you can change
- the button caption through trigger
- the menu width through menuWidth
- the items, their descriptions and glyphs through items
A link for your AI agent: preview, code and instructions.
Preview

Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.club/c/dropdown-010?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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How to use
<Dropdown010
trigger="New"
menuWidth={18}
items={[{ label: "Board", hint: "Cards in columns", glyph: "▤" }]}
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Button
trigger· default: New- Menu width, rem
menuWidth· default: 18- Accent
accent· default: theme colour- Background
background· default: theme colour
More in Dropdown menu
FAQ
- How do I add Described Items with Cursor or Claude Code?
- Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
- What does Described Items depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Described Items?
- Adapt: the button caption through trigger; the menu width through menuWidth; the items, their descriptions and glyphs through items. Keep as installed: the local --vibeui-dropdown-010-* palette: the component must look the same in any project; the grid inside an item: the glyph must span both rows or the description creeps under it; the aria-describedby link between item and description — otherwise a screen reader reads it as loose text.
- Is Described Items free?
- Yes. The preview is open without an account; with a free account you can copy up to 20 components a month.
For developers
npx shadcn@latest add https://vibeui.club/r/pro/dropdown-010.jsonThis command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options
Technical notes
One file, zero dependencies, the --vibeui-dropdown-010-* palette. A client component only for the sake of the arrow-key navigation. An item is assembled as a grid: the glyph spans both rows, with the name and the description to the right, so the text does not run over the icon when it wraps. The description is tied to the item through aria-describedby rather than merely sitting beside it. The menu width is set by the --vibeui-dropdown-010-width variable from the menuWidth prop: a two-line description inside a narrow menu turns to mush. Opening comes from the HTML popover, and the placement from anchor-name and position-area inside @supports.
Tags
- menu
- dropdown
- description
- create
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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