Button group
Theme Swatches
A theme picker made of interface swatches instead of a sun and a moon: light, dark and system. Change the labels and the order of the options.
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 option captions through lightLabel, darkLabel and systemLabel
- the initial theme through defaultValue
- the accessible group name through label
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/buttongroup-029?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
<Buttongroup029
lightLabel="Light"
darkLabel="Dark"
systemLabel="System"
defaultValue="system"
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Theme
defaultValue· default: system- Accent
accent· default: theme colour- Background
background· default: theme colour- Group name
label· default: Appearance
More in Button group
FAQ
- How do I add Theme Swatches 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 Theme Swatches depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Theme Swatches?
- Adapt: the option captions through lightLabel, darkLabel and systemLabel; the initial theme through defaultValue; the accessible group name through label. Keep as installed: the local --vibeui-buttongroup-029-* palette — do not swap it for your theme tokens; the swatches' own colours: a thumbnail inheriting the page theme vanishes into its own background; the diagonal cut on "system" — it explains the option without a caption.
- Is Theme Swatches 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/buttongroup-029.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
The component is self-contained: one file, no dependencies, its own palette in the --vibeui-buttongroup-029-* variables. It is a server component: the choice is held by radios inside a fieldset. Every segment carries an interface thumbnail: a frame, three bars of "text" at absolute positions and a fill. The dark swatch changes both the background and the bar colour; the "system" one gets an ::after with clip-path:polygon(100% 0,100% 100%,0 100%) — the diagonal explains "same as the system" without words. The swatches keep their own colours independent of the page theme: otherwise the light thumbnail would disappear on a light background. The segments are not chained together, they stand as cards in a grid with a gap; the selected one gets a border and a box-shadow in the same colour so that the line does not look thinner than its neighbours.
Tags
- buttongroup
- theme
- swatch
- settings
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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