Builder

Compose a page out of real sections.

Pick sections from 307 blocks, drag them into order, and theme the lot in one go. What renders below is the actual component, not a picture of it — the same one the 126 pages in the catalog are built from. When it looks right, run it or take the source.

The layout and the theme both live in the address bar, so this page is shareable as a link and needs no account. Every edit is a normal navigation, which makes the back button an undo.

The catalog default. Every section reads its colours from tokens.

Outline

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1
Chat Beside a CanvasAgent Chat
Duplicate Chat Beside a Canvas Remove Chat Beside a Canvas

Start overDrag a row, or use the arrows

Canvas

Hover a section to move, duplicate or remove it. Drag it to reorder.

Chat Beside a Canvas

Thread

Build me a pricing card, three plans side by side.
Here it is — one heading, one price, one call to action per plan.
Add a monthly / yearly toggle.
Added. The heading says which period is showing rather than only the switch.
A screen reader reads the per-seat note as part of the price.
Moved it out of the price and linked the two with aria-describedby.

Ask for another change…

PriceCard.tsx

v2 · 14:06

You are looking at v2. The assistant's latest answer is about v3 — anything you ask now applies to that one.

export function PriceCard({ plan, annual }) {
  // price derived from the period rather than hard-coded
  // the heading names the period, so the switch is not
  // the only place the state is visible
}

Versions

Add a section

Every block in the catalog, filtered by what it is. Click to append to the end of the page, or drag one into the outline to place it.

307 sections

Take it with you

1. Install the sections

Writes each block to components/, which is where the page below imports them from.

npx hoverlab add chat-artifact-canvas

These sections import lucide-react — everything else they use is React and Tailwind.

2. Name the page

Sets the component name and the filename. Optional.

Saves as app/composed-page.tsx

3. Take the source

/**
 * ComposedPage — composed from 1 Hoverlab block.
 *
 * Install the sections this file imports:
 *   npx hoverlab add chat-artifact-canvas
 *
 * Packages the sections need: lucide-react
 *
 * Rebuild or edit this layout: https://hoverlab5.netlify.app/builder?b=chat-artifact-canvas
 */

import * as React from 'react'
import { ChatArtifactCanvas } from '@/components/chat-artifact-canvas'

export default function ComposedPage() {
  return (
    <main className="min-h-screen bg-background text-foreground">
      <ChatArtifactCanvas />
    </main>
  )
}