Service pages

404 Poster with Search

A 404 page with giant outlined digits in an accent stroke: below them a catalog search and links to the main sections, turning a dead end into a fork.

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

  • title and description — the heading and the explanation
  • searchAction and searchPlaceholder — where the query goes and the hint in the field
  • the links array — labels and addresses of the main sections

Built from

The install command brings these components too. The block only passes them props: their palette and behaviour stay their own.

A link for your AI agent: preview, code and instructions.

Preview

1440pxHost theme
404 Poster with Search — A 404 page with giant outlined digits in an accent stroke: below them a catalog search and links to the main sections, turning a dead end into a fork.

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.club/c/errorpage-001?lang=en&theme=dark

2Paste into the chat
3Get it in your project

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

<Errorpage001
  title="This page does not exist"
  searchAction="/search"
  links={[{ label: "Catalog", href: "/components" }]}
/>

A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.

Settings

Heading
title · default: This page does not exist
Code
code · default: 404
Accent
accent · default: theme colour
Background
background · default: theme colour

FAQ

How do I add 404 Poster with Search 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 404 Poster with Search depend on?
No npm packages beyond React and Tailwind CSS. It also installs catalog components: button-001, button-016, heading-001.
What can I change in 404 Poster with Search?
Adapt: title and description — the heading and the explanation; searchAction and searchPlaceholder — where the query goes and the hint in the field; the links array — labels and addresses of the main sections. Keep as installed: the button-001, button-016, heading-001 imports from @/components/vibeui/ — do not inline their code into the block or swap in your own; the parts receive props only; the local --vibeui-errorpage-001-* palette — do not swap it for your theme tokens (bg-card, border-border and the like); the stroke instead of a fill on the digits: filled digits this large crush the text, and the @supports fallback restores the fill where the stroke is unavailable.
Is 404 Poster with Search 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/errorpage-001.json

This 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

A composite block: imports button-001, button-016, heading-001 from @/components/vibeui/ — the install command brings them along with the block. The block owns the layout and its own text, passes the parts props only and leaves their --vibeui-<name>-* palettes alone. The block is self-contained: one file, no npm dependencies, its palette in local --vibeui-errorpage-001-* variables. A server component; the search form is a plain GET submit without JS. The code digits are drawn as a stroke via -webkit-text-stroke with an @supports fallback: where the stroke is unavailable the digits stay filled with the accent. The layout is a centered column and the digit size is computed from the block's own width (cqi). Section links are a nav of chips, the form carries role=search.

Tags

  • 404
  • error
  • search
  • not found
  • typography
  • composite
Component source

The same file your agent installs. Here in case you would rather copy it by hand.

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