ToolNewFor Car wash

Platecard

The loyalty card they can't lose.

Look up a regular by number plate, record each wash by package, and track visits toward a free wash or the next membership tier on your counter device.

Download the source

Zip, 201 KB. MIT licence. Built 31 Oct 2026.

Live preview

Open the appOpen full screen
Loading the live site…

This is the real site, not a mock-up. Click around; the button on it opens the working app.

What you get

Everything a tool needs, already done.

Pages and screens

  • Hero with punch card
  • Paper card problem
  • How it works
  • Features
  • Live app embed
  • Closing call to action

Features

  • Look up a regular by number plate
  • Record each wash by package (6 packages)
  • 10 punches toward a free wash
  • Silver tier at 10 visits
  • Daily tally of washes by package
  • Counts free washes redeemed each day
  • Runs in the browser, no account or sign-up

Palette

  • #0a6cc2
  • #0858a0
  • #e0efff
  • #ffffff
  • #0f2230
  • #4a6072

Style

  • Bold
  • Minimal
  • Playful
Platecard on a phone
On a phone, as shipped.

For developers

A real codebase, not a page builder export.

Stack

Vite, React 19 and TypeScript for the app. The launch page is plain HTML, CSS and a little JavaScript with no build step. Vitest for unit tests, Playwright for browser tests.

Run it

unzip platecard.zip
cd platecard
npm install
npm run dev

In the zip

  • site/ the launch page with the built app in site/app/
  • src/ and e2e/ the app source and tests
  • docs/technical-docs/ architecture, runbook, quick reference
  • START-HERE.md and LICENSE (MIT)

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