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/ Case study · PlatformSource reviewed · October 2026

Valid Studio

From one prompt to a website built around your business.

Creator · end-to-end2026Web app · AI website builder
View contribution & implementation evidence ↓
Web
TanStack StartReactTypeScriptDrizzleTursoAnthropic API
Open product ↗
Web app · AI website builder

From one prompt to a website built around your business.

Valid Studio
Web

Designed and built by Alexanders Schwartzmann · end-to-end

  • Website-builder UX
  • AI brief & page planning
  • Versioned blueprint & renderer
  • Review, revisions & publishing
View contribution & implementation evidence ↗

Describe your business and what the website should do. Valid Studio shapes the pages, copy, and design around that brief, asks for the details it needs, and lets you review the result.

Example starting prompt

“Build a website for a premium padel club in Jakarta, with court booking and open matches.”

Valid StudioInteractive walkthrough

See the Padel Youth Club example, then follow the prompt, page structure, booking flow, and phone layout.

Valid Studio: The padel website
Explore the product

The padel website

See the actual Padel Youth Club example in Valid Studio: a distinct visual identity, available court times, duration choices, open matches, and membership.

Try the original padel example ↗

Official interactive example · Valid Studio

3 / 5
Valid Studio · The padel website
Interactive walkthrough using real product captures. Screen navigation stays in this portfolio.
Feature highlights
  • One starting prompt, a business-specific website
  • Review the structure and request changes
  • Padel example: court schedule, booking & open matches
Built with

TanStack Start / React / TypeScript / Drizzle / Turso / Anthropic API

The problem
A business owner has an idea, but still needs to shape the website and its pages.
What I built
A prompt-based website builder that develops the brief into structure, copy, and design.
What it enables
The owner can review and revise a website around the business, like the padel booking example.
Inspired by Valid Studio?

Let’s build around your workflow.

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Contribution & implementation

I designed and built this project end to end.

Project creator

Alexanders Schwartzmann

From product design, UX, and architecture to the feature implementation below.

My implementation scope
  • Website-builder UX
  • AI brief & page planning
  • Versioned blueprint & renderer
  • Review, revisions & publishing

How the main flow works

  1. 01

    Business prompt & clarification

  2. 02

    Editable page architecture

  3. 03

    Stored website blueprint & revision

  4. 04

    HTML preview & published pages

Implementation evidence

The implemented feature, how it works, and the technical decision behind it.

01 / Original screen & source

The brief becomes connected pages

The builder supports a page plan that can be reordered, reviewed, approved, or revised. The padel example has six pages with distinct jobs.

Technical decision

The page architecture is reviewed before committing to the website result.

02 / Original screen & source

A real website renderer

The source renders HTML from a stored blueprint revision. Preview and publishing call the same rendering function.

Technical decision

AI generation and page rendering are separated, so rendering reads a specific revision rather than asking the model to invent the page again.

Evidence scope

These are the official Padel Youth Club product-example captures. This portfolio did not generate a new client website, submit a court booking, or process a payment.

Official interactive example · Valid Studio ·

A website builder that starts with your business

Start from one prompt: what the business does, how it should feel, and what customers need to be able to do. Valid Studio uses that brief to plan the pages, write their content, and shape a responsive website. It asks for missing details before committing to the structure, so the result follows the business you described.

You can review the proposed pages, change the direction, preview desktop and phone layouts, and request revisions before publishing.

A padel club, with a website built around playing

Build a website for a premium padel club in Jakarta, with court booking and open matches.

The current official Padel Youth Club example makes that idea tangible. A visitor can check court availability, choose a date and duration, see a booking summary, browse open matches, and compare membership. Those needs become six distinct pages: Home, Courts, Booking, My Booking, Open Match, and Member.

The visual identity, page content, and navigation belong to a padel club. The phone preview reorganizes the same site around a smaller screen.

From brief to a result you can revise

The product separates understanding the business, reviewing the page architecture, rendering the website, and editing it. The current workspace supports page ordering, removal, approval, and revision requests. Its renderer produces real HTML from a versioned website blueprint.

TanStack Start and React support the workspace, Anthropic powers the AI steps, and Drizzle with Turso persists projects and revisions.

Explore the original example

The walkthrough opens on the website result, then lets you inspect its starting prompt, page structure, booking demonstration, and phone preview. The captures come from the current Valid Studio public example. They demonstrate the product’s built-in Padel Youth Club example; this portfolio did not run a new AI generation or submit a booking or payment.