A sourdough — set ANTHROPIC_API_KEY to generate for real

This page is a deterministic placeholder. Every block, variant and theme parameter below is real and editable — only the copy came from a fallback instead of the model.

11
Block types
32
Variants
5
Treatments
~250ms
Publish time

What you get

Designed once, generated forever

The model picks blocks, variants, copy and theme parameters. It never writes CSS, so it cannot produce something ugly.

Guaranteed floor

Every combination of parameters is a valid design, because the palette is computed in OKLCH with pinned lightness.

Cheap edits

A text change is a JSON patch. Nothing hits the model unless it has to.

Re-themeable

Swap one attribute and all 11 blocks re-skin coherently.

How it works

  1. 01

    Describe the business

    Plain language. No design questions — the model infers direction from what you do.

  2. 02

    Pick a direction

    Content is generated once and re-themed, so extra options cost almost nothing.

  3. 03

    Edit anything

    Click text to change it directly, or ask for changes in the prompt bar.

What people say

The whole site was up before my coffee went cold.
Maria Fonseca — Bakery owner
I changed the opening hours from my phone in about ten seconds.
Tom Reilly — Bike repair
I have no idea what a design system is. It just looks right.
Anna Lipsky — Yoga studio

Questions

Why is this page in demo mode?+

No ANTHROPIC_API_KEY was found. Add one to .env.local and restart — generation then runs against Claude Opus 5.

Are these real components?+

Yes. Everything here is the production block library, rendered through the same renderer the publisher will use.

Can I change the design?+

Ask in the prompt bar at the bottom — try 'make it feel more premium' or 'use a darker palette'.

Add an API key to see the real thing

Generation costs roughly $0.18 per page on Opus 5.