spool

A canvas for
working things out.

Design websites, apps, and presentations with your agent. Try them live. Keep what works.

Download for Mac

Take it for a spin.

Open a frame. Try the flow.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

1200 × 820
fold-finish

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

fold-bag

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (1)

Fold 01, Brushed aluminium

Fold 01

Brushed aluminium

1
€185

Subtotal€185

Shipping included.

This is a fictional shop. Your bag is saved for this visit.

Settings

Applies to this preview.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

Fold Objects, on the canvas.

Interactive preview · changes stay here

Go on.
Press something.

Switch on the lamp. Choose a finish and add it to your bag.

This is a live prototype. Tap the lamp or try “Choose yours”.

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

Fold Objects, a fictional shop made in spool. No purchase is made.

See how it
comes together.

Lay out a short flow. Double-click a frame to enter it.Open the demo to try it.

Your choices carry through to the next screen.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

1200 × 820
fold-finish

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

fold-bag

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (1)

Fold 01, Brushed aluminium

Fold 01

Brushed aluminium

1
€185

Subtotal€185

Shipping included.

This is a fictional shop. Your bag is saved for this visit.

Settings

Applies to this preview.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

Double-click to enter. Follow the flow. Esc leaves the frame.Open the demo. Follow the flow. Close the preview to return.

A little more this.
A little less that.

Select a frame and tell your agent what to change.

The selection gives it context. The canvas shows you what changed.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

1200 × 820
fold-finish

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

fold-bag

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (1)

Fold 01, Brushed aluminium

Fold 01

Brushed aluminium

1
€185

Subtotal€185

Shipping included.

This is a fictional shop. Your bag is saved for this visit.

Settings

Applies to this preview.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

Select another frame to change the context. This conversation is an example.

It’s all in
your project.

Each frame is a TSX file. Your agent edits it, and spool shows the result.

Share components between frames. Keep track of changes with Git.

How the files work

fold-campaign/frame.tsx

export default function Frame() {
  return (
    <DemoProduct
      take="campaign"
    />
  );
}
The component in your project.
fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

1200 × 820
fold-finish

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

fold-bag

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (1)

Fold 01, Brushed aluminium

Fold 01

Brushed aluminium

1
€185

Subtotal€185

Shipping included.

This is a fictional shop. Your bag is saved for this visit.

Settings

Applies to this preview.

fold-campaign

One sheet of aluminium.
A light you can take anywhere.

Fold 01.

A portable table light.
Designed to move from room to room.

Fold 01 portable lamp in brushed aluminium

Fold 01.

Portable table light

Finish Brushed aluminium
Height
28 cm
Light
Warm white, dimmable
Power
USB-C rechargeable

Free shipping. A two-year warranty.

28 cm · USB-C rechargeableAvailable in two finishes.Fold Objects © 2026

Your bag (0)

Your bag is empty.

The frames on your canvas.

Edit the file. See the result.

Your turn.

That idea you keep coming back to?

Try it in spool.

Download for Mac
Free · Apple silicon · macOS 14+
More of a terminal person?

Install spool, then run it in your project folder.

Node 22+ and Chrome. macOS, Linux, or Windows via WSL.

I’m Liam, the person building spool. Follow along as it takes shape.

Follow @liamvinberg