Modules 01–03
Define
Should this product exist?
The one-sentence claim, the evidence that would change your mind, and the single workflow the first version has to finish.
$5USD · one-off, no subscription
We email a payment link. The price is $5, once.
PDF + editable worksheets. One payment, then a private download link.
You leave with
A hypothesis, a go-or-stop threshold written before you look, and an exclusions list for the first version.
Modules 01–03. PDF + editable worksheets.
Paid
Define opens after payment.
Modules 01–03. PDF + editable worksheets. The price is $5, once. The private download link arrives by email.
We email a payment link. The price is $5, once.
The other two
Sold separately.
This page is only this playbook. The other two cover different modules and different files.
Modules 04, 05, and 07
$10
Build
How should the system be built?
Where the model sits in the system, the order you build in, and the security, privacy, and cost checks before anyone relies on it.
Modules 06 and 08, plus the libraries
$20
Ship
Does it work well enough to launch?
The numbers that mean working, the one channel you will keep using, and the skills, architectures, and workflow files you adapt.