Library / Guides

PREMIUM GUIDES · PDF + TOOLKIT

The technical depth, framed as your decisions.

Each guide takes one part of the agent stack and works through it as a product manager meets it: the requirement you write, the trade-off you call and what the user sees when it fails. Every guide ships with editable worksheets for your PRD, and three complete pages are free to read before you decide.

Downloads come with paid Premium while it is active, or with complimentary access we have approved, at no extra cost. Days earned through referrals open the rest of the site, not the guide files.