Guides and engineering notes
What to ask before you ship
Each guide answers one question a founder asks before shipping, with the short answer up front and a source for every figure.
Questions about apps built with AI
The short answer is right here. The guide shows how to check it yourself.
Is my AI-built app leaking data?
It can be, if row level security is off on any Supabase table. Four checks, each in minutes.3 min · sources: NVD, Supabase, Lovable →How do I take a Lovable, Bolt or v0 app to production?
Diagnose for a week first, then harden or rebuild in stages, in your own repository and accounts.3 min · source: our pricing, in code →Should I move my Bubble app to code?
When cost per user or speed stop fitting the plan. Move one part at a time, never all at once.2 min · sources: Bubble pricing, house method →What does fixing an AI-built app cost?
From 390 USD for a written verdict in one day, then a fixed price per stage.2 min · source: our pricing, in code →
Engineering notes
How the work runs and how it scales, read from the code that runs.
A guide or a note is published only when the number behind it exists and its source can be pointed to.