Why does my AI not know my business?
Because nobody told it. A model starts every chat knowing nothing about your clients, your rules or how you work, so it guesses. A context folder gives it those facts every time it starts
One folder that teaches your AI who you are, how your business runs, and what it can touch
set up my business context brain
What does your business do?
What would a new hire get wrong in their first week?
Brain OS is one folder that teaches your AI who you are, how your business runs and what it is allowed to touch. You open it in Claude Code or Codex, it asks you about your business, and it fills itself in.
Because nobody told it. A model starts every chat knowing nothing about your clients, your rules or how you work, so it guesses. A context folder gives it those facts every time it starts
Files for your profile, your people, your voice, your goals, your decisions and your approval rules, plus folders for your connections and day-to-day operations
Claude Code and Codex. You open the folder, tell it to set up your business context brain, and it asks what it needs to know
The same idea in a short video. It plays here, and nothing loads until you press play
7 directories, 21 files: who you are, how you write, how the business runs, what your AI is allowed to touch, and a log of what it did
Open the folder in your AI tool and say: set up my business context brain. It asks the questions and writes the answers into the right files
Both tools route to the same brain. No configuration, no lock-in to one assistant
One folder that teaches your AI how your business runs, and sets itself up


2 min readYou’ll leave the call knowing what’s risky and what to do next