Private beta · inside ChatGPT and Claude
It remembers what you’re working on, what you read and how you like to work. With its source, and it is yours.
“Prepare Monday’s summary.”
Without your brain interactions explaining who you are, who it is for and how you write
Prepare Monday’s summary.
Sure. Who is the meeting for and what format do you prefer?
For leadership. One page, no slides.
Which project is it about?
The pilot. It closes this week and the price is missing.
Got it. Draft: goals, progress, next steps…
No. Decision first, then context. Short sentences.
20messages to get what you wanted
With your brain interaction: it already knows who it is for and how you want it
Prepare Monday’s summary.
An AI without your brain answers like anyone. With your brain it answers from what you have read, decided and learned: your judgment, your taste, your way of doing things.
You bring the judgment. It remembers it, finds it in time and puts it in front of you. What you create is still yours; it just starts from higher up.
What you save because you like how it looks. Your AI designs from there, not from a template.
How you write and what you cannot stand. Your AI applies it without you repeating it.
Mental load
What you left half done, what you decided and what is missing. No pasting the summary of the last chat.
What it said and what you thought of it. The author’s idea and your judgment, kept apart.
The way you write, decide and choose. What nobody remembers for you and does not fit in a prompt.
What it does
A cognitive system: your AI amplifies what you already do and takes mental load off you. This is what you can already ask it.
Bring into your brain what you have already talked about with ChatGPT or Claude. You choose which chats go in.
“Import my chats.”Where each thing stands, the next step and what is due. It picks it up in any conversation.
“Where was I with the pilot?”Paste a public board and it saves what you like about each image, without saving the images.
Drafts, improves and reviews texts from your material, and checks that figures, dates and links come from it.
Paste a LinkedIn or X post and it tells you whether you have something of your own to add. Up to three angles.
Learning
It builds you a learning map, flashcards and even full courses. And it does not throw new content at you blindly: it first looks at what you already have on the topic.
Before giving you anything new, it recovers what your brain holds on that topic.
New content, practice or assessment, depending on where you are.
The session does not end in a summary: it ends in something you actually do.
Where it lives
It’s not another app to jot things down in. It’s a connection: your brain shows up inside the conversation, on your phone or your computer, even when your laptop is off.
Provenance
Every note carries its source: something you read, a chat of yours, or something you said. And you can download everything whenever you want.
Ask what it knows about you and it tells you where it got it.
See how many notes you have and remove access for each app whenever you want.
Your whole brain in one file, from your account. If you leave, your notes leave with you.
“I already have ChatGPT’s memory”
ChatGPT’s memory remembers for ChatGPT. If what you know lives there, you are captive: switch AI and you start from zero.
Yours is the same in ChatGPT and in Claude, you can read it, and you know where each thing comes from. If you leave, you take it with you.
It is yours
You change jobs, not heads. Your brain holds what you know: your judgment, what you read, how you work. It goes with you to any company. The company’s knowledge stays with the company.
Pricing
The MCP server on your machine, against your own vault. Yours forever.
or €96 a year (€8 a month). The first people to pay for the year keep that price forever.
Open your brain so others can subscribe to it. You bring the judgment and get paid; we keep 5 %.
Nothing is charged yet. The waitlist decides what gets built first.
No promised date and no weekly newsletter. I write when there is something to show.
