exxperts

AI can read your chats, not your mind

An AI learns from what you type: what comes up often, what you asked last, what you spent an hour on. It can't see the meeting where you changed your mind. Say you spend a week asking about a new reporting tool because you are deciding whether to adopt it. Then, in a meeting, you decide against it. An AI that learns on its own now counts that tool as part of your work, and its next answers build on it. At best, other apps let you find and delete it later, if you notice.

In exxperts you see it before it is kept. When you press Remember, the draft says "Adopting the new reporting tool". You change it to "Decided against the new reporting tool" and save. A conversation you never remember leaves nothing in memory.

How it works

1. Work in a room. Ask, write and research as you would in any AI chat.
2. Press Remember. The room drafts what is worth keeping from the conversation. You edit the draft, save it or discard it.
3. The next conversation knows it. The room starts every conversation with its saved notes.

When enough has piled up, the room's card says it is time to sort what you saved into short notes by topic, so the memory stays small and easy to read. You start it from the card. Once 20 saved conversations are waiting to be sorted, the room needs that sorting before you start a new one. The room shows every change before saving, and asks when a new note may disagree with an older one: keep both, or replace the older one.

Quick answers

• Is it free? Yes, and it needs no account with us. You pay only your AI provider, if it charges you.
• Which AI does it use? The one you already have. Sign in with a ChatGPT Plus or Pro plan, a Claude Pro or Max plan, or GitHub Copilot (GitHub's plan, not Microsoft 365 Copilot). Or use an API key, a code you create on the provider's website and pay for by use: Claude, OpenAI, Gemini, Mistral, OpenRouter and others work. Or connect your company's gateway. All the ways in.
• Do I have to check every conversation? Only the ones you keep. When a conversation is done, Remember shows the draft, and Forget deletes the conversation instead. Once you trust a room, a switch can skip the draft.
• Memory or chat history: what is kept? A conversation you remember is kept on your computer: the notes you confirm go into memory, and the whole conversation stays there to read and search. A conversation you forget is deleted for good.
• How is it different from memory in ChatGPT or Claude? They save memory on their own and show it afterwards, where you can edit or delete it, and both can keep a separate memory per project. exxperts shows you what it would keep before keeping it, stores the memory as a file on your computer, and works with whichever AI you use.
• Does one project's memory reach another? Only when you ask. Each room has its own memory. Mention another room with @ and the answer comes from that room's memory.
• Can I use it with confidential work? Yes, with an AI provider your company allows for that data. Your messages and the room's memory go to that provider, under its terms for the way you connect, including whether it may train on them. What changes: you decide what the memory holds, it is stored on your computer, each project can have a room of its own, and nothing goes to us. Where your data goes.
• Does the memory help? On a public test of long chat histories, a room answering from its memory did as well as the same model reading the whole history, using under a quarter of the tokens to answer each question. How it was measured.
• Who makes it? Exxeta. The people behind it are named at the end of this page.

One room per project or topic

A room is an assistant for one thing you keep coming back to: a project, a product, a course you teach, a thesis, a trip. It has its own instructions, memory, folder and choice of AI model, and its memory holds only what you confirmed in that room. It is a personal app: rooms are not shared with a team.

Memory you can check

• History. Every change to a room's memory, newest first, with what was added, updated or archived. Every note shows the day it was saved.
• Look back. The growth chart has a point for every save. Click one to read the memory as it was then.
• Undo. Take back the room's last sorting or tidy-up, as long as nothing has changed the memory since.
• Edit by hand. Add, edit, pin, move or delete any note. A deleted note goes to the archive, where you can restore it or delete it for good.
• Tidy up with AI. The room can make the notes shorter and clearer and move what is finished to the archive. You see every change first.

A room's memory lives in one file, ~/.exxperts/app/personalized-agents/<room>/L1b/current.md, and any editor can open it. Its notes are read with every message, within the room's memory budget; the archive and the conversations you remembered are searched only when a question needs them. Two notes, as they are on disk:

### Launch plan

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