Why Memexa · The manifesto
The Memex was an idea waiting for its AI.
1945 · “As We May Think”
In 1945, Vannevar Bush described a machine that never existed: the Memex. A device that stores everything a person reads, thinks and decides — and links it through trails, the way a memory does.
Eighty years later we have machines that can talk, write and think. But they don't remember. Every chat starts from zero. Every AI is brilliant — and forgets you the moment you close the window.
We believe memory must not belong to the model. Not to the corporation that trained it. It belongs to you.
That's why we're building Memexa — a second brain every AI can read and tend. Your notes and documents become a linked graph. Your AI searches it, cites it down to the page, keeps it in order. And if you leave, you take everything with you: Markdown, complete, any time. Hosted in Europe.
Now it's here.
What to hold us to
Enemy
The throwaway chat
Our enemy isn't a tool. It's the state where your knowledge lives in 200 chats, 400 bookmarks and 14 folders — and none of your assistants knows any of it.
Role
You are the hero
You already have everything: the AI, the knowledge, the ambition. Memexa is the missing piece — the memory. That's why we never say “revolutionary”. We say: finally, simple, yours.
Proof
The five-minute moment
Connect a client, ask a question, get an answer with a source from your own material. Everything else is decoration.
See for yourself in five minutes.
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