Cortex Curator

Your world, curated.

Cortex turns your conversations, documents and notes into one record you own, so your agents start every session with the full picture.

Join the waitlist

Why Cortex

Agents do not fail by forgetting. They fail by filling every gap with something plausible, and you cannot tell which half of the advice was built on air.

  • What your agent needs is somewhere else. Last week's chat, a PDF, your notes. It can't see any of it, so it guesses.
  • Nothing marks what stopped being true. An old fact looks exactly like a current one, so it gets used as if it still holds.
  • What it remembers, you can't see. Memory writes itself in the background, so you can't check it or correct it.

How it works

One record of your life and work, in plain files you own. What happened, what you are working toward, and what is true now, all linked to each other. The screen you read it on is the screen you change it from.

  1. It comes in.

    Conversations, emails, documents and notes.

    From:
    Dale, Hollis Street Builders1
    Date:
    Dec 18, 2026
    Subject:
    Kitchen's done! Final invoice attached
    Attachment:
    Invoice 1147.pdf

    Hi,

    We're all wrapped up, and the kitchen looks great. Thanks for hanging in through the tile delay.

    Final invoice is attached. Balance is $6,900, due January 42. Our workmanship is warrantied for a year from today3, so call me if anything comes up.

    The fridge (Norrland NR-36FD, serial 4471-0928)4 went in this morning with the maker's 2 year warranty from install5. So did the dishwasher (Kestrel DW-24S)6, with the same warranty7. Registration cards are in the drawer by the oven8.

    We left two spare boxes of the Fjord White tile in the garage, lot 22-04179, in case you ever need to match it. Cabinet paint is Studio Green in eggshell10. Grout should be resealed in about a year11.

    Final inspection passed on the 16th, permit BP-26-331812.

    Thanks again,
    Dale

  2. It becomes records.

    Each fact gets its own record, linked back to where it came from, and you review every one before it's kept.

    • 4
    • 5
    • 3
    • 2
    • 9

    and 7 more records

  3. It gets used.

    Lists, calendars and your agent all work from the same records, whenever each fact matters.

    1. Jan 2027

      Paying the balance closes the remodel at $24,800, $800 over the $24,000 ceiling.2

    2. Dec 2027

      The grout is due for resealing, and Dale's workmanship warranty ends.113

    3. Feb 2028

      The icemaker stops working.45

      Not in the email. Worked out from: sent Dec 18, 2026, "a year from today", 2 years from install, and today, Feb 2028.

    4. Years out

      The permit, when the house sells.12

Want in early?

We're running a private beta and looking for new users. Your answers below are how we decide who to invite first and what to build next.

Optional

Which computer would you run it on?
Who would use it?
Open to a 20-minute call?

Your AI today

Which AI do you use?
How do you use it?
What would you want your agent to know about?

How we handle your answers