Your AI for self-care Launching Q3 2026

Self-care that brings the pieces of your day together.

Tell Cairn what's going on in your own words. It connects your moods, meals, sleep, cycle, and daily routines, then turns that context into small, timely steps.

Your self-care is scattered across your day.

Mood, sleep, meals, cycle, and routines live apart. Cairn brings the pieces together.

Wired but tired
5h 42m · restless
Skipped lunch
Day 24
Late meeting
Tonight

Lower the friction.

Warm dinner · short walk · soft landing

Connected from five scattered places

Less to explain. More context carried forward.

Calories

What you have, shaped for today.

Groceries and today's needs become one editable dinner.

Ask01 / 04
  1. Ask: Dinner is still open.
  2. Connect: 8 groceries meet today's needs.
  3. Accept: Hold tonight's slot.
  4. Log: Write only when ready.
Chat

Keep the habit. Lower the load.

Hike, sleep, HR, and HRV point to recovery — not skipping.

Ask01 / 04
  1. Ask: Keep Tuesday moving.
  2. Recall: Hike, sleep, and HRV surface.
  3. Reframe: Lower load, keep the habit.
  4. Plan: One editable recovery plan.
Mood chat

Care first. Context later.

Cairn comforts first, then asks before saving the moment.

Vent01 / 04
  1. Vent: A hard evening, in plain words.
  2. Comfort: The feeling comes first.
  3. Context: Cycle and sleep arrive later.
  4. Save: Nothing is saved until you approve.
How it works

Cairn doesn't start from zero.

Memory compounds: the same rough evening, a more useful answer twelve weeks later.

  1. 01 · Week one You say what's going on.

    Cairn listens without pretending it already knows.

  2. 02 · Twelve weeks Context starts to accumulate.

    Sleep, cycle, meals, and small notes settle into memory you can see.

  3. 03 · Month three The same words land differently.

    The answer starts from what Cairn already holds, instead of asking you to explain everything again.

  4. 04 · Tonight Understanding becomes useful.

    The answer lands as a Today card you can keep, adjust, or dismiss.

Your memory is visible, editable, and deletable in the app.
Under the hood

A memory engine built for a life, not a chat log.

SECTION A-A — MEMORY ENGINE STATE · EVENTS · PATTERNS A LIFE A CHAT LOG, FOR SCALE HARDWARE-ISOLATED ENCLAVE — SEE SPEC 02
01 You Chat · sub-apps · Today cards
02 Agent Understands intent, reasons across your context
03 Memory State, events, and patterns that deepen with use
04 Your data Structured, visible, yours
Fig. 1 — The loop More use → richer memory → more timely care.
TitleMEMORY ENGINE — SECTION A-A
ProjectCAIRN
Scale1:1 — A LIFE
RevA
Join the waitlist

Bring the pieces of your day together.

Cairn starts with your moods, meals, sleep, cycle, and daily routines — then turns the little details into care that feels more yours over time.

One thoughtful update when there is something worth sharing.

FAQ

A few things to know.

Straight answers about launch, scope, and what stays yours.

04 essentials
When does Cairn launch?

Cairn is launching in Q3 2026. Joining the waitlist puts you first in line for early access.

What will Cairn help with?

Cairn starts with moods, meals, sleep, cycle, daily routines, and small notes — then connects them into timely self-care steps.

Is Cairn therapy or medical care?

No. Cairn is a self-care product, not therapy, medical advice, diagnosis, or crisis support.

What about my data?

Your entries stay yours. You'll be able to see, edit, and delete what Cairn remembers in the app. Your email is used for launch updates.