What if you never had to remember everything again?

Sunday app icon
01 — The app · Every day

Sunday

Your mind's second brain. Sunday carries the mental load and hands you back your day.

Not an app you manage — an agent that works for you. Sunday anticipates your day: it reads your calendar, email, and tasks, handles what it can before you ask, and hands the rest to your village in one tap. No feeds, no endless list.

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SOFT LAUNCH NOVEMBER 2026 · PUBLIC LAUNCH SXSW 2027
A daily briefOn your phoneNo noise

"School pickup is at 3. Work ends at 5. I built the AI that makes the math make sense."

— FOUNDER

Plug in your life.
Sunday carries the rest.

Connect your calendar, your email, your tasks, and your reminders. Sunday reads through all of it and hands you only what truly needs you today. The rest, it quietly carries.

01

Connect everything

Calendar, email, reminders, etc. — link them once. No new system to learn.

02

Sunday sorts it

A real decision engine reads the noise and weighs what's urgent, what can wait.

03

One daily brief

You open Sunday to a single clear starting point — not ten apps and a knot in your chest.

Built to give back 6–10 hours every week — up to a full workday.
Why Sunday exists

Most of us run a whole life through ten different apps.

TasksNotesRemindersCalendarsBudgetingHabitsMealsFamilyTravelMoney

Sunday is the one that reads them all — then decides what you actually need to see.

Not another app

Most apps add to your plate.
Sunday gives it back.

Every other app
  • —Shows you everything
  • —Pings, badges, more to manage
  • —You organize it
  • —Wants more of your time
  • —Measured in tasks done
Sunday
  • +Hands you the few things that matter
  • +Quiet — nothing fighting for you
  • +It already knows
  • +Gives your time back
  • +Measured in mental space returned

A second brain for real life.

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