Duncan duncan Download on the App Store

Say it once.
He'll take it from there.

Duncan is a to-do app you talk to. Brain dump whatever's in your head, out loud or typed. He sorts it into simple reminders and notes, then nudges you until they're actually done. No tags. Nothing to keep tidy.

7 days free · Just talk · Nothing to maintain

Free while in beta · Help shape Duncan before launch

We'll only email you about the launch. One tap to leave, always.

As easy as thinking out loud.

01

Say it the messy way

Voice or a quick note. No fields, no tags, no due dates to fill in.

02

Duncan sorts it

Your ramble comes back as clean reminders and notes in seconds. Approve and move on.

03

He nudges you till it's done

Gentle reminders on your terms. Quiet hours always win. No guilt, no nagging.

Why you quit the last five.

It was never you. It was the upkeep.

Every other app 14 overdue

It never ends. Fall behind for a week and you come back to a mess you have to clean up before you can get anything done.

Duncan
Talk.

That's the whole thing. Ignore him for a week and nothing breaks. He just picks it back up where you left it.

Capture is easy. Finishing isn't.

So Duncan does the part every other app leaves to you.

9:41
Duncan
Book the dentist
You've moved this three times. Shall I just put it at 6?
DoneSnooze
Duncan
File the tax return
Due Wednesday. Want me to bump it to tonight?
Duncan
Check the car insurance
You said it renews this month.

He doesn't just remember. He chases you.

Capture was never the hard part. Every app on earth will hold a note for you and then say nothing. Duncan comes back: a push, a card on your home screen, a nudge that won't be ignored, until the thing is actually done.

What Duncan never asks you to do
Build the schedule
Tag it, categorise it
Estimate how long it'll take
Do the weekly review
Keep the whole system tidy
Clear the overdue pile

Nothing to set up. Nothing to maintain.

No tags, no priorities, no weekly review. There's no system here to keep tidy, so there's nothing to fall behind on. Ignore Duncan for a week and nothing breaks; he picks it back up exactly where you left it.

Everywhere you already look
Duncan
Book the dentist
DoneSnooze
Duncan
Note: paint colour is "Clay 03"
Home screen widget
Hey Duncan…

He meets you where you already are.

Reminders arrive as push notifications you can act on right there. Done, or Snooze. Your notes stay one tap away, exactly where you left them. And the widget puts capture one thumb away, so a thought never has to survive the walk to an app.

Simple, but it's got your back

Voice, notes, widgets, private lock. Duncan meets you where you already are and handles the follow-through, so you don't have to.

He chases you

Not a list that waits. A push that keeps coming back until the thing is actually done.

🐮
Duncan
Call the dentist
You've moved this twice. Want me to bump it to tonight?
DoneSnooze

Dated reminders

Anything with a time gets a date, sorted for you.

TODAY 6:00 PM
Call the dentistReminder · today

Widgets

Your thoughts, right on the home screen.

Hey Duncan…

Voice capture

Too much to type? Just talk. Capture is instant.

Listening… 0:04

Notes, kept

Not everything is a task. The rest becomes a note you can find later.

Notes
Paint colour is "Clay 03"
Wine Ben liked, Barolo 2019
Locker code: 4417

Private, locked

Some things aren't for anyone else. Keep them behind Face ID.

Private Unlock with Face ID
Duncan nodding

Get it out of your head.

Download on the App Store

7 days free. Built for overloaded brains.

Built for overloaded brains. One tap to leave, always.

Macbeth Labs

Hi, I'm Shant 👋

Product designer · maker of Duncan

I'm a product designer. Design systems, HMI, and enterprise software by day. I built Duncan because my own brain kept dropping things, and every to-do app I tried just handed me another system to maintain. So Duncan does the opposite: you ramble, he sorts it, and he follows through so you don't have to.

Duncan is made by Macbeth Labs, my one-person studio, the same studio behind Werk, a catalog for watch collectors, live on the App Store now. Every detail gets obsessed over personally; if something feels off, tell me and I'll fix it.