Ambitus
Lists belong on a day
28 October 2026 · Robert Stollar
In most list apps, a list sits in a drawer. You open the app, pick the list, and it has no idea what day it is.
But most of my lists belong to a specific day. The shopping done on a Saturday belongs to Saturday. The packing list for Tuesday's trip belongs to Monday, the day of packing. The checklist for a client call on Thursday displays on Thursday.
So in Ambitus, lists live next to the calendar. Each list is a coloured card that stands under the day it belongs to, and Today is always on screen. Pick another day in the week, and the lists move with it, in sync with the tasks and the calendar. Pick October 10, and you see the calendar events, tasks and lists for October 10.
Some lists come back. The weekly shop, the Monday review, the monthly invoices. A repeating list in Ambitus returns in an easily specified number of days, weeks, months or years. And it keeps its history: each day's ticks stay under that date, so I can see what was done on which day.
That last part matters more than it sounds. A checklist that wipes itself clean every week forgets everything. One that remembers tells you when you last did the backup, or which week the invoice went out.
List items can have sub-items and colours of their own, and search finds them. And when a list is done, it's still there under its day, not lost in a drawer.
Small idea. Big difference to how a week feels.
What lists do you rewrite every single week?
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