macOS · In development

Dailumo.Your calendar.
Just a click away.

The date and week number in your Mac menu bar. One click opens a compact month view, so you can quickly check which weekday a date falls on.

The first version is in daily use. A public download will follow later.

KW 40
Dailumo month view for September 2026 with week numbers and the current day highlighted
Calendar view from the current development version. The app interface is currently in German.

A small helper for everyday clarity.

01

Date or week number

Choose what you want to see in your menu bar. The date updates automatically at the start of a new day.

02

Browse months quickly

Use the arrows or trackpad to browse. Click the month heading to select a month and year; “Heute” takes you back to today.

03

Start with your Mac

Enable launch at login by right-clicking the menu bar item. Dailumo is then ready as soon as you sign in.

From everyday life

Built because I missed a small calendar.

On my Mac, I wanted to quickly check the date of next Monday or the current week number. A small month view directly in the menu bar was exactly what I needed.

With support from AI, this became my first native Mac app. I use the first version myself every day. That real use has helped improve the day highlight, month and year selection, and launch-at-login setting step by step.

More about how I develop with AI →

Interested in Dailumo?

Get in touch if you would like to try the app later or have an idea for its development.

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