Every clinic, one day
Everywhere you work, merged into a single day and put in order by time. The colour tells you which clinic before you have read a word, so you can see the shape of the day without reading it.
Calendar Stoma
Answer without checking.
You work at more than one practice. Your appointments are spread across whatever programme each of them runs, and none of those programmes knows the others exist. This puts the whole thing on your phone as one day.
Built and proven with a dentist across four clinics. Live, and in daily use.
Somebody asks whether you are free on Thursday. To answer it properly you would have to open every programme you work in, one at a time, and hold all of it in your head at once.
So you say you will check and come back to them. Sometimes you forget, and the hour goes to somebody else.
Everywhere you work, merged into a single day and put in order by time. The colour tells you which clinic before you have read a word, so you can see the shape of the day without reading it.
It does not only show what is booked. It works out what is left: every free stretch, how long it runs, and how much of the day has already gone. An empty afternoon and a free afternoon are not the same thing, and it knows the difference.

Type the question the way it gets asked out loud, in Romanian, and it answers with the hours it can actually offer. No menus, no filters, no date pickers.

Not just today and tomorrow. Three months of your diary travel with you, so you can promise a Thursday in October with the same confidence as one this week.

Hours per clinic, what you worked, what was cancelled and never rebooked, and how much of your week goes to travelling between places. Your own year, counted.

Calendar Stoma never writes anything back to your clinics. Nothing you have booked can be moved, changed or cancelled by it. It reads what is already there, and it draws it.
Which means the worst it can do is fall behind, and the day it draws is the day your clinics already agreed on.
TODO: real content needed — her own words, unedited.
The dentist it was built with, four clinics
Ask her three things and use whichever answer is bluntest: what she did before this existed, the first time it actually saved her something, and what she would say to another dentist working across clinics.
It was built for one dentist and the four clinics she works at. If your week looks like hers, tell us what you are working with and we will tell you honestly whether it fits.