Behind the Activities: How I Choose What Goes In

People ask how I decide what goes into the app. The short answer: I watch kids use what's already there, and I keep what they reach for.

Every activity started as a real Montessori material, something a child does with their hands. Color Stack comes from the stacking materials. Number Rods from the rods. I don't invent the activities. I translate them, carefully, onto a screen without breaking what made them work.

The test is simple. I hand it to a child and I watch their face. If they lean in and go quiet, it stays. If they tap fast and look bored, it goes back to the drawing board.

I skip anything that turns the child into the audience. No autoplay, no 'great job!' sound, no reward animation. The activity should ask the child to do something, not reward them for sitting still.

I also skip anything I wouldn't want my own kid staring at. That's a surprisingly useful filter. If it feels manipulative, it's out.

The app is small on purpose. I'd rather have a few activities a child loves than a hundred they scroll past.