I built an app.

I had an idea today.

That is what I typed into a Claude chat on my iPhone while I was out. Claude asked me some clarifying questions and within a few minutes, it was a pretty simple app idea.

It's one that I have needed for a while. I have tried a few versions from the app store. Some of them are great, but they are either not enough, or they are too much — function and cost — for me.

When I got home, I moved the project to Code and within an hour, BandBook was up and running.