Greg Harman

My personal app store

Note

I had Bot build me a nutrition tracker for my iPhone, tuned just to me, with goals I set and a made-up veggie score. No ads, no upgrade to pro, my data. It beat the A-list consumer apps, and I've deleted them.

In the spirit of Sophon, where AI designs a surface at need, I've started a personal app store. The first app in it is a nutrition tracker for my iPhone. I asked Bot to build it.

It's tuned just to me. The goals are the ones I set. I can parameterize the macros, and I also added metrics of my own, like my made-up "veggie score": 1 point per serving of vegetables, 1/2 for fruit, and 1/2 for other stuff I deem healthy enough to count (a spoonful of chia seeds, say). The daily goal is 7, because I said so.

The app's Diary tab: progress bars for calories, protein, carbohydrate, fat, saturated fat, sodium, fiber and veggie score, then the day's breakfast entries.
Veggie score gets a bar next to the macros: 3.5 of 7 by mid-afternoon.

There's also a Body tab for whatever else I want to keep track of, and that changes over time, since it's my app. Right now I'm monitoring neck pain and sleep (jiu-jitsu is a tough sport, and I happen to be nursing a neck strain), so I can track the strain and my recovery. As soon as my neck has recovered, I'll pull that back out and change it to whatever I want to track next.

The app's Body tab: protein and sodium totals, morning weight, a 0 to 10 neck score set to 6, whether the Oura ring was worn, and buttons for overnight issues such as pain and dry mouth.
The neck and sleep checks are here for this strain and come out when it heals.

A personal app store means no enshittification. No ads, no "upgrade to pro", and I keep custody of my own data, which plugs into whatever I choose to analyze it with.

And the gratification is nearly instant. I describe an idea, and a few minutes later there's a first-cut app on my phone.

Cost of entry: that annoying $99 a year of gatekeeping into the Apple developer program so I can deploy to my own phone (yeah, yeah, I know Android would solve that one), a few tokens for the agentic coder, and a few bucks for the GitHub runner that builds it.

The app was better than the A-list consumer apps I'd been using from the first day, and I've already deleted them. So I'm doing more. Anything that doesn't rely on a proprietary back end (e.g. an app that's a client for a service I can't live without) or on some complex algorithm... might as well just DIY it.

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