I'm a scientist. I build small iOS apps at night.
Five of them are on the App Store. Most started as something I wanted to use and couldn't find.
First shippedMost recent
On the App Store
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Ordo
A daily deduction puzzle. One grid a day, the same grid for everyone, and a streak you can lose. There's a browser version too, if you'd rather not install anything.
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Ripples Journal
A journal for the memories you want to keep hold of. Nothing leaves your device.
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Mood Canvas
Log a day as a colour instead of a paragraph. After a few weeks the palette starts telling you things a written journal wouldn't.
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WxNmbr
The forecast as a single number, scored against what you actually care about. Tell it you hate humidity and it stops insisting 78°F is a nice day.
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Flowify
Focus sessions and habit tracking, where every session is drawn as a generative mark. The record of your week ends up being worth looking at.
Writing
Tinkerer's Notebook
A newsletter and podcast about building things and keeping notes on how it went — apps, hardware, 3D printing, and the experiments that didn't work. Read it on Substack.
Contact
Bug reports, questions about any of the apps, or anything else — [email protected].