AppsUse cases

Household applications

Software built for the specific needs of the people in one home.

01What they are

Built by the person closest to the need

The enterprise world has started calling these personal web applications. The idea is the same: someone who understands the material, the space and the need can now build the tool. Every project here is a use case: a real need, what I built for it, and what changed.

Mine run on a computer in my house and are reachable only over a private network. They're not on the internet, on purpose. The people who use them are my family, and their data stays home. If you want to see one running, ask me and I'll show you.

02Index

Use cases

Use cases, grouped by status
No. Use case Need For Status Stack
Becoming products
001 Trace A private health record that keeps the whole story of a long-term condition in one place. A family member managing a long-term condition productizing Flask · Svelte · A local AI model
003 Whr2 Helps a couple decide where to live next by ruling places out, together. A couple deciding where to live next productizing Ollama, a local AI model · Plain files, no database
In daily use
002 turph The home screen for everything my household's software produces. My household in daily use Flask · Svelte · Tailscale · A Mac mini at home