This week, I did a system overhaul for my friend's lobster.

His AI assistant helps him manage bookkeeping, health, and shopping. Apple Watch data automatically syncs to the database, and every morning, the AI greets him after reviewing the data.
During the process, I realized one thing: building AI workflows for others is much more difficult than building them for yourself.
When I use it myself, many AI common sense rules that I "know anyway" are simply not written down.
When someone else uses it, all those AI common sense rules turn into bugs. 🐛🐛
The most time-consuming part for me isn't writing code, but translating his habits into rules that the AI can understand.
How to categorize expenses, how to handle different currencies in shopping, what kind of health reports he wants to see.
Little Penguin has a wish: "To have an AI team even when working alone," and the biggest discovery this time is that detailed interviews with users are necessary for the AI to truly understand their lives. 💡