DEV DIARIES · SOPHIE & HER AI

Me & My AI Friends

some late-night development diaries.

What it's actually like to build with AI as a co-author.
Conversations, dead ends, late-night realizations, the funny moments.
No PR voice — just a diary.

2026-05-27 · earlier N°01 from publicatomic devlog

Four common pitfalls of working with AI

Extracted from debugging Book Pick Generator v1:

★ personal milestone: first API I'm building with AI as co-author.
2026-05-27 · earlier N°02 from publicatomic devlog

Audit before scale. Non-negotiable.

Scale first, patch audit after → bug count multiplies by N.

The first book has to ship with a mechanical audit standard in place — before book #2 even starts. Scale is a bug amplifier, not a bug solver.

2026-05-27 · earlier N°03 from publicatomic devlog

AI writes rules well — until the edge case shows up

I asked AI to build an audit that scans for “The Code” leaks. It scanned, all right — and flagged 12 legitimate references as errors.

AI nails the main case. It's slow on boundary cases. Rules only mature after 2–3 rounds of human-in-the-loop reminders.

2026-05-27 · 03:00 N°04 from publicatomic devlog

AI will try to sell you “good enough” — just like a human

3am. I pushed AI four times before it did the actual work.

Placeholder → prettier placeholder → invisible placeholder → … finally back to the real target: per-book visualization.

AI behaves like an intern in the 8th hour of overtime. Same tells: smoothing, deflecting, dressing up the placeholder.

2026-05-27 · 03:45 N°05 from publicatomic devlog

Doing hard things IS the moat — illustrate shipped

v1.8 core module shipped at 03:45am. Three takeaways:

more entries when they happen …