Build notes, lessons learned, and technical essays by Aymeric Dijoux. Not a regular blog — I write when I have something worth sharing.
Based in Paris · Épinay-sur-Orge (Essonne) & Réunion Island
An LLM predicts text; an agent runs tasks. In between sits the harness. I set out to understand it, and realized my mental pattern already described the Claude Agent SDK.
The dev job is shifting from typing to steering: orchestrating agents, writing the spec, guaranteeing that what ships is what was expected. What changes when you stop coding to produce, and start coding to validate.
An AI agent ships «average» code by default: 300-line files, any everywhere, logic in the JSX. Here are the 10 rules I wrote for VoiceJournal, and why they hold.
How I use Claude Skills to brainstorm 10 SaaS ideas scored out of 100, in 15 minutes — with a real run on my local niche, Réunion Island.
Going from Claude that codes to Claude that disciplines itself. SessionStart to bootstrap the repo, PreToolUse to block sketchy commands, Stop to notify you when a task ends. Four concrete hooks running silently in my repos.