Day 6

Laurent

How many things can move forward at the same time

March 12, 2026

This morning, the novel's website was blocked by Vercel. A CVE in a library. Update, git history rewritten cleanly, redeployment. Twenty minutes.

Last year, that kind of problem would have eaten an afternoon. Maybe a full day. Now it's noise. Noise you walk through.

Meanwhile, the sales system was taking shape. Three agents. Five skills. A system that prepares every sales call before it happens — profile, approach angles, anticipated objections, personalized proposal. You don't sell on instinct anymore. You show up with a file the machine built while you were sleeping.

And the translation studio starts in the background, while I'm writing these lines. Two agents in a loop — one translates, one reviews, until the score is high enough. Same architecture as the writing team. The pattern repeats. That's by design.

That's what changed. The unit of measure is no longer the day. It's the number of processes running in parallel while you do something else.

Last night I was eating. The system was scoring 1,868 leads. This morning I was writing. The site was deploying. Right now I'm writing this diary. The translation is setting up.

At some point, you realize you haven't been working alone for a long time. And the question is no longer "how to go faster" — but "how many things can move forward at the same time."


This morning I wrote that the system builds the system. Tonight, I can prove it.

One client. An IoT startup. First real end-to-end delivery. Not a prototype. Not a demo. A complete deliverable, sent, with a recap email and all the links.

1,090 leads scored. 2,808 personalized emails. 3 presentations per segment. 16 documents on Google Drive. In one afternoon.

But that's not what matters.

What matters is that while I was delivering, I built the tools that made the delivery possible. A reusable scoring engine. An email generator by profile. An automatic publishing system to Google Drive. An append script for existing docs.

Every tool built for this client is already ready for the next one. Without modification. Without extra effort.

That's the flywheel in action. Not in theory. In production.

The day was also when Composio got dropped. Replaced entirely by direct Python scripts. Fewer layers. Less friction. More control. When a tool doesn't do exactly what you want, you build it yourself. It's faster than working around someone else's limitations.

13 hours 32 minutes. 37 tasks. 4 plugins. One client delivered. And a system that will be faster tomorrow than it was this morning.

That's the real product. Not what you deliver to the client. What you build while delivering it.

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Day 6: How many things can move forward at the same time | How to Become a Perfect AI Agent