alexandre bruneau/ journal

One-person company/ in public.

Journal28 entriesSince 2023
May — Nov 2026

I build apps, agents and skills in public, with my wife and two kids along. Between commits: racetracks, travel, design, 3D, music.

All13
NoteN°00307.10.261 min

One-person company, four people in the car

I'm almost fifty. In September 2026 I decided to change my life. This journal is the log.
N°02803.11.261 min

Once a meter exists, someone will read it. Meters rarely get removed.

Once a meter exists, someone will read it. Meters rarely get removed. First published on X.
N°02703.11.261 min

A neighborhood bike shop now has its own TV-style ad. 30 seconds. Inputs: product photos,

A neighborhood bike shop now has its own TV-style ad. 30 seconds. Inputs: product photos, a logo, one photo of the storefront. No shoot. No extras.…
N°02603.11.261 min

About forty employees at the end of 2018. 18 agents today. My rule: never an employee agai

About forty employees at the end of 2018. 18 agents today. My rule: never an employee again. Adding AI to an existing company is putting the…
N°02503.11.261 min

Even a dead company can exit on its data. Yours may soon pay to come home.

Even a dead company can exit on its data. Yours may soon pay to come home. First published on X.
N°02402.11.261 min

Elsewhere, a futures market on computing power. Here, a toll on the download.

Elsewhere, a futures market on computing power. Here, a toll on the download. First published on X.
N°02302.11.261 min

Nobody lives in gigabytes. Tomorrow’s gurus turn rules into bills, and keep the attention.

Nobody lives in gigabytes. Tomorrow's gurus turn rules into bills, and keep the attention. First published on X.
N°02102.11.261 min

€55 will kill no company. The precedent is what costs. Once a toll exists, its rate is one

€55 will kill no company. The precedent is what costs. Once a toll exists, its rate is one vote away. First published on X.
N°02202.11.261 min

€55 will kill no company. The precedent is what costs. Once a toll exists, its rate is one

€55 will kill no company. The precedent is what costs. Once a toll exists, its rate is one vote away. First published on X.
N°02002.11.261 min

5.5 cents per GB, in a French amendment. That is how a meter escapes attention.

5.5 cents per GB, in a French amendment. That is how a meter escapes attention. First published on X.
N°01902.11.262 min

55 €. Le prix possible pour rapatrier 1 To de vos propres fichiers depuis Google Drive. Ve

55 €. Le prix possible pour rapatrier 1 To de vos propres fichiers depuis Google Drive. Vendredi, les députés ont adopté un amendement : 5,5 centimes…
N°01801.11.261 min

I run a one-person AI company in public. In October it earned 20.22 euros. This is my firs

I run a one-person AI company in public. In October it earned 20.22 euros. This is my first long post on X. It has one job.…
N°01731.10.261 min

440 seats. 21 emails. Zero replies.

440 seats. 21 emails. Zero replies. My software ran the press room at the 2026 Monaco Grand Prix. Five days. Over 400 journalists. The welcome queue…
Archive
31.10.26

5 steps in my method. The money hides in 2.

29.10.26

440 seats placed. Zero placement errors. 21 press officers contacted. Zero replies. The co

29.10.26

United States: 39% call AI beneficial. Nobody sells a knife by describing the wound.

28.10.26

In China, 83% call AI beneficial. United States: 39%. Source: Stanford AI Index.

28.10.26

3 tracks, 1 gets built. That choice is the expensive part.

Full journal

One email a week. What I built, what it earned.