2026  4

June  1

56 Repositories, 5 Hours and $80: How I Automated a Large-Scale Update with Claude

June 23, 2026 · 7 min · Theo Penavaire

May  1

Jobpocalypse: Designing Economic Systems for the AI era

May 14, 2026 · 10 min · Theo Penavaire

April  1

Surveillance 2.0: how to become a ghost

April 14, 2026 · 14 min · Theo Penavaire

February  1

Surveillance 2.0: when privacy becomes a luxury

February 6, 2026 · 15 min · Theo Penavaire

2022  1

December  1

15 tips for putting your life on autopilot

December 22, 2022 · 18 min · Theo Penavaire

2020  4

November  4

Build a Node.js Server — Part 4/4: Testing

November 29, 2020 · 6 min · Theo Penavaire

Build a Node.js Server — Part 3/4: The API

November 29, 2020 · 8 min · Theo Penavaire

Build a Node.js Server — Part 2/4: Docker

November 29, 2020 · 8 min · Theo Penavaire

Build a Node.js Server — Part 1/4

November 29, 2020 · 8 min · Theo Penavaire

2018  2

October  1

An intro to the git basics

October 9, 2018 · 1 min · Theo Penavaire

February  1

Load a C++ class from a shared library (Modern C++)

February 26, 2018 · 10 min · Theo Penavaire

2017  2

October  1

Can Vivatechnology make Paris tech again?

October 7, 2017 · 2 min · Theo Penavaire

July  1

A modern and lightweight Arch-Linux (xfce) configuration

July 7, 2017 · 4 min · Theo Penavaire
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Why subscribe?

This is mostly a place for the engineering I do day to day: automation, CI/CD, test engineering and tooling work. Expect case studies, deep dives, learnings sharing, guides, tutorials.

Every now and then I step back and write about a broader subject that's on my mind, like privacy, AI, economics and where all of this is taking society.

If you like sitting at the crossroads of hands-on engineering and the bigger picture, this newsletter is for you.