Welcome

Personal documentation — notes on tools I use and things I learned.

Browse the sections on the left, or visit my website at lucasgoi.fr.

These notes are written for Ubuntu/Debian. Commands using apt may differ on other distributions.

What you'll find here

A collection of practical notes and guides covering infrastructure, backend development, and general concepts I've worked with.

Not meant to be exhaustive — just focused on real use cases, written for quick access, based on things I've actually used or debugged.