Logo Valérian de Thézan de Gaussan

Hi, I'm Valérian

Valérian de Thézan de Gaussan

Valérian de Thézan de Gaussan

I started coding at the age of 12, fascinated by the idea of making machines communicate with each other. Now an engineer, I have worked in various organizations as a software engineer and data architect.

Today, I build the core software used by public safety institutions across Europe.

In my free time, I also teach Python and JavaScript.

From time to time, I write about technology and business on this blog .

My current projects

Dev Toolbox

Dev Toolbox

A developer's toolbox designed to be simple, efficient, and air-gapped. It can run in fully air-gapped environments. It's fully client-side, no server-side interaction.

DOM Katas

DOM Katas

Entry-level HTML, CSS, JavaScript, and DOM katas for my students, with a fully online sandboxed environment and no setup required.

Valerian Engineering

Valerian Engineering

Company I founded. We're building the core software used by public safety institutions across Europe.

Latest posts

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Other projects I've worked on

Earth

Earth

A small three.js experiment in Svelte that renders a 3D globe made of point outlines.

NASA SDO Downloader

NASA SDO Downloader

Python script to download Solar Dynamics Observatory images with configurable channels, resolution, and date ranges.

Youtube Summary

Youtube Summary

I used to have a very long "Watch Later" playlist on Youtube, and not enough time to go through it. With my brother, we created Youtube Summary. Now, my "Watch Later" playlist is empty.

Get Your Priorities Straight

Get Your Priorities Straight

A simple web app that helps people prioritize their project backlogs, regardless of the project type, using alternative prioritization methods. Built together with my brother, Grégoire.

Discontinued projects

LinkedIn Suggested Posts Remover

LinkedIn Suggested Posts Remover

Browser extension that removes Suggested posts from the LinkedIn feed as you scroll.

LinkedIn Feed Locker

LinkedIn Feed Locker

Browser extension that locks the LinkedIn feed by default, adding friction so you can stay focused.