Is there a better way to pass the time?
This project is under construction.

Better know the seasons of fruit and vegetables (in Europe) before cooking.
I only have a vague idea of what I can buy locally while planning for meals. It's only when I actually go get groceries that I can see the origin of the vegetables or fruits I want to put in my basket. I wanted to make a change to avoid any further waste of time.

A page containing music theory and solfeggio exercises
During my music studies, I had to take a solfeggio exam. Not being particularly good at doing the exercises, I created a tool, initially on Matlab, to train myself. It's now available here. And for the record, I passed the exam.

A project that lists several drawings made on LaTeX using the TikZ package
I saw a lot of presentations during my PhD. I have to admit that I developed an aversion to non-vector images in slides. I understand that a screenshot is faster than a vector image, however I also want to show that it's not so hard to produce them.