Hi there 👋

Ce site existe aussi en français.

I’m Olivier Cornelis, a psychiatry resident in Paris, France. I also write a lot of code, most of it open source.

For a formal introduction: CV.

For an informal introduction and what I’ve been up to: ABOUT.

For a list of my projects: PROJECTS.

For the list of tools I found useful during my psychiatry residency: TOOLS.

Open for collaborations. Whatever brings you here, feel free to reach out. As of 2026 I have some time alongside my residency and I’m glad to help where I can, paid or otherwise. In the future I’m interested in pursuing a master’s and then a PhD, so I’d be glad to hear from any interested lab or team too.