Hi 👋

I'm an image analysis engineer working as part of the EPFL Center for Imaging in Lausanne, Switzerland 🇨🇭.

Passionate about developing 🔭 open-source software, 🎓 educational content, and 🧬 scientific image analysis solutions for R&D, academic, and industrial use cases.

• Imaging Server Kit - A toolkit for integrating image analysis algorithms in Napari and QuPath using FastAPI.
• Awesome Scientific Image Analysis - A curated awesome list of scientific image analysis resources and software tools.
• Introduction to Python for Image Analysis - Notebook running in the browser with JupyterLite.

Software:

• napari-orientationpy - 2D and 3D grayscale orientation analysis in Napari.
• QuPath Yolo Toolbox - Train and use YOLO models in QuPath.
• JupyterHub Imaging - A deployment of JupyterHub bundled with image analysis tools.
• Napari Lazy Image Browser - Interactively browse large Zarr images in Napari.
• Spheriscope - Visualize image datasets on a spherical latent space.
• napari-magic-wand - "Magic" tracing tool for Napari.

Education:

• Object Detection with YOLO - Hands-on Computer Vision on USB microscopes (2025 workshop).
• nD Image Visualization with Open-Source Tools - 2025 Workshop.
• Image data visualization with Python and Napari - 2023 Workshop.
• The Image Analysis Field Guide - Essential toolkit to get started in scientific image analysis (Jupyter Book).
• Setting up Python for scientific image analysis - Short guide.

On the side:

• opiniondevelopment.org - Create notebooks to educate yourself on the issues that matter to you (Django app).
• mallorywittwer.github.io - Personal website with three.js animations.
• Crystal orientation visualizer - React.js app.
• Iron-Carbon phase diagram - React.js app.
• University ranking map - React.js app.