- Toltec is a free software distribution for the reMarkable. Since the project launched in 2020, I have been joined by other maintainers and contributors who keep the packages up to date.
- SILE is a typesetting system written in Lua and similar to TeX. My modest contributions to this project focus for now on the rendering of mathematical formulas.
- OpenStreetMap is a worldwide collaborative geographic database. I strive to contribute information on the places I know.
- Wikimedica is a French-speaking wiki for health professionals. I contributed a bit to the platform in 2020.
See other contributions on: GitHub · GitLab