Things I've built.
Side projects, open-source work, and a couple of things people actually rely on.
Polygone
Polygone is a free social app for discovering and organizing group sports outings — cycling, running, trail, and hiking. Find rides matched to your pace, create clubs, plan routes with GPX support, and coordinate with your crew in real time.
polygone.clubFirgal
Farm management tool I built for my uncle while I was still in school. Grew it over the years as his needs changed — crop planning, equipment tracking, operational records. Still in use.
firgal.commySetup
A small app for managing hardware setups and tracking what everything costs. Started as something I needed myself.
setup.lucasstbnr.ovhmon-entreprise
Contributed dark mode to mon-entreprise, a French government tool for employment and business simulations. Made sure the contrast held up properly across the whole site.
github.comCareDeck
University group project — we redesigned the hospital call button. A hardware box with multiple alert types and a real-time Electron app for healthcare staff.
linkedin.comCertificate of travel exemption generator
During the French COVID lockdowns you needed a signed certificate to leave home. I built an API that filled it out automatically.
github.comGuess who I belongs to
A Python detective game where you go through a stranger's phone looking for clues about who owns it.
github.com

