// projects
My Projects
A collection of projects I've worked on. From web apps to mobile applications.
checkfirma.de
Free instant check whether a company name is still available — commercial register, trademark register and domains in one pass, no signup.
fahrtrichtung.info
Browser extension that shows the direction of travel of ICE/IC/EC trains during seat selection on bahn.de — never ride backwards again. For Chrome, Firefox and Edge.
imposter-online.com
An online multiplayer game inspired by Among Us. Playable directly in the browser without download.
offenesprechstunden.de
Platform for finding doctors with walk-in hours. Find a doctor without an appointment.
detect-user-preferences
Open-source Claude Code skill. Auto-detects timezone, language and system preferences — detect once, apply forever.
held0.com
This portfolio website. Minimalist design with developer vibes. Open source on GitHub.