Software and scripts


  • My dotfiles project. Contains the configuration, bootstrapping and deploying of my i3wm environment.

  Gaia Sky

  • A real-time 3D visualisation application developed in OpenGL in the framework of Gaia outreach. Gestated in the Astronomisches Rechen-Institut of Heidelberg University.

  RTS Engine

  • Real time strategy game engine written in Java. Very early stage, needs huge refactoring.


  • A basic POSIX shell written in C. It offers only the basics, but it is fully functional and very light.


  • A terminal snake game written in C++ using the ncurses library with support for different maps and tons of options. Here a write-up.


  • Very small script to organise media files into folders sorted by year and month (/YYYYMM). It scans the file name and the EXIF and RAW metadata. Very handy to keep your photos and videos automatically sorted. I also made a C++ port (here), but it is kind of unmaintained.


  • A very minimalistic first-order Markov model for natural language generation based on text input.


  Particle Physics Simulator

  • A gravitational physics playground application for Android (v2.1+) devices.

  N-Body Live Wallpaper

  • A physics live wallpaper for Android (v2.1+) devices.

  Celestial Pole Motion

  • Tracks the motion of the mean celestial poles with respect to the ICRS due to the Earth's precession and nutation.

  HTML5 Snake Game

  • A modified version of an HTML5 snake game.