TIC-80 is a fantasy computer for making, playing and sharing tiny games.

A telegram bot to save debts between contacts

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

elos -- event logging and management with normalized output-format for Linux

My Advent of Code solutions

My solutions for advent of code 2022

My solutions to advent of code

Advent of Code 2022 solutions in Python

How to create an OS from scratch

A script of the lecture "Funktionentheorie 2" by Winfried Kohnen, texed by me

Run Rust on the rad1o embedded hardware from Chaos Communication Camp 2015

math / physics lecture notes

Das ist das aktuelle Skript der Einführung in die Praktische Informatik von Prof. Köthe

Ersti-Info-Broschüre der Fachschaften Informatik, Mathematik und Physik

Programmiervorkurs der Fachschaft