Random Stuff of Randomness


WIP Raspberry pi-pico

Experiments with Arm M0+ Assembly and Raspberry Pi Pico PIO state machine.

Lanugages: C asm More »


This project generates data-structures that describe HL7 schemas. The goal is to expose structures tables for C (and maybe other languages) for quick lookup and deployable as shared object.

Lanugages: C++ python More »


Uploader is a utility that can upload a file as multipart/form-data (RFC7578) to an http server. Uploader will show the user the uplaod progress in an OS native window.

Lanugages: C++ qt5 More »

WS Lua

Small and efficient Websocket Server written in C, with a built in Lua interpreter.

Lanugages: C lua More »


A cross-platform hl7 viewer for Windows, Linux und MacOS.

Lanugages: C C++ qt5 python More »


An effort to produce a working Covid-19 Certificate decoder for the Swiss Covid-19 Passport.

Lanugages: java More »


Detour enables switching between versions of executables without having to change launcher configuration.

Lanugages: C More »


RFID reader system for tracking class presences for Trainees.

Lanugages: java jersey angular python More »

Firebase Backend

A Firebase Messaging backend example for iOS.

Lanugages: java More »

fn() Generator

Sine and square wave generator for ESP32

Lanugages: C More »

GhettoBlaster 2000

A bench fan for cooling electronics. This Project was built with the intention to be as cheap as possible and to show my girlfriend that not all my projects have to be over-engineered.

Lanugages: C++ C More »


Open network share from an internal web-page.

Lanugages: rust More »

WIP m5stack

Handheld barcode scanner based on a ESP32 with wifi integration. This project contains several components: 3D CAD plans of the case, electrical wiring / pcb, embedded firmware and java backend service.

Lanugages: C++ C java More »


A configurable custom protocol handler for your shell.

Lanugages: C lua More »

UPS Watch

Daemon to observe the powerlevel and state of an UPS of a RaspPI.

Lanugages: C More »

WIP web-ipc

Trigger remote execution from a web-site on a local machine. Utilizes web-sockes for communication, supports streams. This Project is WIP!

Lanugages: go More »
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