Jakob Flierl

mk. 🤖 My LinuxCNC / Machinekit and EtherCAT notes.

stl2ngc. Convert STL to G-code for CNC milling

alsa-midi-latency-test. 🎹 Measure the roundtrip delay of MIDI messages within the Advanced Linux© Sound Architecture (ALSA) subsystem.

involute-gear-generator. NodeJS command line cad tool

rm501. 🤖 Mitsubishi RM-501 Movemaster II Robot Simulator.

JOS. Archive of J O/S by Terry A. Davis

pov-ods. Render omni-directional stereo content with POV-Ray for YouTube,

qmqtt-plot. A Qt5 app that plots timestamped MQTT data – status: unfinished alpha software.

westminster-clock. Virtual bells ring the Westminster Quarters.

ec-debianize. EtherCAT-Master debianization.

esp8266-lcd-bitcoin. ESP8266 CoinDesk Bitcoin LCD.

arduino-shield. KiCad Arduino shield for DIY CNC milling.

sdl2-synth. 🎹 A vibecoded polyphonic synth written in C using SDL2.

sdl3-synth. 🎹 A vibecoded polyphonic synthesizer written in C++ using SDL3.

hello. Qt6 "Hello, world!" - app for Linux, Windows, MacOS, and the Web.

pcspkr-midi. 🎹 Turn your PC's speaker into an Linux ALSA MIDI device.

nanonoise. 🎹 Map MIDI from the KORG nanoKONTROL controller to Renoise keystrokes.

goniometer. SDL app plots the phase of an audio signal.

koppi.

btc-utils. Bitcoin utilities.

lego-buggy. LEGO© 8865 test car B side - POV-Ray and OpenScad model

boot. A minimal x86 bootloader and educational project for low-level programming.

guilloche. Explore the world of Guilloché.

simduino. Run an Arduino sketch from the command-line (in Linux© user-space)

xor. Symmetric encryption / decryption in C.

lview. Lindenmayer systems viewer for GTK 2.0.

vm. A Qt-based GUI application that visualizes the execution of a simple stack-based virtual machine.

ccm. Monitor CPU & memory usage across multiple Linux® / FreeBSD hosts via SSH.

CX9020. Scripts to build a Debian based Linux system for the CX9020 Embedded PC.