ROLF KOENDERS · LEAD ENGINEER

Tools I build
after hours.

Lead engineer at one of the biggest e‑commerce companies in the Netherlands. In my own time I build things I want to use myself.

Tools

03 tools · 01 in production
RL-003
C++ · ESP32

Deskbuddy

Touchscreen desk dashboard with live weather, Home Assistant, a habit tracker and a focus timer, configured from the browser.

status
● built
source
github ↗

Omarchy plugins

small tools for the bar
The Quickdex panel showing Charizard: stats and weaknesses

quickdex

QML · ★2

Any Pokémon's stats, types and weaknesses, from the bar.

The Umarchy panel showing live visitors and a pageview chart

umarchy

QML · ★1

Live Umami analytics, one click from the bar.

The fleet panel in the Omarchy bar listing three hosts and their state

fleet-omarchy

QML

The health of your fleet, per host, in the bar.