Jacek Becela

I've been building Trixbrix for years: LEGO-compatible train tracks from a farm of hundreds of 3D printers, planned every night by software I wrote. On the side I build electronics around the ESP32, like an old-school game console that takes ordinary USB gamepads. Years ago I wrote rack-proxy, a small Ruby library with 176 million downloads. Now I also build plugins and themes for Omarchy.

latest

2026-10-02 · 4 min readI Didn't Draw a Single Line
A theme for Omarchy with 42 wallpapers of machines from a future worth building, and a music video.
2026-09-02 · 4 min readAn Inventory of 167 Desks
Two strangers wrote the same treadmill button for the same bar. Nineteen days of the Omarchy plugin marketplace as evidence that the malleable computer includes hardware.
2026-08-22 · 3 min readThis Is the Future, Mom
AI made programming cheap enough that ideas off the never-worth-it list ship in three evenings. The desktop is moving again, and I know this feeling from 1989.

projects

Trixbrixactive
Automatactive
Omaphonesactive
rack-proxyold, maintained