You find my open source code on GitHub

https://github.com/thomasekdahlN/

Complex wealth management prognosis software
https://wealthprognosis.com

Alarm system for Homey
https://homey.app/en-us/app/com.ekdahl.mccallister-guard/McCallister-Guard

Lua turbine dashboard for Jeti
https://github.com/thomasekdahlN/jeti