Her coding lab
Natlab's Hub
Forged by testing and shaping professional software for years, I build small, focused apps — no ads, no trackers. I care about user privacy and a smooth user experience. Every app is built around what it actually needs to do: some keep data on the device only, for others it makes more sense to live on safe infrastructure. Each app explains its own setup below.
Fuel Tracker
Personal fuel fill-up log for the car. Private, password-protected.
LiveWebFree
Start to use
PenguinAI
A small penguin called Caci who lives in your browser. Talk to her by voice or text, and she grows up alongside you.
TestingWeb
Test on web
Fleet App
Gets smarter with every trip — learns each vehicle's real fuel history, load, and road type for precise cost-per-km, not a flat average. Drivers get private fuel-saving tips their admin never sees.
Coming soonAndroidiOSWeb