👋 Hi, I’m Erv Walter

I build and maintain TrendWeight, a free web app that shows your long-term weight trend instead of the day-to-day noise. It pulls data from Withings or Fitbit and applies the Hacker’s Diet smoothing so you can see whether you’re actually moving up, down, or holding steady.

I cover the hosting costs myself. Folks sometimes ask how they can chip in, so I set this up as an easy way to do that.