I cancelled my health-tracking app subscription. An LLM reading plain text files beats it and it's FREE.

Sharing the approach because it's simpler than most of the dashboards people build, and you can do it with stuff you already have. I've got 4 years of data. From Whoop for sleep, Withings for weight, Strava for training, bloodwork, DEXA, my genome, family history, etc.. All useful, but every source only saw its own slice. Nothing looked at the whole thing. The problem most of us hit. A few motnh ago, I came across the idea from Andrej Karpathy (ex-OpenAI engineer) of the wiki (folder with plain text files s