bios — just tell it what you ate

Your meals, workouts, and habits — tracked by talking, not tapping. bios is an MCP server that gives Claude memory of your body. No forms, no dashboards, no calorie database to search. Say chicken tikka, around 65g protein — Claude estimates, confirms, logs. Ask how's my week? — real answer, not a chart. Tracks meals, workouts, supplements, sleep, mood — anything. Runs on Cloudflare Workers + D1. Self-hostable in 5 minutes; free tier covers solo use indefinitely.