nc://health-insights

Health Insights: weekly trends, rule-based concern checks and data coverage from an Apple Health receiver database. A Nodecode rewrite of mwdearing/hermes-health-insights by mwdearing.

The original is a skill set over a Python command line tool. This cell is the same analysis, in Lisp, inside the organism: it reads the SQLite database a HealthRelay or Health Bridge receiver writes, and the model explains what the numbers say.

Get it

Tell the agent "add the health insights cell", or run nodecode add nc://health-insights.

Set it up

Name the database once. It is the file the receiver on your Mac writes; the cell reads it with SELECT and never writes to it.

"health-insights": {
  "db": "~/Health/receiver.sqlite",   // the receiver's SQLite database
  "utc_offset_hours": -6,             // your offset from UTC, so a day is your day
  "weight_unit": "kg",                // kg | lb, display only; the database stores kg
  "gap_days": 3                       // days of silence before data is called stale
}

utc_offset_hours is what the original took from the system time zone: every day boundary — a daily mean, "last seven days", a night's sleep — uses it, so a reading at 23:30 your time lands on the day you had it.

No key, no account, no network: everything is computed locally.

Use it

Ask the agent for a health check, or type /vitals:

• /vitals — the weekly report: sleep, resting heart rate, HRV, weight, SpO2, heart rate and blood pressure, each as its 7-day mean against the 28-day median, with up/down only when the change reaches one robust sigma (the MAD-based spread) of that baseline. A metric with too little data says so.
• /vitals concerns — the rule findings, worst first: a severe blood pressure reading, a 7-day average in stage 2, resting heart rate above its baseline, an HRV run below it, short sleep, low oxygen saturation, a metric that stopped syncing, a database gone stale. Levels are worth watching, discuss with a clinician, urgent.
• /vitals coverage — what the database holds, per metric: how many days, the first and last, how old the newest day is, and when the receiver last ran.
• /vitals daily resting_heart_rate — one metric's daily values with its 30- and 90-day medians.

The model has the same four through its health_insights tool. Every answer carries the same limit: deterministic thresholds, informational only, never medical advice.

What is in it

License

Apache-2.0, as the original. See LICENSE and NOTICE.