Skills
A coaching skill for your assistant
The connector gives your assistant two years of your physiology. The skill gives it the method: what to check before it says anything, which numbers lie, and how to write a session your watch will accept.
healthbridge-coach — 23.9 KB
One markdown document, written from a single athlete's coaching history, mistakes included. Every default check in it exists because a number was once asserted before anyone looked.
What is in it
One rule comes first: go to the primary data before asserting anything. The errors it was written to stop came from reasoning over a summary, a document or a memory: a race target estimated for a course the athlete had already run, a max heart rate quoted without opening the config, a session called a measurement error when a different day was the artefact.
Four checks catch them by default: has the athlete done this before; look at the curve, because single readings lie; check coverage before trusting a day; and when two tools disagree, that is the finding.
It also carries what an assistant cannot guess about this server. Daily values for noisy
metrics are medians. Acute:chronic ratios are descriptive and carry no thresholds.
repeat applies to the whole sequence, not each step. A missing value comes with a
reason code, and “not ingested” and “no signal” mean opposite things.
Installing it
Download
Use the button above. A .skill file is a small archive holding the markdown
document and nothing executable; you can read every word before you install it.
Add it to your assistant
In Claude: Settings → Capabilities → Skills. Other MCP clients handle skills
differently, some not at all. If yours does not, read it yourself; what it says about this
server also reaches the assistant at runtime, through the health_guide tool and
the tool descriptions themselves.
Ask it something
Try “How has my sleep been this month?” With the skill installed, it should check coverage before it answers.
Why install it
It spares you teaching your assistant these lessons one correction at a time. Install it and start from where the method is now.
It is not personalised: no zones, no target race, no training history. Those stay in your own account, where the assistant reads them and writes what it learns about you.