/pollen — Personalised Pollen & Hay Fever Skill for Claude Code

A Claude Code skill that learns your allergy triggers from your own symptom logs, gives you a real-time window open/close schedule, and correlates pollen exposure with your wearable data.

What it does

• Real-time check — pollen levels, 7-day forecast, window open/close times per day
• Attack logging — say "I'm having an attack", log severity + symptoms + medication
• Trigger learning — after 3 attacks with a pollen consistently high, suggests adding it to your profile
• Cumulative exposure — tracks 72h pollen load, warns when your threshold is likely depleted
• Calendar integration — flags outdoor events this week with pollen forecast
• Wearable correlation — overlays attack log with HRV / resting HR from your fitness tracker
• Ambient alerts — fires macOS notifications only when conditions cross your personal threshold
• Doctor export — one command generates a formatted attack history table

Quick start

# First run — sets up your profile with geocoded city + seasonal trigger suggestions
/pollen

# Daily check
/pollen

# Log an attack
# Just say: "I'm having an attack" — the skill asks severity, symptoms, medication

# See patterns
/pollen insights

# Export for doctor
/pollen export

# Correlate with wearable HRV data
/pollen correlate

Data sources

• Pollen + weather: Open-Meteo — free, no API key, global coverage
• Wearable: any MCP-connected fitness tracker (Garmin, Polar, Oura, WHOOP, etc.)

Routines (scheduled tasks)

Routine	Schedule	What it does
Morning summary	8am daily	macOS notification with risk + window times + calendar warnings
Ambient check	Every 2h (7am–7pm)	Silent unless conditions cross your threshold
Weekly report	Monday 9am	Correlation report: attacks × HRV/RHR

Requirements

• Claude Code with GWS Calendar MCP (for outdoor event warnings)
• A wearable MCP for HRV correlation (optional)
• macOS (notifications via osascript)
• Python 3 (stdlib only — no pip installs)

Files

SKILL.md            — skill instructions
pollen.py           — core script (~650 lines, stdlib only)
profile.json        — your allergen profile (auto-built from attacks)
attacks.json        — attack log with pollen + weather snapshots
doctor_export.md    — generated by /pollen export
weekly_report.md    — generated by weekly routine