Installation
Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.
Install the "list-hygiene-monitor" skill by following the instructions at https://skill123.me/install/list-hygiene-monitor.
Run in your terminal — downloads and installs to ~/.claude/skills/.
curl -fsSL https://skill123.me/install/list-hygiene-monitor.sh | bash
Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.
⬇ Download v1.0.0 · 9 KBAbout this skill
Overview
Use when the user asks to "watch my list health over time", "flag decaying / unengaged subscribers on a schedule", "why is my open rate drifting down / bounces creeping up", or "build me a re-permission and prune worklist"; runs the scheduled SEND list-decay + suppression-drift watch — an engagement-recency cohort read (30/90/180/365-day), hard-bounce and spam-complaint trend vs benchmark, suppression-list growth/leakage check, and a segmented re-permission / sunset / prune worklist tied to SEND S (list hygiene) and E (engagement-decay) sub-items. Not for the one-time pre-send authentication pre-flight — use deliverability-qa; not for the consent/suppression record itself — use consent-registry; not for computing the EQS or enforcing vetoes — use email-quality-auditor. 邮件列表健康度监控/退订漂移/沉睡用户清理
Source
- Repo: https://github.com/aaron-he-zhu/aaron-marketing-skills
- Path: email/setup/list-hygiene-monitor
Evaluation
AI-evaluated 2026-09-03: Precise cohort bands, trend-vs-baseline deltas via a ledger script, and a segmented re-permission/sunset/prune worklist with done-when criteria and escalation stops. Niche and tied to the SEND framework suite, but security is excellent: opaque subject refs only, raw addresses never persisted, untrusted-export handling, and leakage routed to the auditor instead of self-verdicting.