Self-Learning Email Triage Skill

A production-ready skill you can use immediately. It classifies your inbox into important/newsletter/spam, drafts responses for priority emails, summarizes newsletters, and unsubscribes from junk — all wired to Gmail via MCP. What makes it different from a prompt: it has a built-in feedback loop. After every run, it asks what it got wrong, then updates its own preferences file. The included preferences file shows 3 sessions of real accumulated learning.