What problem does it solve? Reading, searching, sending, and organizing Gmail from scripts or CI pipelines normally requires OAuth setup and API boilerplate. This Skill exposes every Gmail operation as a plain agentio CLI command that agents and workflows can call directly. ## Core Features & Use Cases - Message Operations: List, search, read, send, draft, reply, archive, and mark messages as read or unread, with bulk-safe batching for thousands of IDs. - Organization: Create, rename, and delete labels, apply or remove labels on messages and threads, and manage Gmail filters programmatically. - Attachments & Export: Download attachments by filename and export messages as PDF. - Use Case: In a GitHub Actions workflow, search for unread invoices older than a month, pipe the IDs into archive, and send a Slack-style summary email — all with three CLI commands. ## Quick Start Use the agentio gmail skill to list my 10 most recent unread messages and show their senders and subjects.