What problem does it solve? Reading, searching, composing, and organizing email typically requires a GUI client or web interface, which blocks terminal-based agents and scripts from operating a mailbox. This Skill lets an agent perform full email workflows through the Himalaya command-line client. ## Core Features & Use Cases - Mailbox Operations: List folders and envelopes, search messages, read or export raw MIME, move, copy, delete, and manage flags across IMAP accounts. - Non-Interactive Composition: Send, reply, and forward by piping MML/MIME templates via stdin, with support for HTML parts, attachments, and inline images. - Multi-Account Configuration: Configure IMAP/SMTP, Notmuch, or OAuth2 backends for providers like Gmail and iCloud, including correct folder alias mapping to avoid duplicate-send failures. - Use Case: An agent monitors an inbox, searches for messages from a specific sender, downloads attachments, and sends a templated reply — all without leaving the terminal. ## Quick Start Ask the agent to list the latest emails in your inbox using the himalaya CLI and show the results as JSON.