gmail（Gmail 邮件管理）

Gmail Skill

Full CRUD Gmail management for AI agents. Search, read, compose, reply, forward, and manage messages.

Features

• Search: Advanced filtering using Gmail query syntax (from, to, subjects, labels, date ranges).
• Read: Fetch full message body, headers, and metadata.
• Thread: Read entire conversation threads.
• Draft: Create draft emails for the user to review.
• Send: Send emails directly.
• Reply: Reply to the sender of a message.
• Reply All: Reply to all recipients (sender + To + Cc, minus self).
• Forward: Forward a message with attribution header to new recipients.
• Trash / Untrash: Move messages to/from the trash.
• Labels: List labels. Add/remove labels on messages.
• Attachments: List and download message attachments.

Prerequisites

1. Google Cloud Project with Gmail API enabled.
2. OAuth 2.0 Credentials — either gcloud ADC or credentials.json.

Setup

⚡ Quick Setup (Recommended)

Set up Gmail, Calendar, and Contacts all at once:

uv run ~/.agents/skills/gmail/scripts/setup_workspace.py

Manual Setup

1. Using gcloud ADC: gcloud auth application-default login \ --scopes https://mail.google.com/,https://www.googleapis.com/auth/cloud-platform Then verify: uv run skills/gmail/scripts/gmail.py verify
2. Alternative (credentials.json):

- Place credentials.json in ~/.gmail_credentials/. - Run uv run skills/gmail/scripts/gmail.py setup

Usage

Search for Emails

# Find unread emails from Obi-Wan
uv run skills/gmail/scripts/gmail.py search --query "from:obiwan@jedi.org is:unread"

# Find emails with attachments about Death Star plans
uv run skills/gmail/scripts/gmail.py search --query "has:attachment subject:plans" --limit 5

Read a Single Message (Full Body)

uv run skills/gmail/scripts/gmail.py read --id "18e..."

Read an Entire Thread

uv run skills/gmail/scripts/gmail.py thread --id "18e..."

Create a Draft

Safest option — creates a draft for the user to review before sending.

uv run skills/gmail/scripts/gmail.py draft \
  --to "yoda@dagobah.net" \
  --subject "Training Schedule" \
  --body "Master, when shall we begin the next session?" \
  --cc "mace@jedi.org"

Send an Email Directly

uv run skills/gmail/scripts/gmail.py send \
  --to "yoda@dagobah.net" \
  --subject "Urgent: Sith Sighting" \
  --body "Master, I sense a disturbance in the Force."

Reply to a Message

# Reply (creates a draft by default)
uv run skills/gmail/scripts/gmail.py reply --id "18e..." --body "Acknowledged, Master."

# Reply and send immediately
uv run skills/gmail/scripts/gmail.py reply --id "18e..." --body "Acknowledged." --send

Reply to All

uv run skills/gmail/scripts/gmail.py reply-all --id "18e..." --body "Council noted." --send

Forward a Message

# Forward with a note (creates a draft by default)
uv run skills/gmail/scripts/gmail.py forward \
  --id "18e..." \
  --to "luke@tatooine.net" \
  --body "FYI — see the original message below."

# Forward and send immediately
uv run skills/gmail/scripts/gmail.py forward \
  --id "18e..." \
  --to "luke@tatooine.net" \
  --send

Trash / Untrash

uv run skills/gmail/scripts/gmail.py trash --id "18e..."
uv run skills/gmail/scripts/gmail.py untrash --id "18e..."

Label Management

# List all labels
uv run skills/gmail/scripts/gmail.py labels

# Add/remove labels
uv run skills/gmail/scripts/gmail.py modify-labels --id "18e..." --add STARRED --remove UNREAD

Download Attachments

uv run skills/gmail/scripts/gmail.py attachments --id "18e..." --output-dir ./downloads

Safety Guidelines

1. Prefer draft over send for new compositions — let the user review first.
2. Reply/Forward defaults to draft — use --send flag only when explicitly requested.
3. Trash is reversible — messages can be untrashed. Permanent deletion is intentionally not exposed.
4. Threading: Reply, reply-all, and forward use proper In-Reply-To and References headers so Gmail threads them correctly.

JSON Output Structure

All commands produce JSON for easy parsing.

Search Result:

[
  {
    "id": "18e...",
    "threadId": "18e...",
    "snippet": "Help me, Obi-Wan Kenobi...",
    "from": "Leia Organa <leia@alderaan.gov>",
    "to": "obiwan@jedi.org",
    "subject": "Urgent Message",
    "date": "Mon, 13 Feb 2026 10:00:00 -0700",
    "labels": ["INBOX", "UNREAD"]
  }
]

Read Result (includes full body):

{
  "id": "18e...",
  "threadId": "18e...",
  "body": "Full message text...",
  "attachments": [
    { "filename": "plans.pdf", "mimeType": "application/pdf", "size": "42000" }
  ]
}