What this skill does

# Gmail Sender Skill Send emails via Gmail SMTP using Google App Password. Generic utility for alerts, notifications, and automated reports. ## Overview A simple CLI tool to send emails through Gmail SMTP. No external dependencies beyond Python standard library. ## Requirements - Python 3.6+ - Gmail account with App Password enabled ## Setup 1. Enable 2-Factor Authentication on your Google Account: - Go to https://myaccount.google.com/security 2. Generate an App Password: - Go to https://myaccount.google.com/apppasswords - Select "Mail" as the app - Copy the 16-character password (no spaces) 3. Set environment variables: ```bash export GMAIL_USER="your-email@gmail.com" export GMAIL_APP_PASSWORD="xxxxxxxxxxxxxxxx" ``` ## Installation Clone or copy this skill to your OpenClaw skills directory: ```bash cp -r gmail-sender ~/.openclaw/workspace/skills/ ``` Or use the CLI: ```bash clawhub install gmail-sender ``` ## Usage ```bash # Make executable chmod +x gmail-send # Send email ./gmail-send "recipient@example.com" "Subject" "Body text" ``` ### Examples ```bash # Simple notification ./gmail-send "admin@example.com" "Server Alert" "CPU usage at 90%" # Cron job integration 0 9 * * 1-5 ~/.openclaw/scripts/gmail-send "you@example.com" "Morning Report" "$(date)" ``` ## Python Module Usage ```python import subprocess # Call from Python subprocess.run([ './gmail-send', 'recipient@example.com', 'Subject', 'Body' ], env={'GMAIL_USER': '...', 'GMAIL_APP_PASSWORD': '...'}) ``` ## Security Notes - Never commit App Passwords to version control - Use environment variables, never hardcode credentials - App Passwords are 16 characters (format: xxxx xxxx xxxx xxxx) - Revoke app passwords if compromised ## Troubleshooting **"535 5.7.8 Username and Password not accepted"** - Verify App Password is correct (16 chars, no spaces) - Make sure 2FA is enabled on your Google account **"Could not connect"** - Check firewall/network settings - Gmail may block connections from unknown apps ## License MIT ## Author junkaixue