Use the bundled Himalaya 2 CLI to connect IMAP/SMTP or Microsoft Graph mailboxes and list, search, read, compose, reply, forward, move, delete, flag, and download email. Use when the user asks to connect or operate Gmail, QQ Mail, iCloud Mail, Outlook, or another standard mailbox, or says "连接邮箱"、"绑定邮箱"、"看看我的邮件"、"查邮箱"、"发邮件"、"回复邮件".
Install
npx skills add marswaveai/skills --skill universal-emailnpx skills add marswaveai/skills --skill universal-email -a claude-code -gnpx skills add marswaveai/skills --skill universal-email -a codex -ggemini skills install https://github.com/marswaveai/skills.git --path universal-emailgh skill install marswaveai/skills universal-emailgit clone --depth 1 https://github.com/marswaveai/skills /tmp/marswaveai__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/marswaveai__skills/universal-email ~/.claude/skills/universal-email # Claude Code
cp -R /tmp/marswaveai__skills/universal-email ~/.agents/skills/universal-email # Codex, Cursor, Gemini CLI, Copilot, OpenCode