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OpenClaw Skills & Use Case Index

ClawIndex is an ecosystem-driven index of OpenClaw skills and real-world use cases.

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Skills with input: Email subject

Browse skills that use this input.

  • send-email - Send emails through SMTP
    emailSMTPHTML emailattachments

    ★ 2 · Updated 2026-09-30

    Send plain-text or HTML emails through SMTP with Markdown conversion, attachments, and template variable substitution.

    ⚙ Collect recipient details⚙ Identify email providers⚙ Request SMTP credentials