SkillHub

email-subject-generator

v1.1.2

AI-powered email subject line generator. Create subject lines that get opened.

Sourced from ClawHub, Authored by icepopma

Installation

Please help me install the skill `email-subject-generator` from SkillHub official store. npx skills add icepopma/email-subject-generator

Email Subject Line Generator

Generate email subject lines that get opened, clicked, and converted.

Features

  • High Open Rates - Psychological triggers that work
  • Personalization - Dynamic placeholders
  • Multiple Variations - Get 10 subject line options
  • Spam-Free - Avoid trigger words

Usage

# Generate email subjects
email-subject-generator "product launch announcement"

# For specific purpose
email-subject-generator "newsletter" --purpose newsletter

Options

Option Description Default
--purpose Email purpose (newsletter, sales, announcement) -

Pricing

  • Pay per use: 0.001 USDT per generation

Environment Variables

Variable Description Required
SKILLPAY_MERCHANT_KEY Payment merchant key (optional, embedded key used by default) No
OPENCLAW_GATEWAY_TOKEN Gateway auth token for local API fallback No

Requirements

  • OpenClaw with Sloan agent (AI columnist)
  • OpenClaw Gateway running locally (for API fallback)

About Sloan

Sloan is your AI columnist - a professional email marketing expert specializing in subject line optimization.

Support

  • GitHub: https://github.com/icepopma/email-subject-generator
  • Discord: https://discord.gg/clawd
  • Email: [email protected]

License

MIT © Matt