Use when the user asks to "grow my email list", "design a lead magnet / signup incentive", "set up double opt-in", or "plan a referral / recommendation loop"; produces a list-growth plan — acquisition channels, lead-magnet / incentive concepts, a compliant double-opt-in capture-flow spec, referral-loop mechanics, and subscriber-growth / cost-per-opt-in targets (labeled Estimated) — that feeds…
Install
npx skills add aaron-he-zhu/aaron-marketing-skills --skill list-growth-designernpx skills add aaron-he-zhu/aaron-marketing-skills --skill list-growth-designer -a claude-code -gnpx skills add aaron-he-zhu/aaron-marketing-skills --skill list-growth-designer -a codex -ggemini skills install https://github.com/aaron-he-zhu/aaron-marketing-skills.git --path email/setup/list-growth-designergh skill install aaron-he-zhu/aaron-marketing-skills list-growth-designergit clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills /tmp/aaron-he-zhu__aaron-marketing-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/aaron-he-zhu__aaron-marketing-skills/email/setup/list-growth-designer ~/.claude/skills/list-growth-designer # Claude Code
cp -R /tmp/aaron-he-zhu__aaron-marketing-skills/email/setup/list-growth-designer ~/.agents/skills/list-growth-designer # Codex, Cursor, Gemini CLI, Copilot, OpenCode