subject-lines
bycold-iq· 59 skills
Writes and optimizes subject lines for cold emails. Use when the user asks to "write a subject line", "improve my subject line", "subject line ideas", "A/B test subject lines", "open rate optimization", "my open rates are low", or needs help with email subject lines specifically. Also triggers on "subject line best practices", "what subject line should I use". Do NOT use for writing full email body copy (use first-touch or follow-up), deliverability issues causing low opens, or newsletter subject lines.
How to install subject-lines?
cold-iq/coldiq-s-gtm-skills/subject-lines
$npx -y skills add cold-iq/coldiq-s-gtm-skills --skill subject-linesInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/cold-iq/coldiq-s-gtm-skills" --skill "cold-iq/coldiq-s-gtm-skills/subject-lines"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/cold-iq/coldiq-s-gtm-skills" that are relevant to the current task. Run `npx skills add "https://github.com/cold-iq/coldiq-s-gtm-skills"` and select the relevant skills, then follow their instructions.
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