home/categories/content-creation/onewave-ai-claude-skills-email-subject-line-optimizer-skill-md
content-creationcontent-media

email-subject-line-optimizer

A/B test subject line variations using proven copywriting frameworks. Predict open rates based on historical performance.

OneWave-AI
maintainer
OneWave-AI
Updated 10/22/2025
Stars
26
Forks
6
quick start

Installation and usage

A/B test subject line variations using proven copywriting frameworks. Predict open rates based on historical performance.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use email-subject-line-optimizer