Email Newsletter Writer
Write a newsletter people open and click — subject lines, preview text, a skimmable body, and one CTA, in your voice.
- Generate 5 high-open subject line options for any email campaign.
- Turn a blog post or article into a skimmable, engaging email summary.
- Draft a single-topic newsletter with a clear, high-conversion CTA.
$19
· or 95 creditsSecure checkout via Stripe
Included in download
- Generate 5 high-open subject line options for any email campaign.
- Turn a blog post or article into a skimmable, engaging email summary.
Sample input
Draft a newsletter for my fitness coaching list. Topic: why "no pain no gain" is bad advice. Goal: Get them to book a free 15-min discovery call. Tone: Encouraging but science-backed.
Sample output
Subject lines:
- Why "No Pain, No Gain" is stalling your progress
- The high cost of "feeling the burn"
- Working harder isn't the same as working better
Preview: The science behind why your most painful workouts might be your least effective.
Hey [Name],
If you've ever felt like a workout didn't "count" because you weren't sore the next day, we need to talk.
The "no pain, no gain" era lied to us. Constant soreness is often a sign of poor recovery, not elite progress. When you train on top of broken-down tissue, you aren't building muscle; you're just inviting injury.
Real growth happens in the recovery window, not the red zone.
Want to see how your current routine measures up?
I’m opening 5 slots this week for a free 15-minute "Audit Your Routine" call. We’ll find where you’re overworking and get you results faster.
Book your 15-minute audit here [Link]
Train smarter, [Your Name]
Tip: Send this on a Tuesday morning. The "Science-backed" subject line (Option 1) usually performs best for this audience.
Email Newsletter Writer
Write a newsletter people open and click — subject lines, preview text, a skimmable body, and one CTA, in your voice.
$19
· or 95 creditsSecure checkout via Stripe
Included in download
- Generate 5 high-open subject line options for any email campaign.
- Turn a blog post or article into a skimmable, engaging email summary.
- Instant install
Sample input
Draft a newsletter for my fitness coaching list. Topic: why "no pain no gain" is bad advice. Goal: Get them to book a free 15-min discovery call. Tone: Encouraging but science-backed.
Sample output
Subject lines:
- Why "No Pain, No Gain" is stalling your progress
- The high cost of "feeling the burn"
- Working harder isn't the same as working better
Preview: The science behind why your most painful workouts might be your least effective.
Hey [Name],
If you've ever felt like a workout didn't "count" because you weren't sore the next day, we need to talk.
The "no pain, no gain" era lied to us. Constant soreness is often a sign of poor recovery, not elite progress. When you train on top of broken-down tissue, you aren't building muscle; you're just inviting injury.
Real growth happens in the recovery window, not the red zone.
Want to see how your current routine measures up?
I’m opening 5 slots this week for a free 15-minute "Audit Your Routine" call. We’ll find where you’re overworking and get you results faster.
Book your 15-minute audit here [Link]
Train smarter, [Your Name]
Tip: Send this on a Tuesday morning. The "Science-backed" subject line (Option 1) usually performs best for this audience.
About This Skill
What it does
This skill transforms raw ideas, rough notes, or simple links into high-conversion email newsletters designed for audience engagement. It moves beyond generic AI drafting by applying newsletter psychology: crafting high-open subject lines, curiosity-driven preview text, and skimmable, human-centric body copy.
How it works
Instead of a corporate "blast," the agent acts as an expert editor. It analyzes your content, identifies a single primary goal, and structures the email with a hook, high-value delivery, and one clear call-to-action (CTA). It supports multiple newsletter formats, including single-topic deep dives and curated roundups.
Why use this skill
- Optimized for Opens: Generates 3-5 subject line variations using curiosity, benefit, and specific angles.
- Human Voice: Defaults to a warm, "friend-to-friend" tone that avoids corporate fluff and spam filters.
- Conversion Focused: Enforces a single-CTA rule to maximize click-through rates.
- Expert Advice: Includes a mini-strategy note on when to send and why certain subject lines were chosen.
Output Format
The skill delivers a structured package including subject line options, preview text (the snippet shown in inboxes), the full email body in skimmable Markdown, and a specific execution tip for the campaign.
Use Cases
- Generate 5 high-open subject line options for any email campaign.
- Turn a blog post or article into a skimmable, engaging email summary.
- Draft a single-topic newsletter with a clear, high-conversion CTA.
- Write curiosity-driven preview text to improve mobile open rates.
- Convert technical notes into human-friendly, conversational email updates.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/email-newsletter-writer -o /tmp/email-newsletter-writer.zip && unzip -o /tmp/email-newsletter-writer.zip -d ~/.claude/skills && rm /tmp/email-newsletter-writer.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
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