Turn 1 newsletter into infinite Substack Notes
AI Skill of the Week | Issue #02
You already know Substack Notes drive growth — every creator says so.
But when you open a blank Note, you freeze.
What do you pull out? A quote? The whole thing? A hook? You close the tab.
On the other hand: your best content dies few hours after you hit “send”.
How about we do 1+1?
Here’s why you should unlock your Substack Notes writing flow: 60% of new Substack subscribers come from Notes recommendations.
One creator recently grew from 11 to 5,800+ subscribers in 6 months — and Notes were the engine.
If your long-form content isn’t feeding your Notes, the best growth channel on the platform is literally sitting cold.
So here’s the Claude Skill to help you fix it.
🔍 What it does
The Substack Note Generator takes your long-form content and runs it through 10 structural formulas:
Single-Punch Wisdom
Pattern Observation
Contrarian Statement
and many more.
It picks the format that matches your goal, then applies psychological techniques (curiosity gap, authority building, connection) to produce a high performing Note that earns attention in the feed.
It also enforces the formatting rules Substack rewards: single-line punches, white space, clean breaks.
One piece. Multiple Notes. Zero empty sheet dilemma.
BONUS TIP: this Claude Skill is not programmed to give you a predefined number of Substack Notes. So feel free to indicate the desired output in your prompt.
”Here’s my last newsletter, now use the Substack-Note-Generator skill to create 5 / 10 / 20 ready to publish Substack Notes based on it.”
⚡ When to use it
Any time you finish writing a newsletter issue, article, or any long-form content — call in this skill.
Useful for:
Newsletter creators
Solopreneurs or personal brand builders
Content strategists
Founders doing build-in-public
Writers growing an audience
It removes the “I don’t know what to post today” friction in seconds.
🚀 Try it now - [Claude AI Pro, Max, Team or Enterprise needed!]
Clic on “Download Raw File”, top right corner, to get the file on your computer.
Go to Claude → Settings → Capabilities → Go to Customize (Skills) → Upload. Or simply drag the SKILL.md file in the Claude AI chat and tell Claude to save this Skill.
Anytime you’ll deal with this topic or area of work in the Claude AI chat, the Skill will be triggered.
“What if my content has no clear insight?”
No worries: the skill finds the angle you didn’t see 💡
P.s.
Try it on your last newsletter issue and reply with what you got.
— The AI Skill of the Week curators






