Creates value-packed, niche-specific, thought leadership newsletters (800-1,500 words) with irresistible subject lines, skimmable headers, and actionable content. Uses proven frameworks for headlines, introductions, and sectioning. Use when user mentions "write newsletter", "thought leadership content", "weekly newsletter", or wants to create educational, value-driven newsletter content.
Instalación
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Creates value-packed, niche-specific, thought leadership newsletters (800-1,500 words) with irresistible subject lines, skimmable headers, and actionable content. Uses proven frameworks for headlines, introductions, and sectioning. Use when user mentions "write newsletter", "thought leadership content", "weekly newsletter", or wants to create educational, value-driven newsletter content.
Newsletter: Thought Leadership
Purpose: Write value-packed thought leadership newsletters (800-1,500 words) that educate, entertain, and position the writer as the go-to authority in their space.
When to Activate
Use this skill when:
User asks to write a newsletter or weekly email
User mentions "thought leadership" or "educational newsletter"
User wants to create value-packed content for their audience
User provides a topic/idea and wants a full newsletter written
Core Philosophy
This is NOT generic content. This is NOT AI slop. This is:
Authority-building — You're not just sharing information, you're establishing expertise through original insight and battle-tested experience
Value-dense — Every paragraph earns its place. No throat-clearing, no filler, no "in today's fast-paced world" nonsense
Skim-optimized — A reader scanning just the headers should walk away with 80% of the value
Audience-obsessed — Written for a specific person with specific problems, not "everyone interested in X"
Target Length: 800-1,500 words (enough to go deep, short enough to respect attention)
The 4 Pillars of a Killer Newsletter
Every newsletter that converts has four components working together:
Pillar
Job
Subject Line
Get the open. Everything else is worthless if they don't click.
Introduction
Hook them in 3 seconds, make a promise they can't ignore
Headers
Deliver standalone value—readers should learn just by scrolling
Section Content
Tactical, specific, "I can use this today" insights
Workflow
Step 1: Load Context Profiles
Before writing a single word, load all context profiles from /context/:
voice.json — How the user actually sounds (not how AI thinks they should sound)
audience.json — The specific human they're writing for
business-*.json (or relevant business profile) — What they offer and why it matters
These aren't optional. Skip them and you're writing for nobody.
Step 2: Craft Subject Lines That Demand Opens
Generate 5 subject line variations using this proven structure:
"5 prompts I use to write newsletters in 30 minutes (instead of 3 hours)"
"The 3 context files that make AI actually sound like you"
"7 newsletter mistakes that are killing your open rates"
"Why most AI writing fails (and the simple fix)"
"I deleted 47 Claude prompts. Here's the only 3 I kept."
Subject Line Rules:
Rule
Why It Matters
30-50 characters ideal
Shows fully on mobile, creates urgency
60 characters max
Gets cut off after this
Sentence-case only
"5 ways to build your system" not "5 Ways To Build Your System"
If starts with number
Don't capitalize the next word
The Outcome Test:
Every subject line must pass this test—is the outcome tangible?
Type
Example
Verdict
❌ Vague
"So you can be more productive"
Means nothing
❌ Generic
"To improve your writing"
Says nothing specific
✅ Tangible
"So you can publish daily without burning out"
Clear, measurable, desirable
✅ Specific
"To cut your writing time from 4 hours to 45 minutes"
Exact numbers, real result
Step 3: Write an Introduction That Hooks
The introduction has ONE job: make them keep reading.
The 5-Part Introduction Framework:
Part 1: The Greeting
Simple. Human. Warm.
"Hey there!"
"Hey!"
Or skip it entirely and dive in
Don't overthink this. It's a handshake, not a speech.
Part 2: The Opening Hook (1 sentence that stops the scroll)
You have 3 seconds. Choose your weapon:
Hook Type
Example
When to Use
Thought-provoking question
"What if everything you know about prompting is wrong?"
When challenging assumptions
Bold declarative statement
"AI writing doesn't have to sound like AI."
When making a strong claim
Specific moment/realization
"Last Tuesday I deleted 47 prompts. Here's why."
When you have a story
Vulnerable admission
"I wasted 6 months prompting the wrong way."
When building trust through honesty
Contrarian take
"Prompt engineering is dead. Context engineering is the future."
When going against conventional wisdom
Surprising stat/insight
"I spent 4 hours on every newsletter. Now it takes 35 minutes."
When you have compelling numbers
The hook should create an open loop—a question in the reader's mind that demands an answer.
Part 3: The Promise (3-7 sentences)
Now expand. You have two angles:
Angle A: Lead with the problem
What do readers struggle with?
Why does this problem exist?
What is it costing them?
Angle B: Lead with the outcome
What's possible on the other side?
Why does this matter?
What happens if they don't figure this out?
Example (Problem-first):
Most people using AI for writing are doing it backwards.
They open Claude. They prompt. They get generic slop. They try to fix it. They get frustrated. They give up and write manually anyway.
The problem isn't AI. It's not your prompts either.
It's that you're missing the layer that makes AI actually useful: context.
Example (Outcome-first):
Imagine opening Claude and getting a first draft that sounds like you wrote it.
Not "AI-sounding." Not generic. Actually you.
That's not a fantasy. That's what happens when you build the right system.
Part 4: The Solution (1-2 sentences)
State exactly what you're giving them. Be specific.
❌ Vague
✅ Specific
"I'll show you how to improve"
"Today I'm breaking down the 3 context files that make AI write like you"
"Here's what I've learned"
"Here are the 5 prompts I use every single day"
Part 5: The Transition (1 sentence)
Bridge to the content. Short and punchy.
"Let's break it down."
"Here's how it works."
"Let me show you."
"Let's dive in."
Step 4: Create Headers That Deliver Value Alone
The 80% Rule: A reader who only scans your headers should walk away with 80% of the value.
Headers aren't labels. They're mini-insights.
Ways to Structure Your Content:
Structure
Best For
Example Headers
Tips
Tactical advice
"Tip 3: Use JSON for context profiles, not paragraphs."
Steps
Sequential processes
"Step 2: Build your voice profile."
Mistakes
What to avoid
"Mistake 1: Prompting without context."
Lessons
Hard-won insights
"Lesson 4: AI can't read your mind (yet)."
Reasons
Making a case
"Reason 2: Context compounds. Prompts don't."
Examples
Showing possibilities
"Example 3: How I repurpose one video into 12 posts."
Questions
Addressing objections
"Won't this take forever to set up?"
Myths
Busting misconceptions
"Myth: You need to be technical to use Claude Code."
Principles
Foundational truths
"Principle 1: AI is your co-writer, not your ghostwriter."
Frameworks
Mental models
"Framework: The Context Triangle."
Header Format Rules:
Full sentences — The header should make sense on its own
Delivers value — Reader learns something just from reading the header
Bold, H3 format — Use ### in markdown
Consistent structure — If you start with "Mistake 1:", keep the pattern
Header Examples:
❌ Weak (Label)
✅ Strong (Insight)
"Why context matters"
"Context turns generic AI into your voice."
"The importance of structure"
"Structure lets you write once and use forever."
"About prompting"
"Prompting without context is like cooking without ingredients."
Number of Sections:
Sections
Approach
7-10 sections
Headers carry most weight, sections stay brief (1-3 paragraphs)
3-5 sections
Go deeper in each section (3-6 paragraphs), more room to breathe
Choose based on the topic. Tactical content = more sections. Conceptual content = fewer, deeper sections.
Step 5: Write Section Content That Delivers
Each section follows a rhythm:
[Single-sentence opener that sets up the point]
[2-4 sentences of explanation, context, or story]
[Optional: bullets for examples, options, or lists — max ONE bullet section per header]
[Single-sentence closer that lands the point or transitions]
The Content Principles:
Principle
What It Means
Example
Specific over general
Real examples, actual numbers, concrete details
"This cut my writing time from 4 hours to 35 minutes" not "This saved me lots of time"
Actionable
Reader knows exactly what to DO
"Create a file called voice.json in your context folder"
No fluff
Every sentence earns its place
If you can delete a sentence and lose nothing, delete it
Skimmable
Easy to scan and extract value
Short paragraphs, white space, clear structure
Example Section (Well-Written):
### Context turns generic AI into your voice.
Before you prompt anything, Claude needs to know who you are.
Not your name. Your voice. How you write. What you never say. The phrases you overuse. The rhythm of your sentences. The way you open a newsletter versus close one.
I call this your voice profile. It's a structured profile that captures:
- Your tone and personality
- Your sentence patterns and rhythms
- Your signature phrases
- Your boundaries (what you never sound like)
Without this, every prompt starts from zero. With it, Claude writes like you from the first draft.
That's the difference between AI that helps and AI that wastes your time.
What makes this work:
Opens with the core insight
Expands with specific details
Bullets break down the components
Closes with a punchy takeaway
Step 6: Format for Email Readability
Your newsletter lives in an inbox, not a blog. Format accordingly.
Formatting Rules:
Element
Rule
Headers
Bold, ### format, full sentences
Paragraphs
Short. 1-3 sentences max. One idea per paragraph.
Bullets
For lists, examples, options. Keep tight.
White space
Generous. Let it breathe. Line breaks between sections.
Links
Include where relevant. Don't overdo it.
Bold
Use for emphasis. Sparingly.
ALL CAPS
Almost never. Maybe ONE word for emphasis.
The Scroll Test:
Before you finish, scroll through quickly. Ask:
Can I get the main points just from headers?
Does each paragraph look inviting (not dense)?
Is there enough white space?
Output Format
When delivering a newsletter, use this structure:
## Subject Line Options
1. [Option 1 - sentence-case]
2. [Option 2 - sentence-case]
3. [Option 3 - sentence-case]
4. [Option 4 - sentence-case]
5. [Option 5 - sentence-case]
**Recommended**: Option [X] — [Why this one works best]
---
## Newsletter Draft
**Word count**: ~[X] words
---
Hey there!
[Opening hook — 1 sentence that stops the scroll]
[Promise — 3-7 sentences on the problem or outcome]
[Solution — 1-2 sentences on what you're delivering today]
[Transition — 1 sentence]
### [Header 1: Full sentence that delivers value.]
[Single sentence opener]
[2-4 sentences of explanation/context]
[Optional bullets if needed]
[Single sentence closer]
### [Header 2: Full sentence that delivers value.]
[Continue the rhythm...]
### [Header 3: Full sentence that delivers value.]
[Continue...]
[Closing line — optional CTA or sign-off]
---
**Stats**: [X] words | [X] sections | [X] minutes read
Quality Checklist
Before delivering, verify:
5 subject lines generated in sentence-case
Subject lines have tangible outcomes (not vague promises)
Introduction has all 5 parts (greeting, hook, promise, solution, transition)
3-10 headers that deliver standalone value
Headers follow consistent structure (all tips, all mistakes, etc.)
Each section follows: opener → middle → closer rhythm
Content is specific (real numbers, real examples, real details)
Content is actionable (reader knows what to DO)
No fluff, no filler, no throat-clearing
800-1,500 words total
Formatted for email (short paragraphs, white space, clean)
Sounds like the user (verified against voice.json)
Has it been run through the humanizer?
Common Mistakes (And How to Fix Them)
Mistake 1: Vague Headers
❌ Don't
✅ Do
"Why context matters"
"Context turns generic AI into your voice."
"The importance of skills"
"Skills let you write instructions once and use them forever."
"Understanding AI writing"
"AI writing fails when you skip the context layer."
Fix: Turn every header into a complete insight. If it's not a takeaway, rewrite it.
Mistake 2: Generic Advice
❌ Don't
✅ Do
"Be consistent with your content"
"Publish every Tuesday at 9am. Your audience will expect it."
"Build a system"
"Set up your context files in the context folder."
"Use AI effectively"
"Give Claude your last 10 newsletters before asking it to write a new one."
Fix: Replace every general statement with a specific action, number, or example.
Mistake 3: No Specifics
❌ Don't
✅ Do
"This saved me a lot of time"
"This cut my newsletter writing from 4 hours to 35 minutes."
"My audience grew"
"I went from 500 to 3,400 subscribers in 6 months."
