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- Posts Nobody Can Tell Are AI: Claude Writes in Your Voice
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Posts Nobody Can Tell Are AI: Claude Writes in Your Voice
Stop posting things that sound like AI. Claude learns your voice, cuts 70+ AI tells, and never invents stories or numbers.
$7
Posts Nobody Can Tell Are AI: Claude Writes in Your Voice
Example session with this skill installed
Last week a client asked me to remove their onboarding screens entirely. Sign-ups went from 31% to 44% in 10 days. I want a LinkedIn post about this.
- Read your context and instructions
- Compiled the posts nobody can
- Generated the UI component
Story
Last week a client asked me to remove their onboarding screens. Not shorten them. All of them.
Ten days later, sign-ups had gone from 31% to 44%.
[what the old flow was, e.g. four swipe-through screens explaining features before sign-up] Now people land on the sign-up form and go.
Every one of those screens made sense when we designed it. That's what makes onboarding hard to question: each screen is somebody's reasonable idea, and nobody adds them up from the side of a person who just wants to try the thing.
Ten days is a short window, so I'm keeping an eye on it. Has anyone removed onboarding and watched what happened after a month or two? I'd like to know if it holds.
The claim
Onboarding screens are easy to add and almost nobody tests removing them.
One of my clients did. They asked me to take out their onboarding entirely, and sign-ups went from 31% to 44% in 10 days.
I'm not going to pretend 10 days settles it. [the metric you're watching next, e.g. week-one retention] is the number I'm waiting on.
But if you're a founder about to redesign your onboarding, try a version with none first. Worst case, you find out which screen actually mattered.
Want an image for this post?
Buyer replies "Yes, make an image for it." The skill makes a simple stat card from the real numbers only:*

posts-nobody-can-tell-are-ai-claude-writ.tsx
TSX · React component
Example file from a real run - the skill writes it into your workspace.
Connects securely to your tools. The creator never sees your data.
About this skill
AI-written posts are easy to spot. "In today's fast-paced world." Emoji bullets. "It's not just X, it's Y." A wall of hashtags. Readers have learned the pattern, and they scroll past.
This skill makes Claude write posts that sound like a specific person wrote them: you.
HOW IT WORKS
- Learns your voice: paste 3-5 posts you wrote and it builds a short voice card (rhythm, openings, habits, words you never use). Paste the card into any new chat or project and every post sounds like you.
- Starts from something real: a moment, a number, a customer's words. If you give it nothing specific, it asks one question instead of making something up.
- Scrubs 70+ AI tells: stock openers, buzzwords, fake drama, emoji bullets, generic endings. It rewrites them instead of just deleting words.
- Writes natively for each platform: LinkedIn, X threads, Instagram captions and carousels, Threads, Bluesky, Facebook, TikTok captions.
FOUR MODES
- Write: two versions of your post with different angles (story, claim, before/after...)
- Rewrite: paste a draft that sounds like ChatGPT and get it back in your voice, plus one line on what changed, so you learn to spot the patterns yourself
- Repurpose: one article or transcript into a native post for each platform
- Plan: a content calendar that tells you which real material each post needs
RULES IT NEVER BREAKS
- Never invents stories, clients, numbers or testimonials. It leaves a short placeholder instead, because you publish under your own name.
- No engagement bait ("comment YES", fake urgency).
- Images only if you ask: it offers once, and only makes a simple graphic or an image prompt when you say yes.
Works in any language. Tested in Claude with real posts, rewrites, threads, German posts and content plans.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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