Stop the AI Slop: Skills That Make Your Texts Sound Human
Four skills strip AI filler, em dashes, and clumsy phrasing from your English texts, proofread them, fix your typography, and convert between US and UK English. Also write in German? Four German skills are included free. All right inside Claude Code.
As seen in
You spot AI text at first glance. So do your readers.
Em dashes in every other sentence. Emojis in front of every heading. Phrases like "let’s delve into" that no human ever writes. And a tone so polished it says nothing at all.
A single AI marker is enough to make your text feel interchangeable. Readers sense it immediately. And trust you less.
The good news:
These markers can be removed systematically. Not by gut feeling, but with fixed rules. That’s exactly why I built these skills.
A few of the markers the skills remove automatically:
4 skills for flawless English texts
Each skill is a fixed rule set, not a prompt. Installed in 2 minutes.
humanize-english
- 33 rules against typical AI English
- Removes "delve", "tapestry", and friends
- Cuts corporate jargon and empty intensifiers
- Enforces natural contractions (it’s, don’t)
- Kills em dashes and emojis
english-text-checker
- Proofreading for English texts
- 8 passes: from spelling to clarity
- Variant-aware: British, American, International, and more
- Dates, currency, and punctuation per variant
english-typography
- Fixes straight "quotes" to curly typographic quotes
- Apostrophes and ellipses done right (it’s, ’90s)
- Code-safe thanks to the Babel parser: never touches code
- Never touches dashes, humanize-english kills those
british-american-converter
- Converts fully between US and UK English
- Spelling groups, not word lists: colour/color, -ise/-ize
- Dates, punctuation, and grammar per variant
- Protects quotes, proper nouns, and code
4 skills for German texts
Also write in German? You get these four as well. If not, just leave them, they cost you nothing extra.
humanize-german
- 33 rules against typical AI German
- Removes German AI filler phrases and signal words
- Kills em dashes, arrows, and emojis
- Fixes German number formats (20 €, 50 %)
- Detects hidden AI sentence patterns
german-text-checker
- Proofreading based on Duden and DIN 5008
- 7 passes: from formatting to grammar
- All 33 German comma rules
- Up to date with the 2024 spelling reform
german-quotation-marks
- Fixes typographic German quotation marks („…“)
- Works in Markdown, TSX/JSX, and JSON
- Code-safe thanks to the Babel parser: never touches code
- Runs across entire projects if you want
swiss-german-text-checker
- Swiss Standard German: ss instead of ß, everywhere
- Swiss letter conventions and «guillemets»
- Swiss number and currency formats (CHF 25.50)
- Helvetisms count as correct, never as errors
Runs in Your Tools
All 8 skills work in the common coding agents. Six of them even run in plain chat tools.
Claude Code | Claude Cowork | ChatGPT Codex | ChatGPT Work | Cursor | Antigravity | Droid | OpenCode | Claude Chat | ChatGPT Chat | MS Copilot | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| humanize-english | |||||||||||
| english-text-checker | |||||||||||
| english-typography | |||||||||||
| british-american-converter | |||||||||||
| humanize-german | |||||||||||
| german-text-checker | |||||||||||
| german-quotation-marks | |||||||||||
| swiss-german-text-checker |
german-quotation-marks and english-typography execute a script, so they need a tool with an execution environment.
Ready in 2 Minutes
No API keys, no subscriptions, no extra tools.
1. Buy and download
Secure payment via Polar. You get the download link right after, by email.
2. Unzip
One command in the terminal (or double-click and copy the folders). That’s it.
unzip humanizer-skills.zip -d ~/.claude/skills/3. Write like you always do
Claude Code loads the skills automatically whenever you write or proofread text. No prompt fiddling.
What This Looks Like in Practice
Real examples of how the skills turn AI slop into text that sounds like you.
In today’s fast-paced digital landscape, content is king 🚀. Let’s delve into blogging — it’s not just about writing, it’s about crafting a tapestry of ideas that truly resonates.
Markers found:
Content has never mattered more. But good blog posts don’t come from hacks. They come from picking the right topic and writing headlines people actually want to click.
At work: humanize-english
Content-Marketing ist in der heutigen digitalen Welt wichtiger denn je 🚀. Lass uns eintauchen — von der Themenfindung bis zur "perfekten" Headline. Es ist wichtig zu beachten, dass gute Texte Zeit brauchen.
Markers found:
Content-Marketing war noch nie so wichtig wie heute. Allerdings: Gute Texte brauchen Zeit. In diesem Artikel zeige ich dir den kompletten Weg, von der Themenfindung bis zur „perfekten“ Headline.
At work: humanize-german and german-quotation-marks
Hi, I’m Finn
AI Expert, Blogger & Former Translator
I’ve been an online entrepreneur since 2011 and have written blog posts, newsletters, and sales pages for over a decade. Clean text isn’t a side note for me. It’s a craft.
Since 2022, I’ve been deep into AI and have written over 1,000 blog posts with it. Along the way, I’ve seen pretty much every AI marker there is. These skills are the result.
With my AI blog, I reach over 100,000 readers every month and have already helped 1,200+ people in my online courses and my AI membership, the KI Business Club, to use AI effectively.
- Over 1,000 blog posts written with AI
- Founder of Blogmojo and Gradually AI
- Former translator with a thing for clean text
- 100+ smaller and larger tools built with AI
Pay Once, Use Forever
No subscription, no hidden costs.
Humanizer Skills
Your 4 skills for English texts, plus 4 German ones as a bonus. Instant download for Claude Code and Claude Cowork.
- 4 skills for English texts: humanizing, proofreading, typography, US/UK conversion
- 33 humanizing rules plus variant-aware proofreading (British, American, and more)
- Bonus: 4 skills for German texts (humanizing, proofreading, quotation marks, Swiss Standard German), free
- Instant download as ZIP, installed in 2 minutes
- Instructions in English and German
- Free updates
Secure payment via Polar. Any applicable VAT is added at checkout, and a proper invoice arrives automatically.
Frequently Asked Questions
Everything you need to know before buying.