You can usually feel when something was written by AI before you can say why. This skill says why, line by line, and then fixes only those lines.
What it does
Check reads your draft and quotes every line that has a problem:
- Hard fails: invented results or experiences, empty bait like "this changes everything," fake urgency, and a tacked-on motivational ending.
- AI patterns: filler words ("unlock," "dive into"), "it's not X, it's Y" reversals, forced lists of three, the same sentence shape repeated, robotic transitions, and lines nobody would say out loud.
- A seven-point bar: does it sound like you, say something concrete, back its claims, fit the reader, avoid hype, leave them able to do something, and deliver what the opening promised?
You get a score and a ranked list of what to fix first.
Fix repairs only the failing lines and shows each change next to the original. It leaves casual phrasing, contractions and short sentences alone, because those are what make writing sound human.
Make it judge your voice
Fill in my-context.md from the repo with how you write and a few lines that sound most like you. The check then compares the draft against your voice instead of a generic one.
Try it
- "Does this sound like AI?" followed by your draft
- "Check this LinkedIn post"
- "Fix it and show me what changed"
Install
In Claude Code, copy the folder into your skills directory:
git clone https://github.com/ecemkaraman/ai-skills.git
cp -r ai-skills/skills/ai-writing-check ~/.claude/skills/
In the Claude app, zip the ai-writing-check folder, then go to Customize → Skills, click +, choose Create skill → Upload a skill, and upload the zip. Code execution needs to be on in Settings → Capabilities.