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🕵️ AI Tell Detector
Identify and Humanize AI-Generated Prose Modern LLMs have specific stylistic signatures—often called "AI slop"—that make content feel robotic, overly formal, or repetitive.
$12
🕵️ AI Tell Detector
Example session with this skill installed
Scan 'blog-draft.md' for AI signals and suggest how to fix the cadence.
- Read your context and instructions
- Compiled the ai tell detector
AI Tell Audit: blog-draft.md
- Line 12 (Vocabulary): Used "delve deep into." Suggestion: Use "explore" or "analyze."
Lines 15-20 (Cadence): 4 consecutive sentences of 12-14 words. Suggestion: Break up the flow with a short sentence.
- Line 34 (Punctuation): Excessive em-dash use detected.
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What you get
About this skill
Identify and Humanize AI-Generated Prose
Modern LLMs have specific stylistic signatures—often called "AI slop"—that make content feel robotic, overly formal, or repetitive. The AI Tell Detector is a specialized diagnostic tool designed for developers, editors, and technical writers who need to audit drafts for these recognizable patterns before publication.
What it does
Using a combination of pattern-matching scripts and cadence analysis, the skill scans your Markdown or text files to identify specific linguistic "tells." It doesn't just give a generic "AI score"; it provides a line-level audit of structural and vocabulary issues that trigger human suspicion.
- Vocabulary Auditing: Flags overused AI-isms like "delve," "tapestry," "testament," and "comprehensive."
- Structural Analysis: Identifies uniform sentence lengths and repetitive antithesis constructions (e.g., "Not only X, but also Y").
- Punctuation & Syntax: Detects em-dash overuse and excessive hedging phrases that dilute your message.
- Actionable Feedback: Every finding includes a specific suggestion for how to revise the text for a more natural, human flow.
Why use this skill?
While standard AI detectors provide a "pass/fail" percentage, this skill acts as a mechanical editor. It shows you exactly why a piece of writing feels "off," allowing you to maintain your voice while removing the artifacts of LLM generation. It supports any text or Markdown-based workflow and is optimized for technical documentation and blog drafts.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
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- 2
Unzip into your skills folder
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- 3
Ask your agent to use it
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