Not Just a Skill

Use this skill to review, diagnose, and rewrite prose that carries common AI-writing tells. The name is deliberately anchored to one of the loudest recurring patterns: negative parallelisms such as "not just X, but Y" and "not X, but Y".

This skill is for practical editing, not authorship forensics. Treat the patterns as clues, not proof. Do not claim a text is AI-generated from a single tell. Do not rely on detector tools alone. Prefer clusters of indicators over isolated phrases.

When to use it

Use this skill when the user asks to: