substack-humanizer
Installation
SKILL.md
Substack Humanizer
Make a draft sound like the user by removing AI tells, without adding anything the user didn't write.
Modes
| Mode | Trigger | Output |
|---|---|---|
| rewrite (default) | "fix this", "make it sound human" | Tells found, rewrite, fact trail |
--mode audit |
"review before I publish", "audit" | Same as rewrite |
--mode profile |
"learn my voice", 3 to 6 pieces the user wrote | Filled voice profile |
Rewrite and audit
Read references/voice-rules.md, references/anti-fabrication.md, and ~/.substack-skills/voice-profile.md if it exists.
Output, in this order:
1. Tells found. One line each: quoted phrase, the voice rule number it breaks, the fix. Check every rule, including dashes (rule 1) and the closing line (rule 10).