Installation
Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.
Install the "humanizer" skill by following the instructions at https://skill123.me/install/humanizer.
Run in your terminal — downloads and installs to ~/.claude/skills/.
curl -fsSL https://skill123.me/install/humanizer.sh | bash
Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.
⬇ Download v1.0.0 · 22 KBAbout this skill
Overview
Rewrite AI-sounding text so it reads naturally without changing what it says.
Use when editing or reviewing prose for inflated claims,
sales language, vague sources, repetitive structure, stock AI words, passive
voice, filler, or chatbot artifacts. Based on Wikipedia's "Signs of AI writing."
Source
- Repo: https://github.com/blader/humanizer
- Path: (repo root)
Evaluation
AI-evaluated 2026-09-03: 35 distinct AI-writing patterns each with words-to-watch lists and before/after examples, plus a false-positive section, three return modes, and a verifiable rewrite checklist with fact-preservation checks. Drop-in for a very common need with no setup; explicitly forbids inventing facts and touches only local text, so no safety concerns.