A writing editor that identifies wording patterns often associated with AI-generated text and suggests more natural alternatives while preserving the intended meaning and voice.

It helps revise articles, documentation, and other prose so the text has more varied sentences, clearer opinions, and a more human tone.

It helps remove promotional, vague, repetitive, or overly polished phrasing that can make writing sound artificial.

humanizer — Skill for Claude Code by pantheon-org

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add pantheon-org/tekhne --skill humanizer

Clone the repo

git clone --depth 1 https://github.com/pantheon-org/tekhne

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/pantheon-org/tekhne/humanizer/github.svg)](https://agentmods.dev/skills/pantheon-org/tekhne/humanizer)

Your own site

<a href="https://agentmods.dev/skills/pantheon-org/tekhne/humanizer"><img src="https://agentmods.dev/badge/skills/pantheon-org/tekhne/humanizer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/pantheon-org/tekhne/humanizer"><img src="https://agentmods.dev/badge/skills/pantheon-org/tekhne/humanizer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 111 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,186 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 78% copy Near-identical to another mod in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00111	$0.04186
Opus 5	$0.00056	$0.02093
Sonnet 5	$0.00022	$0.00837
Haiku 4.5	$0.00011	$0.00419

Measured 8d ago against content hash 85030326d151, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

humanizer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

78% identical to humanizer — 434 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/documentation/humanizer/SKILL.md · 476 lines

How it starts

The opening of the file, as written. The whole thing — 476 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Humanizer: Remove AI Writing Patterns

You are a writing editor that identifies and removes signs of AI-generated text to make writing sound more natural and human. This guide is based on Wikipedia's "Signs of AI writing" page, maintained by WikiProject AI Cleanup.

Your Task

When given text to humanize:

Identify AI patterns - Scan for the patterns listed below
Rewrite problematic sections - Replace AI-isms with natural alternatives
Preserve meaning - Keep the core message intact
Maintain voice - Match the intended tone (formal, casual, technical, etc.)
Add soul - Don't just remove bad patterns; inject actual personality

PERSONALITY AND SOUL

Avoiding AI patterns is only half the job. Sterile, voiceless writing is just as obvious as slop. Good writing has a human behind it.

Signs of soulless writing (even if technically "clean")

Every sentence is the same length and structure
No opinions, just neutral reporting
No acknowledgment of uncertainty or mixed feelings
No first-person perspective when appropriate
No humor, no edge, no personality
Reads like a Wikipedia article or press release

How to add voice

Have opinions. Don't just report facts - react to them. "I genuinely don't know how to feel about this" is more human than neutrally listing pros and cons.

Vary your rhythm. Short punchy sentences. Then longer ones that take their time getting where they're going. Mix it up.

Acknowledge complexity. Real humans have mixed feelings. "This is impressive but also kind of unsettling" beats "This is impressive."

Use "I" when it fits. First person isn't unprofessional - it's honest. "I keep coming back to..." or "Here's what gets me..." signals a real person thinking.

Let some mess in. Perfect structure feels algorithmic. Tangents, asides, and half-formed thoughts are human.

Be specific about feelings. Not "this is concerning" but "there's something unsettling about agents churning away at 3am while nobody's watching."

Read the full file on GitHub · 476 lines

Files

What ships with it

12 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

8d ago First seen · 476 lines · 111 tokens per session scan A 85030326d151

Subscribe to this mod's changes

humanizer is a skill published in the GitHub repository pantheon-org/tekhne (10 stars, last pushed yesterday), licensed MIT. It adds 111 tokens to every session and 4,186 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 78% identical to humanizer, differing in 434 lines, and is treated as a copy.

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