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@humanizerai/agent-skills

Agent skills for text detection and humanization

This repository packages slash-command skills for AI text detection, humanization, and related writing tasks. It is built for Claude Code, Cursor, Codex, Windsurf, and other agents that support the Agent Skills format.

42 stars7 forksUpdated 7mo ago
Who it's for

Builders who want their agent to check text for AI signals or rewrite it into more natural prose.

What it delivers

You can detect AI-style text and rewrite it with one command instead of doing the whole workflow by hand.

What it does

Detect AI text

Adds `/detect-ai` to score text and show how likely it is to be AI-generated.

Humanize text

Adds `/humanize` to rewrite text with light, medium, or aggressive intensity.

Email writing skills

Includes `/cold-email` and `/follow-up` for cold outreach and follow-up drafts.

Readability and word stats

Includes `/readability` and `/word-stats` for text metrics and analysis.

Multi-agent skill layout

Provides agent skill folders for Claude Code, Cursor, Codex, Gemini, and other supported agents.

How to get it

  1. 1Run
    npx skills add humanizerai/agent-skills
  2. 2Run
    git clone https://github.com/humanizerai/agent-skills.git
    cp -r agent-skills/skills/detect-ai .claude/skills/
    cp -r agent-skills/skills/humanize .claude/skills/
  3. 3Set your API key as an environment variable
    export HUMANIZERAI_API_KEY="hum_your_api_key_here"
  4. 4Run
    /detect-ai [your text here]
  5. 5Run
    /humanize [your text here]
  6. 6With intensity option
    /humanize --intensity aggressive [your text here]

README

HumanizerAI Agent Skills

AI detection and text humanization skills for Claude Code, Cursor, and other AI coding assistants.

Detect AI-generated content and humanize text to bypass GPTZero, Turnitin, Originality.ai, and other AI detectors.

Skills

SkillCommandDescriptionCredits
detect-ai/detect-aiCheck if text is AI-generatedFree
humanize/humanizeMake AI text undetectable1 word = 1 credit
cold-email/cold-emailWrite cold emails using proven frameworksFree
follow-up/follow-upWrite follow-up emails that re-engageFree
readability/readabilityAnalyze text readability metricsFree
word-stats/word-statsGet word count and text statisticsFree

Installation

Using npx (Recommended)

npx skills add humanizerai/agent-skills

Installs both /detect-ai and /humanize commands to Claude Code, Cursor, Codex, and other supported agents.

Manual Installation

git clone https://github.com/humanizerai/agent-skills.git
cp -r agent-skills/skills/detect-ai .claude/skills/
cp -r agent-skills/skills/humanize .claude/skills/

Setup

  1. Get an API key from humanizerai.com
  2. Subscribe to Pro ($19.99/mo) or Business ($49.99/mo) plan
  3. Click your profile pictureSettingsAPI Keys and create a key
  4. Set your API key as an environment variable:
export HUMANIZERAI_API_KEY="hum_your_api_key_here"

Usage

Detect AI Content

/detect-ai [your text here]

Returns a score (0-100) with detailed metrics showing how likely the text is AI-generated.

Humanize Text

/humanize [your text here]

Transforms AI-generated text into natural human writing that bypasses AI detectors.

With intensity option:

/humanize --intensity aggressive [your text here]

Intensity Levels

ValueNameDescriptionBest For
lightLightSubtle changes, preserves styleLow AI scores, preserve voice
mediumMediumBalanced rewrites (default)Most use cases
aggressiveBypassMaximum bypass modeHigh AI scores, strict detectors

Example Workflow

  1. Check your text: /detect-ai [paste your AI content]
  2. See the score: Get detailed metrics and recommendations
  3. Humanize if needed: /humanize [your text]
  4. Verify results: /detect-ai [humanized text]

Bypasses These Detectors

  • GPTZero
  • Turnitin
  • Originality.ai
  • Copyleaks
  • ZeroGPT
  • Winston AI
  • And more...

Pricing

PlanPriceWords/MonthAPI Access
Pro$19.99/mo50,000Yes
Business$49.99/mo200,000Yes
  • Detection: Always free and unlimited
  • Humanization: 1 credit = 1 word

Compatibility

Works with:

API Documentation

Full API docs: humanizerai.com/docs/api

Support

License

MIT

Files in the repo

Repository payload10 top-level entries
  • .agent
  • .agents
  • .claude
  • .codex
  • .cursor
  • .gemini
  • .opencode
  • skills
  • LICENSE
  • README.md

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