Use when writing or editing prose (documentation, blog posts, release notes, PR descriptions, emails) to strip AI writing artifacts, apply research-grounded humanization levers, and adopt a natural human voice.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Humanizer: Anti-AI Writing & Natural Voice Skill
Identify and strip signs of AI-generated prose, apply statistical humanization levers (burstiness, perplexity variance, active voice, specificity insertion), and ensure documentation and writing sound natural, human, and direct.
Based on empirical LLM text detection literature (2024–2026) and observation of thousands of AI writing instances (Mitchell et al., Sadasivan et al., Liang et al., Wikipedia AI Cleanup).
## When to Use
Apply this skill whenever:
- Writing or editing documentation, READMEs, tutorials, how-tos, or release notes
- The user asks to "humanize", "de-AI", "de-slop", or rewrite prose to sound natural
- Reviewing PR descriptions, commit messages, or external posts for AI tells before publishing
## Core Humanization Levers
```mermaid
flowchart TD
Raw["Raw Prose / AI Draft"] --> L1["1. Burstiness Injection<br/>(Alternate 3-word to 35-word sentences)"]
L1 --> L2["2. Anti-Vocabulary Purge<br/>(Remove 'delve', 'testament', em dashes)"]
L2 --> L3["3. Active Clause Conversion<br/>(Replace copula 'serves as' with 'is/has')"]
L3 --> L4["4. Structural Flattening<br/>(Remove forced bold bullet lists)"]
…
The line at the top of this page pins the label v3.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4228 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag
Source
GitHub
arasz/ai-badger · 3 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kx67n7lb7kciqlsw
GET https://markdownregistry.com/api/v1/resolve?ref=arasz/ai-badger/humanizer
GET https://markdownregistry.com/api/v1/blob/1aa34f085f1f8ad11be387075067711560df48665323284cf0ed496cefdc51a3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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arasz/ai-badger · .ai-badger/skills/code-review/SKILL.md · Use when performing a code review in this repository — reviewing a pull request, a branch diff, or a requested…
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text to make it sound more natural and…
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sandbaseai/sandbase-skills · marketing/humanizer/SKILL.md · Create or review humanizer deliverables with audience, evidence, voice, and conversion-quality controls. Use when the…
