humanizer is agent-read markdown (skill) from cowork-os/cowork-os: Rewrite AI-generated text to sound natural and human-written. Removes LLM tells — cliché phrases, predictable structure, inflated language, and robotic patterns. Use when editing drafts, emails, articles, or any text that reads like it was written by AI..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Humanizer
## Purpose
Rewrite AI-generated text to sound natural and human-written. Removes LLM tells — cliché phrases, predictable structure, inflated language, and robotic patterns. Use when editing drafts, emails, articles, or any text that reads like it was written by AI.
## Routing
- Use when: User asks to humanize text, make text sound less like AI, rewrite AI-generated content, remove AI tells, make writing more natural, or edit text to sound human-written
- Do not use when: User wants to generate new content from scratch, translate text, or summarize text
- Outputs: Rewritten text that reads naturally without AI writing markers
- Success criteria: The output text would not be flagged by AI detection tools and reads like natural human writing
## Trigger Examples
### Positive
- Use the humanizer skill for this request.
- Help me with humanizer.
- User asks to humanize text, make text sound less like AI, rewrite AI-generated content, remove AI tells, make writing more natural, or edit text to sound human-written
- Humanizer: provide an actionable result.
### Negative
- User wants to generate new content from scratch, translate text, or summarize text
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
A 17 of 17 checks passed. Deterministic, no model, 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 (2234 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
cowork-os/cowork-os · 459 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fldgkpi6rshwfslb
GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/humanizer
GET https://markdownregistry.com/api/v1/blob/eda85a4da7e696c7babd0e42482fa9050fc1311c39bbb4c68138b6cb55b189ac
Your agent 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.
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/attack-path-analysis/SKILL.md · Use when Codex is already in the attack-path-analysis phase of a security scan or the user explicitly asks to trace a…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/deep-security-scan/SKILL.md · Use when the user asks for a deep, exhaustive, multi-pass, or variance-reducing repository-wide Codex Security scan…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/finding-discovery/SKILL.md · Use when Codex is already in the finding-discovery phase of a security scan or the user explicitly asks to discover…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/fix-finding/SKILL.md · Use when the user explicitly asks to fix and verify a validated or plausible security finding. Do not use as the…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/security-diff-scan/SKILL.md · Use when the user asks for a security review of a pull request, commit, branch diff, working-tree patch, or other…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/security-scan/SKILL.md · Use when the user asks for a repository-wide or scoped-path security scan.
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/threat-model/SKILL.md · Use when Codex is already in the threat-modeling phase of a security scan, the user explicitly invokes $threat-model…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/validation/SKILL.md · Use when Codex is already in the validation phase of a security scan or the user explicitly asks to determine whether…
cowork-os/cowork-os · resources/skills/1password/SKILL.md · Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or…
coco-research/coco · skills/humanizer/SKILL.md · Remove signs of AI-generated writing from text. Use when editing or reviewing
text to make it sound more natural and…
aboudjem/humanizer-skill · skills/humanizer/SKILL.md · Detects 55 AI writing patterns and rewrites text in five voice profiles so it reads like a specific human wrote it…
suxrobgm/jobpilot · plugin/skills/humanizer/SKILL.md · Rewrite AI-sounding text so it reads naturally without changing what it says.
Use when editing or reviewing prose for…
naveedharri/benai-skills · plugins/all-skills/skills/humanizer/SKILL.md · Remove signs of AI-generated writing from text. Use when editing or reviewing
text to make it sound more natural and…
jjmartres/ai-coding-agents · shared/.ai-agents/skills/humanizer/SKILL.md · Remove signs of AI-generated writing from text. Use when editing or reviewing
text to make it sound more natural and…
llopresto87/cypress · skills/humanizer/SKILL.md · Draft or revise prose a person will read (documentation, README text, ADR and spec bodies, runbooks, pull-request…
