coco-research/coco · skills/humanizer/SKILL.md

humanizer skillA

humanizer is agent-read markdown (skill) from coco-research/coco: Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague attributions, em dash overuse, rule of three, AI vocabulary words, passive voice, negative parallelisms, and filler phrases..

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.

How to install

Latest version
mdr add coco-research/coco/humanizer@v2.8.0
Exact content
mdr add coco-research/coco/humanizer@sha256:4911ec2a8a1511ff

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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_eqcsj6h5blcgtvep.svg)](https://markdownregistry.com/a/art_eqcsj6h5blcgtvep)

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Versions

versioncommittedcommitsizeaudit
v2.8.0 latest2026-08-02 1479e32 34,243 BA view · diff
v2.8.02026-07-31 171b724 34,222 BA view

Audit of the latest version

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 (34243 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

coco-research/coco · 280 stars · license NOASSERTION · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_eqcsj6h5blcgtvep
GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/humanizer
GET https://markdownregistry.com/api/v1/blob/4911ec2a8a1511ff220c65c6abfa4761a776421ac0e80f9ab8f27f5654dc32cc

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.