anti-slop-writing SKILL.md skillA

anti-slop-writing from kaos599/professional-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kaos599/professional-skills/anti-slop-writing@git:20260913.d90f819

Pins git:20260913.d90f819 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
kaos599/professional-skills
Path
skills/anti-slop-writing/SKILL.md
Versions recorded
5
Latest version
git:20260913.d90f819, committed Sep 13, 2026
First version recorded
Aug 9, 2026
Size
21,239 bytes
Repository stars
4
License
MIT

Make writing sound like a person wrote it. Rewrites drafts that read as machine-generated, restores voice that AI editing flattened, and audits text for AI tells when asked. Use when a draft feels generic or corporate, when asked to de-slop or humanize text, when polishing anything an LLM helped write, before publishing a post or doc, or when someone asks whether writing 'sounds like AI'. Do not use it to adjudicate authorship disputes - this skill names patterns and never outputs an…

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

# Anti-Slop Writing

Make the writing better and make it sound like a person. Removing tells is the means, not the end.

Distilled from 45 published anti-slop and humanizing skills. Harvest method and hard counts in
`references/corpus-evidence.md`.

**Prefer clean drafting to cleanup.** When you are also the author, apply these rules while
writing rather than running a repair pass afterwards. A post-hoc pass recovers less than not
generating the tells in the first place; this skill exists for text that already exists.

## Read this first, or the rest will mislead you

**Word lists are the weakest signal and they are going stale.** `delve`, `tapestry`, `vibrant`,
and `myriad` are largely absent from current frontier-model output. A draft that avoids them is
not human. It is just newer.

Four consequences that govern everything below:

1. **Structure outlives vocabulary.** Sentence-shape and paragraph-shape tells survive model
   updates. Word tells do not. Weight structure higher.
2. **Tells are diagnostic in clusters, not alone.** One em dash means nothing. Em dashes plus a
   rule-of-three plus an "In conclusion" section plus uniform paragraph lengths is a confession.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kaos599/professional-skills/anti-slop-writing@sha256:f78887d677226d4d

The line at the top of this page pins the label git:20260913.d90f819, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_xre6imdhma6kzpyf.svg)](https://markdownregistry.com/a/art_xre6imdhma6kzpyf)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 9, 2026 and Sep 13, 2026, about one every 9 days.

versioncommittedcommitsizeaudit
git:20260913.d90f819 latest2026-09-13 d90f819 21,239 BA view · diff
git:20260905.1c5c9e12026-09-05 1c5c9e1 21,238 BA view · diff
git:20260905.ed623442026-09-05 ed62344 10,285 BA view · diff
git:20260822.1c0f1632026-08-22 1c0f163 18,474 BA view · diff
git:20260809.85e9c4d2026-08-09 85e9c4d 12,043 BA view

Audit of the latest version

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 (21239 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

kaos599/professional-skills · 4 stars · license MIT · pushed 2026-10-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xre6imdhma6kzpyf
GET https://markdownregistry.com/api/v1/resolve?ref=kaos599/professional-skills/anti-slop-writing
GET https://markdownregistry.com/api/v1/blob/f78887d677226d4dd5ebfb89708fd7028cf0b26196bbdfde06338524dd287b0e

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.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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