zero-slop

zero-slop is a plugin for Claude Code from manavmishra/ZeroSlop. Its manifest loads nothing; the 1 skill it bundles cost 91 tokens per session together, scanned A, original, MIT.

A Claude Code writing skill that separates drafting, editing, fact-checking, and read-aloud review. Local offline checks score the text and help protect its factual content.

In plain words
What is it for?
Use it to draft, rewrite, copy-edit, and review prose such as social posts or other written material.
Why use it?
It helps reduce repetitive or low-quality AI wording while checking that edits do not change the facts. It can also learn from later writer changes.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions .claude-plugin.

Good fit Use it to draft, rewrite, copy-edit, and review prose such as social posts or other written material.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add manavmishra/ZeroSlop
/plugin install zero-slop
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/manavmishra/ZeroSlop

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for zero-slop

README.md
[![agentmods](https://agentmods.dev/badge/plugins/manavmishra/zeroslop/zero-slop/github.svg)](https://agentmods.dev/plugins/manavmishra/zeroslop/zero-slop)
Your own site
<a href="https://agentmods.dev/plugins/manavmishra/zeroslop/zero-slop"><img src="https://agentmods.dev/badge/plugins/manavmishra/zeroslop/zero-slop/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for zero-slop

Your own site · 80×15
<a href="https://agentmods.dev/plugins/manavmishra/zeroslop/zero-slop"><img src="https://agentmods.dev/badge/plugins/manavmishra/zeroslop/zero-slop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 91 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

zero-slop scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

distribution/plugins/zero-slop/.claude-plugin/plugin.json · 33 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "zero-slop",
  "displayName": "Zero Slop",
  "description": "Zero Slop is a skill, not an AI model. Claude or another compatible model performs the editorial roles; local tools score the writing and protect facts, then the assistant and tools verify the final text.",
  "version": "2.12.29",
  "author": {
    "name": "Manav Mishra",
    "url": "https://github.com/manavmishra"
  },
  "homepage": "https://github.com/manavmishra/ZeroSlop",
  "repository": "https://github.com/manavmishra/ZeroSlop",
  "license": "MIT",
  "icon": "./.claude-plugin/icon.svg",
  "documentationUrl": "https://github.com/manavmishra/ZeroSlop#readme",
  "supportUrl": "https://github.com/manavmishra/ZeroSlop/issues",
  "privacyPolicyUrl": "https://zero-slop.ai/privacy/",
  "termsOfServiceUrl": "https://zero-slop.ai/terms/",
  "keywords": [
    "writing",
    "editing",
    "ai-slop",
    "humanize",
    "de-slop",
    "linkedin",
    "prose",
    "style",
    "prose-linter"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json"
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 91 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today Changed 9a17fddde865
  2. yesterday Changed 8c96a7409b8d
  3. 8d ago Changed 85ff3191862f
  4. 10d ago Changed a528098a9529
  5. 11d ago Changed 3575e52293f9
  6. 20d ago Changed c84a482f5ae6
  7. 21d ago Changed e8eb03f74e24
  8. 22d ago Changed · +15 lines c8e2bd1d5a29
  9. 1mo ago Changed 1b3611a86a35
  10. 1mo ago First seen · 18 lines scan A e5f00b120673

Subscribe to this mod's changes

zero-slop is a plugin published in the GitHub repository manavmishra/ZeroSlop (148 stars, last pushed yesterday), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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