stop-slop-v2

stop-slop-v2 is a skill for Claude Code, Codex from Chaosman-One/Stop-Slop-v2. It costs 44 tokens per session (1,240 once invoked), scanned A, original, MIT.

A writing guide for producing clear, natural-sounding prose by choosing a specific human writing style before drafting.

In plain words
What is it for?
Use it when drafting catalogue copy, documentation, or other prose that should follow a deliberate voice and register.
Why use it?
It helps prevent generic or formulaic wording when creating, editing, or reviewing text.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when drafting catalogue copy, documentation, or other prose that should follow a deliberate voice and register.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chaosman-one/stop-slop-v2/stop-slop-v2
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.

Any agent
npx skills add Chaosman-One/Stop-Slop-v2 --skill stop-slop-v2
Clone the repo
git clone --depth 1 https://github.com/Chaosman-One/Stop-Slop-v2

Made for: Claude Code, Codex.

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 stop-slop-v2

README.md
[![agentmods](https://agentmods.dev/badge/skills/chaosman-one/stop-slop-v2/stop-slop-v2/github.svg)](https://agentmods.dev/skills/chaosman-one/stop-slop-v2/stop-slop-v2)
Your own site
<a href="https://agentmods.dev/skills/chaosman-one/stop-slop-v2/stop-slop-v2"><img src="https://agentmods.dev/badge/skills/chaosman-one/stop-slop-v2/stop-slop-v2/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 stop-slop-v2

Your own site · 80×15
<a href="https://agentmods.dev/skills/chaosman-one/stop-slop-v2/stop-slop-v2"><img src="https://agentmods.dev/badge/skills/chaosman-one/stop-slop-v2/stop-slop-v2.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,240 The whole file, excluding the scripts and references it only reads on demand.
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.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.01240
Opus 5 $0.00022 $0.00620
Sonnet 5 $0.00009 $0.00248
Haiku 4.5 $0.00004 $0.00124

Measured 12d ago against content hash ba82240d0d9f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

stop-slop-v2 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 12d ago.

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.

SKILL.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Stop Slop v2

Route prose into specific human-register basins. Do not load AI failure patterns into context.

Architecture Principle

Negative prompting activates the basin it intends to suppress. Listing phrases to avoid primes those phrases. Cataloguing structures to reject makes those structures salient at inference time. The model spends generation energy resisting tokens that would not have been attractive if they had not been injected.

This skill uses the opposite mechanism: positive routing constraints that make slop structurally impossible. The model never sees the failure patterns. It sees where to go, not where to avoid.

Before Generating Prose

Complete the derivation fields in references/derivation.md silently before writing. Do not skip this step. Do not treat it as optional. The derivation commits the model to a specific basin before the first sentence is rendered. Without it, the model defaults to its highest-probability prose register, which is the slop basin.

Core Routing Constraints

These six constraints are simultaneous. Every sentence of output must satisfy all six. They are phrased as positive requirements, not prohibitions.

1. Human Subject Rule

Every sentence has a named or specific human subject performing a concrete action. "You" counts. A named role ("the engineer," "her landlord") counts. Inanimate objects, abstractions, and unnamed collectives do not act.

  • ✓ "She cancelled the contract on Thursday."
  • ✓ "You will lose three clients if the API goes down."
  • ✗ "The decision emerged from weeks of discussion."
  • ✗ "The market rewards bold moves."

2. Material Anchor Rule

Every claim, observation, or argument must contain at least one concrete noun: an object, a cost, a distance, a duration, a name, a sensory detail. Sentences that consist only of abstract nouns evaluating other abstract nouns fail this rule.

  • ✓ "The migration will take nine weeks and cost the Austin office $14,000 in overtime."
  • ✗ "The implications of this shift are significant."

Read the full file on GitHub · 102 lines

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. 12d ago First seen · 102 lines · 44 tokens per session scan A ba82240d0d9f

Subscribe to this mod's changes

stop-slop-v2 is a skill published in the GitHub repository Chaosman-One/Stop-Slop-v2 (22 stars, last pushed 5mo ago), licensed MIT. It adds 44 tokens to every session and 1,240 once invoked, about $0.0002 per session on Opus 5. 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 2026-08-30.

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