hivemind: Skill for Claude Code

.claude/skills/article-writing/SKILL.md

article-writing is a skill for Claude Code from cohen-liel/hivemind. It costs 57 tokens per session (649 once invoked), scanned A, a copy of article-writing, Apache-2.0.

A guide for writing polished long-form content, such as articles, tutorials, newsletters, and blog posts, in a supplied voice.

In plain words
What is it for?
Use it to draft or revise guides, essays, launch posts, newsletters, and other content while matching a person’s or brand’s style.
Why use it?
It helps turn notes or examples into structured writing without inventing facts, metrics, or evidence.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is cohen-liel/hivemind's own configuration. It tells Claude Code how to work on hivemind itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything hivemind configures →

Reuse

Borrowing it

Nothing to install: this file belongs to cohen-liel/hivemind. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/cohen-liel/hivemind/main/.claude/skills/article-writing/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/cohen-liel/hivemind

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 article-writing

README.md
[![agentmods](https://agentmods.dev/badge/skills/cohen-liel/hivemind/article-writing/github.svg)](https://agentmods.dev/skills/cohen-liel/hivemind/article-writing)
Your own site
<a href="https://agentmods.dev/skills/cohen-liel/hivemind/article-writing"><img src="https://agentmods.dev/badge/skills/cohen-liel/hivemind/article-writing/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 article-writing

Your own site · 80×15
<a href="https://agentmods.dev/skills/cohen-liel/hivemind/article-writing"><img src="https://agentmods.dev/badge/skills/cohen-liel/hivemind/article-writing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 649 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 100% copy Near-identical to another mod 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 $0.00057 $0.00649
Opus 5 $0.00028 $0.00324
Sonnet 5 $0.00011 $0.00130
Haiku 4.5 $0.00006 $0.00065

Measured 9d ago against content hash 6ab082c7850e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

article-writing 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 9d 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.

Origin

This is a copy

100% identical to article-writing — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/article-writing/SKILL.md · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Article Writing

Write long-form content that sounds like a real person or brand, not generic AI output.

When to Activate

  • drafting blog posts, essays, launch posts, guides, tutorials, or newsletter issues
  • turning notes, transcripts, or research into polished articles
  • matching an existing founder, operator, or brand voice from examples
  • tightening structure, pacing, and evidence in already-written long-form copy

Core Rules

  1. Lead with the concrete thing: example, output, anecdote, number, screenshot description, or code block.
  2. Explain after the example, not before.
  3. Prefer short, direct sentences over padded ones.
  4. Use specific numbers when available and sourced.
  5. Never invent biographical facts, company metrics, or customer evidence.

Voice Capture Workflow

If the user wants a specific voice, collect one or more of:

  • published articles
  • newsletters
  • X / LinkedIn posts
  • docs or memos
  • a short style guide

Then extract:

  • sentence length and rhythm
  • whether the voice is formal, conversational, or sharp
  • favored rhetorical devices such as parentheses, lists, fragments, or questions
  • tolerance for humor, opinion, and contrarian framing
  • formatting habits such as headers, bullets, code blocks, and pull quotes

If no voice references are given, default to a direct, operator-style voice: concrete, practical, and low on hype.

Banned Patterns

Delete and rewrite any of these:

  • generic openings like "In today's rapidly evolving landscape"
  • filler transitions such as "Moreover" and "Furthermore"
  • hype phrases like "game-changer", "cutting-edge", or "revolutionary"
  • vague claims without evidence
  • biography or credibility claims not backed by provided context

Writing Process

  1. Clarify the audience and purpose.
  2. Build a skeletal outline with one purpose per section.
  3. Start each section with evidence, example, or scene.
  4. Expand only where the next sentence earns its place.
  5. Remove anything that sounds templated or self-congratulatory.

Read the full file on GitHub · 86 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. 9d ago First seen · 86 lines · 57 tokens per session scan A 6ab082c7850e

Subscribe to this mod's changes

article-writing is a skill published in the GitHub repository cohen-liel/hivemind (108 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 57 tokens to every session and 649 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to article-writing, differing in 0 lines, and is treated as a copy.

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