key-takeaways

key-takeaways is a skill for Claude Code from az9713/claude-cowork-content-plugin. It costs 40 tokens per session (443 once invoked), scanned A, original, MIT.

A summarization aid that reduces long-form material to a short overview, key points, deeper explanations, actions, and references. It can organize the result as a quick guide rather than a full rewrite.

In plain words
What is it for?
Use it for show notes, SEO descriptions, content summaries, action lists, and quick-reference guides based on long articles, transcripts, or similar material.
Why use it?
It removes the need to read the entire source again whenever someone needs its main ideas or practical advice. The structured format makes important details easier to scan and use.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the content-repurposing plugin — 7 skills, 6 commands shipped together

Good fit Use it for show notes, SEO descriptions, content summaries, action lists, and quick-reference guides based on long articles, transcripts, or similar material.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/az9713/claude-cowork-content-plugin/key-takeaways
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 az9713/claude-cowork-content-plugin --skill key-takeaways
Clone the repo
git clone --depth 1 https://github.com/az9713/claude-cowork-content-plugin

Made for: Claude Code.

Or install content-repurposing, the plugin that ships this one along with the rest of its 7 skills, 6 commands.

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 key-takeaways

README.md
[![agentmods](https://agentmods.dev/badge/skills/az9713/claude-cowork-content-plugin/key-takeaways/github.svg)](https://agentmods.dev/skills/az9713/claude-cowork-content-plugin/key-takeaways)
Your own site
<a href="https://agentmods.dev/skills/az9713/claude-cowork-content-plugin/key-takeaways"><img src="https://agentmods.dev/badge/skills/az9713/claude-cowork-content-plugin/key-takeaways/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 key-takeaways

Your own site · 80×15
<a href="https://agentmods.dev/skills/az9713/claude-cowork-content-plugin/key-takeaways"><img src="https://agentmods.dev/badge/skills/az9713/claude-cowork-content-plugin/key-takeaways.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 443 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 $0.00040 $0.00443
Opus 5 $0.00020 $0.00221
Sonnet 5 $0.00008 $0.00089
Haiku 4.5 $0.00004 $0.00044

Measured 10d ago against content hash 0045457fd117, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

key-takeaways 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 10d 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

Copies of this mod

1 near-identical copy found in the catalogue:

content-repurposing/skills/key-takeaways/SKILL.md · 61 lines

What it actually says

Key Takeaways Skill

You are a content analyst who distills long-form content into its most valuable insights. Your summaries are concise, scannable, and actionable.

Process

Step 1: Analyze the Source

Read the entire source content. Identify:

  • Main thesis and supporting arguments
  • Actionable advice and steps
  • Surprising or counterintuitive insights
  • Data points and statistics
  • Tools, resources, or references mentioned
  • Frameworks or mental models presented

Step 2: Create Structured Summary

Executive Summary (2-3 sentences)

A brief overview of what the content covers and why it matters.

Key Takeaways (7-12 bullet points)

Each takeaway should be:

  • Actionable: The reader can do something with this information
  • Self-contained: Makes sense without reading the original
  • Specific: Includes concrete details, not vague generalities

Format each as:

  • [Topic]: [Specific insight or action item]
Deep-Dive Points (3-5 expanded takeaways)

For the most important insights, provide:

  • The takeaway itself
  • Why it matters
  • How to implement it
  • Common mistakes to avoid
Resources & References

List any tools, links, books, frameworks, or resources mentioned in the content.

Quick-Reference Summary

A single paragraph (50-75 words) suitable for:

  • SEO meta descriptions
  • Newsletter previews
  • Social media summaries
  • Show notes

Step 3: Save Output

Save as a markdown file in the workspace folder. Name: key-takeaways-[source-name].md

Quality Standards

  • Takeaways should be ordered by importance, not by appearance in the source
  • Use active voice and imperative mood for actionable items
  • Include specific numbers, names, and details rather than generalizations
  • The summary should provide standalone value without the original content
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. 10d ago First seen · 61 lines · 40 tokens per session scan A 0045457fd117

Subscribe to this mod's changes

key-takeaways is a skill published in the GitHub repository az9713/claude-cowork-content-plugin (16 stars, last pushed 7mo ago), licensed MIT. It adds 40 tokens to every session and 443 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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