AI-agent-master-cyber-skills-list: Instructions file for Claude Code

CLAUDE.md

AI-agent-master-cyber-skills-list CLAUDE.md is an instructions file for Claude Code from Njones17/AI-agent-master-cyber-skills-list. It costs 3,089 tokens per session, scanned A, original, no licence file.

A Claude Code instruction file containing cybersecurity guidance for agents. It covers security principles, analyst thinking, reporting, research, and research standards.

In plain words
What is it for?
Use it as instructions for cybersecurity analysis, research, and reporting in Claude Code.
Why use it?
It gives an agent shared guidance for approaching cybersecurity work and documenting its findings.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is Njones17/AI-agent-master-cyber-skills-list's own configuration. It tells Claude Code how to work on AI-agent-master-cyber-skills-list 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 AI-agent-master-cyber-skills-list configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Njones17/AI-agent-master-cyber-skills-list. 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/Njones17/AI-agent-master-cyber-skills-list/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Njones17/AI-agent-master-cyber-skills-list

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.

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README.md
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Your own site
<a href="https://agentmods.dev/instructions/njones17/ai-agent-master-cyber-skills-list/claude-md"><img src="https://agentmods.dev/badge/instructions/njones17/ai-agent-master-cyber-skills-list/claude-md/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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/njones17/ai-agent-master-cyber-skills-list/claude-md"><img src="https://agentmods.dev/badge/instructions/njones17/ai-agent-master-cyber-skills-list/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,089 This file is loaded in full into every session.
When invoked 3,089 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.03089 $0.03089
Opus 5 $0.01545 $0.01545
Sonnet 5 $0.00618 $0.00618
Haiku 4.5 $0.00309 $0.00309

Measured 12d ago against content hash 0b4d646f4f92, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

AI-agent-master-cyber-skills-list CLAUDE.md 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.

CLAUDE.md · 297 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · 297 lines · 3,089 tokens per session scan A 0b4d646f4f92

Subscribe to this mod's changes

AI-agent-master-cyber-skills-list CLAUDE.md is an instructions file published in the GitHub repository Njones17/AI-agent-master-cyber-skills-list (21 stars, last pushed 6mo ago), with no licence file. It adds 3,089 tokens to every session, about $0.0154 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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