Is Anthropic-Cybersecurity-Skills still maintained?

Yes, active. Last change 2 months ago. Latest release v1.3.0, 5 months ago.

Can I trust Anthropic-Cybersecurity-Skills?

Some track record. 36k stars, 9 months old. Get it from the official repo and read what it installs.

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Reading the repo

Opening the box…

How to install Anthropic-Cybersecurity-Skills on Linux (mukul975/Anthropic-Cybersecurity-Skills) · gitmanual

How to install on Linux

mukul975/Anthropic-Cybersecurity-Skills

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0

Python#ai-agents#claude-code#cloud-security#cybersecurity

Before you start

Is it free?: YesOpen source (Apache-2.0).
Still maintained?: Yes, activeLast change 2 months ago. Latest release v1.3.0, 5 months ago.
Can I trust it?: Some track record36k stars, 9 months old. Get it from the official repo and read what it installs.

Difficulty: Easy
Time: about 5 min
Stars: ★ 35,919
Activity: Updated 2 months ago

Saved setup from 2 h ago

Will it work on Linux?

Yes, it runs on Linux

You'll build it yourself with Node.js.

Supported devices from the README: Compatible platforms

AI code assistants Claude Code (Anthropic) · GitHub Copilot (Microsoft) · Cursor · Windsurf · Cline · Aider · Continue · Roo Code · Amazon Q Developer · Tabnine · Sourcegraph Cody · JetBrains AI

CLI agents OpenAI Codex CLI · Gemini CLI (Google)

Autonomous agents Devin · Replit Agent · SWE-agent · OpenHands

Agent frameworks & SDKs LangChain · CrewAI · AutoGen · Semantic Kernel · Haystack · Vercel AI SDK · Any MCP-compatible agent

All platforms that support the agentskills.io standard can load these skills with zero configuration.

Your system

macOS Windows Linux

Start here

Website ↗mahipal.engineerThe project's own site.

Before you start: Quick start

# Option 1: npx (recommended)
npx skills add mukul975/Anthropic-Cybersecurity-Skills

# Option 2: Git clone
git clone https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
cd Anthropic-Cybersecurity-Skills

Works immediately with Claude Code, GitHub Copilot, OpenAI Codex CLI, Cursor, Gemini CLI, and any agentskills.io-compatible platform.

4 steps on Linux

Download setup.sh

Then run bash setup.sh. It stops at the first error and is safe to run again. Servers and tests aren't started; it lists them at the end. Read it first.

Check it supports your device / system
Compare yours with the README's “Compatible platforms” list above before installing anything.

Clone the repository

git clone https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
cd Anthropic-Cybersecurity-Skills

Install the required tools

Node.js

# https://nodejs.org/en/download (or nvm)

4
Follow the README: Quick start
In the maintainers' order. Do the README instructions above first — they cover steps outside the terminal.
```
npx skills add mukul975/Anthropic-Cybersecurity-Skills
```

Did you get it running?

No reports for Linux yet.

Still stuck? Get a written guide

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