Yes, the repository is open-source.

mukul975/Anthropic-Cybersecurity-Skills

Q: Which domains are included?

Domains include cloud security, pentesting, red teaming, DFIR, malware analysis, and threat intel.

Open-source set of 753 cybersecurity skills across 38 domains with MITRE ATT&CK mapping.

SkillsAgent Skills 15.9kOpen source

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Updated 2026-06-16

mukul975/Anthropic-Cybersecurity-Skills GitHub repository

What is mukul975/Anthropic-Cybersecurity-Skills?

mukul975/Anthropic-Cybersecurity-Skills is an open-source resource that delivers 753 distinct cybersecurity skills organized into 38 domains.

The skills are explicitly mapped to MITRE ATT&CK for structured reference across areas such as cloud security, pentesting, red teaming, DFIR, malware analysis, and threat intelligence.

It is intended for developers and security teams integrating these skills into Anthropic-compatible AI agents.

Capabilities

map skills to 38 cybersecurity domains

support cloud security assessments

enable penetration testing and red teaming

assist dfir and malware analysis

provide mitre att&ck aligned threat intel

What you can build with mukul975/Anthropic-Cybersecurity-Skills

Domain Coverage

Access skills spanning 38 cybersecurity domains for broad agent training.

Framework Alignment

Reference MITRE ATT&CK mappings to ensure consistent skill application.

Agent Integration

Load the skills into open-source AI setups focused on security tasks.

Install mukul975/Anthropic-Cybersecurity-Skills

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

1Visit the GitHub repository page for mukul975/Anthropic-Cybersecurity-Skills.
2Clone or download the repository contents.
3Review the skill files and domain structure.
4Map selected skills to your AI agent configuration.
5Test integration using the provided MITRE ATT&CK references.