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Anthropic-Cybersecurity-Skills

Open source

817 structured cybersecurity skills for AI agents mapped to 6 MITRE/NIST frameworks, compatible with 20+ AI platforms.

31kApache-2.0

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

Pros

  • +Comprehensive library of 817 skills across 34 security domains
  • +Mapped to 6 major frameworks (MITRE ATT&CK, NIST CSF, etc.)
  • +Works with 20+ AI platforms including Claude Code and Copilot
  • +Open standard (agentskills.io) and Apache 2.0 licensed

Cons

  • −Requires integration with AI agents to be useful
  • −May have a learning curve for non-security users
  • −Offensive skills require careful authorized use

Target audience: Security analysts and developers who want to enhance AI agents with structured cybersecurity knowledge.

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