mukul975/Anthropic-Cybersecurity-Skills

13,000 stars · Last commit 2026-05-30

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

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#  Anthropic Cybersecurity Skills

### The largest open-source cybersecurity skills library for AI agents

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