Parse cyber threat intelligence reports (Mandiant, CrowdStrike, Talos, Microsoft) with stix2, mitreattack-python, and spaCy to extract adversary behaviors, map them to MITRE ATT&CK technique IDs, and build a searchable STIX 2.1 attack-pattern library with detection templates.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill building-attack-pattern-library-from-cti-reportsnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill building-attack-pattern-library-from-cti-reports -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill building-attack-pattern-library-from-cti-reports -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/building-attack-pattern-library-from-cti-reportsgh skill install mukul975/Anthropic-Cybersecurity-Skills building-attack-pattern-library-from-cti-reportsgit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/building-attack-pattern-library-from-cti-reports ~/.claude/skills/building-attack-pattern-library-from-cti-reports # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/building-attack-pattern-library-from-cti-reports ~/.agents/skills/building-attack-pattern-library-from-cti-reports # Codex, Cursor, Gemini CLI, Copilot, OpenCode