Threat Stack is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/threat-stack/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when the user wants to interact with Threat Stack data.
The Threat Stack skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 56,000+ capabilities you can install for Claude Code — the Claude CLI agent.
mkdir -p ~/.claude/skills/threat-stack curl -L https://claudskills.com/skills/threat-stack/SKILL.md \ -o ~/.claude/skills/threat-stack/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/threat-stack/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/threat-stack/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\threat-stack\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:
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