ClaudSkills / Security / web-security

Security Threat Model

Quality score: 70/100  ·  Category: Security  ·  Sub-category: web-security
type:review
Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and mitigations, and writes a concise Markdown threat model. Trigger only when the user explicitly asks to threat model a codebase or path, enumerate threats/abuse paths, or perform AppSec threat modeling. Do not trigger for general architecture summaries, code review, or non-security design work.

What this skill does

Security Threat Model is a production-ready Claude Code skill (quality score 70/100) in the web-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/security-threat-model/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Security Threat Model 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 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/security-threat-model
curl -L https://claudskills.com/skills/security-threat-model/SKILL.md \
  -o ~/.claude/skills/security-threat-model/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/security-threat-model/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/security-threat-model/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\security-threat-model\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

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.

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Part of ClaudSkills — the open registry for Claude Code skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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