security-threat-model

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Updated Mar 17, 2026
One-click install
npx skills add https://github.com/Avi977/ace-claude-toolkit --skill security-threat-model-avi977
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: security-threat-model
Source: https://github.com/Avi977/ace-claude-toolkit/tree/main/skills/security-threat-model
Command: npx skills add https://github.com/Avi977/ace-claude-toolkit --skill security-threat-model-avi977

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provide repository-specific threat modeling for application security, anchored to evidence in the codebase and with explicit assumptions.

Core Features & Use Cases

  • Identify trust boundaries, assets, attacker capabilities, abuse paths, and mitigations for a given repository or project path.
  • Generate a concise Markdown threat model that documents evidence-backed architectural claims and prioritized threats.
  • Enable repeatable threat modeling workflows that reference repo evidence and explicit assumptions.

Quick Start

Trigger threat modeling only when the user explicitly asks to model a codebase or path, supply the repository scope and context, and generate an evidence-backed Markdown threat model.

Frequently Asked Questions about security-threat-model

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a threat model for a specific code repository?

Generating a threat model for a repository requires analyzing the codebase to enumerate assets, trust boundaries, and abuse paths. This skill outputs an evidence-backed Markdown threat model prioritized by repo-specific risks.

What is repository-grounded threat modeling for application security?

Repository-grounded threat modeling anchors application security risk assessment to actual codebase evidence. It identifies attacker capabilities and mitigations by analyzing explicit assumptions and architectural claims within the project path.

Can I use this threat modeling approach without existing architecture documentation?

No, you need to supply deployment context and an existing architecture summary as inputs. The threat modeling process uses these alongside repo root scope to generate a concise Markdown threat model anchored to evidence.

How do I identify trust boundaries and abuse paths in my application?

To identify trust boundaries and abuse paths, you must analyze the repo structure and deployment context. This skill enumerates components and attacker capabilities to document these security boundaries in a Markdown model.

What's the best way to document mitigations for application security threats?

The best way to document mitigations is generating a concise Markdown threat model that references repo evidence and explicit assumptions. This approach ensures mitigations are prioritized and directly anchored to identified architectural risks.

Does this threat modeling method require manual component enumeration?

No, the threat modeling method automatically enumerates components from the specified repository or project path. It processes the repo root scope to map assets and components without requiring manual extraction.