Threat Model Lite

Analyzes system data flow and asset profiles to identify security vulnerabilities and propose mitigations.

1|Updated Jun 3, 2026
One-click install
npx skills add https://github.com/LazyNinja435/astrai --skill threat-model-lite
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Threat Model Lite
Source: https://github.com/LazyNinja435/astrai/tree/main/.ai/skills/security/threat-model-lite
Command: npx skills add https://github.com/LazyNinja435/astrai --skill threat-model-lite

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill removes the complexity and overhead from security planning, allowing teams to identify potential vulnerabilities in new features without getting bogged down in heavy, bureaucratic processes.

Core Features & Use Cases

  • Threat Identification: Systematically maps assets, threat actors, and attack surfaces to uncover hidden risks.
  • Risk Assessment: Provides a structured way to evaluate the likelihood and impact of identified threats.
  • Use Case: Before deploying a new user authentication module, use this Skill to quickly document potential entry points and define necessary security mitigations.

Quick Start

Use the Threat Model Lite skill to analyze the security architecture of the new payment gateway integration.

Frequently Asked Questions about Threat Model Lite

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

FAQPage Schema
How do I perform a lightweight threat modeling analysis for new features?

To perform lightweight threat modeling for new features, provide structured input on system data flow, asset identification, and threat actor profiles to systematically uncover hidden risks and propose actionable mitigations without heavy bureaucratic overhead.

What do I need to identify security vulnerabilities during a system architecture review?

Identifying security vulnerabilities during a system architecture review requires structured input regarding system data flow, asset identification, and defined threat actor profiles to map attack surfaces and evaluate threat likelihood and impact.

When should I use a rapid risk assessment instead of a full security planning process?

Use a rapid risk assessment instead of full security planning when you need to quickly document potential entry points and define necessary security mitigations for specific changes like an authentication module without getting bogged down in bureaucratic processes.

Can I evaluate threat likelihood and impact for security-sensitive code changes?

Yes, you can evaluate threat likelihood and impact for security-sensitive code changes by mapping assets, threat actors, and attack surfaces, providing a structured risk assessment to identify necessary mitigations for your system architecture.

What is the best way to identify attack surfaces in a payment gateway integration?

The best way to identify attack surfaces in a payment gateway integration is to systematically map assets and threat actors against system data flows, allowing you to rapidly document entry points and propose actionable security mitigations.

Does lightweight threat modeling work without complex security planning overhead?

Lightweight threat modeling works without complex security planning overhead by removing bureaucratic processes, allowing teams to rapidly identify potential vulnerabilities and propose actionable mitigations during feature development and architecture reviews.