Skills
.Work. You
Rest

stpa-step2-control-structure

Official

Create control hierarchy diagrams in Graphviz

Software Engineering#safety#diagram#graphviz#stpa#control-structure
Authorsandgardenhq
Version1.0.0
Installs0

System Documentation

What problem does it solve?

The skill helps safety engineers and system designers model the control structure of a system, revealing controllers, control actions, and feedback paths that are often missed in traditional diagrams.

Core Features & Use Cases

  • Guided identification of controllers, actions, and feedback through structured questions.
  • Graphviz/DOT template to generate clear hierarchical diagrams.
  • Validation checklist to ensure completeness before moving to STPA Step 3.
  • Use case: Apply during safety analysis of an autonomous vehicle control system to visualize how sensors, controllers, and actuators interact.

Quick Start

Generate the control structure diagram for my system using the STPA Step 2 skill.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: stpa-step2-control-structure
Download link: https://github.com/sandgardenhq/sgai/archive/main.zip#stpa-step2-control-structure

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.