stepfunctions-visualizer

Convert AWS Step Functions JSON definitions into Mermaid diagrams and text summaries.

Updated Oct 23, 2025
One-click install
npx skills add https://github.com/BanquetKuma/stepfunctions-visualizer --skill stepfunctions-visualizer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: stepfunctions-visualizer
Source: https://github.com/BanquetKuma/stepfunctions-visualizer/tree/main
Command: npx skills add https://github.com/BanquetKuma/stepfunctions-visualizer --skill stepfunctions-visualizer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables users to visualize and analyze AWS Step Functions state machine JSON definitions through interactive diagrams, Mermaid charts, and text summaries.

Core Features & Use Cases

  • Visual Diagram Generation: Creates Mermaid flowcharts for easy visualization in Markdown-supported viewers.
  • Interactive HTML Visualization: Produces a web-based, zoomable, and pannable diagram of the state machine for detailed exploration.
  • Textual Flow Description: Generates ASCII text trees that outline the sequence and relationships between states.
  • Use Case: Simplify understanding large or complex workflows, such as data pipelines or orchestration processes, with visual tools for documentation or debugging.

Quick Start

Input your AWS Step Function JSON definition file to generate diagrams and summaries instantly.

Frequently Asked Questions about stepfunctions-visualizer

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

FAQPage Schema
How do I visualize an AWS Step Functions state machine from a JSON definition?

To visualize an AWS Step Functions state machine, input your JSON definition to generate interactive HTML diagrams, Mermaid flowcharts, and ASCII text trees. This transforms complex workflow configurations into readable visual outputs for immediate comprehension.

Can I generate Mermaid diagrams from AWS Step Functions JSON?

Yes, you can generate Mermaid diagrams from AWS Step Functions JSON. The tool parses state machine definitions and converts them into Mermaid flowcharts, allowing you to render workflow visualizations directly in Markdown-supported viewers.

What is the best way to document AWS Step Functions workflows for technical teams?

The best way to document AWS Step Functions workflows is by converting JSON definitions into multiple formats. You can produce interactive HTML diagrams for exploration and textual summaries to outline state sequences, simplifying documentation for developers and DevOps teams.

Does this tool work with complex data pipeline orchestration definitions?

Yes, this tool works with complex data pipeline orchestration definitions. It accepts AWS Step Functions JSON files regardless of complexity, mapping intricate state relationships into zoomable, pannable diagrams and structured text trees for detailed analysis.

How do I debug an AWS Step Functions state machine with multiple branches?

To debug an AWS Step Functions state machine with multiple branches, convert the JSON definition into an interactive HTML visualization. This provides a zoomable, pannable view of the workflow, making it easier to trace state sequences and identify logic errors.

What formats are supported for AWS Step Functions diagram generation?

Supported formats for AWS Step Functions diagram generation include Mermaid flowcharts, interactive HTML visualizations, and ASCII text trees. These formats ensure compatibility with Markdown viewers and provide comprehensive analysis for debugging workflows.