Can it analyze React-specific state logic?

Yes, the skill is designed to identify useState, useReducer, and XState implementations, as well as implicit states like loading, idle, and error.

Why is ASCII the recommended format?

ASCII is recommended because it is truly universal; it renders perfectly in any terminal, code editor, or Git platform without requiring external rendering libraries or plugins.

What formats does the State Diagram Generator support?

It supports ASCII text diagrams for universal compatibility, Mermaid syntax for GitHub/Markdown rendering, and structured Markdown tables for data-heavy transitions.

Does this skill modify my source code files?

It primarily generates documentation. It can append diagrams to your README.md, ARCHITECTURE.md, or add them as JSDoc comments within your component files if requested.

State Diagram Generator

Name: State Diagram Generator
Author: jjeremycai

byjjeremycai

Learning & Documentation

Visualizes component logic and state transitions by generating interactive diagrams in ASCII, Mermaid, or table formats.

About

The State Diagram Generator is a specialized Claude Code skill designed to help developers map and document complex logic flows within their applications. By analyzing React hooks, form states, and implicit lifecycle events like loading or error states, it provides a clear visualization of all possible paths through a system. This tool identifies triggers, guards, and side effects to ensure developers catch edge cases and race conditions, supporting multiple export formats—including universal ASCII, documentation-ready Mermaid syntax, and structured Markdown tables.

Key Features

Supports ASCII, Mermaid, and Markdown table output formats
0 GitHub stars
Analyzes React hooks, URL parameters, and form states
Maps triggers, guards, and side effects for every state transition
Automatically integrates diagrams into README or ARCHITECTURE files
Identifies implicit states like loading, error, and success paths

Use Cases

Visualizing XState or useReducer state machines for team reviews
Debugging race conditions by tracing all possible transition paths
Documenting complex multi-step form logic and validation states

About

Key Features

Supports ASCII, Mermaid, and Markdown table output formats
0 GitHub stars
Analyzes React hooks, URL parameters, and form states
Maps triggers, guards, and side effects for every state transition
Automatically integrates diagrams into README or ARCHITECTURE files
Identifies implicit states like loading, error, and success paths

Use Cases

Visualizing XState or useReducer state machines for team reviews
Debugging race conditions by tracing all possible transition paths
Documenting complex multi-step form logic and validation states