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

0•

Learning & Documentation

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

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

01Supports ASCII, Mermaid, and Markdown table output formats

020 GitHub stars

03Analyzes React hooks, URL parameters, and form states

04Maps triggers, guards, and side effects for every state transition

05Automatically integrates diagrams into README or ARCHITECTURE files

06Identifies implicit states like loading, error, and success paths

Use Cases

01Visualizing XState or useReducer state machines for team reviews

02Debugging race conditions by tracing all possible transition paths

03Documenting complex multi-step form logic and validation states

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jjeremycai/claudekit state-diagram

For use in Claude.ai and ChatGPT

Download Skill