state-flow

What problem does it solve?

This skill eliminates the inconsistency, bugs, and high maintenance cost caused by ad-hoc state management for complex multi-step workflows, interactive UI components, and system lifecycles, which are common when building features like checkout wizards, task management systems, or session controllers.

Core Features & Use Cases

• Standardized Design Templates: Pre-built markdown and Mermaid templates for documenting user operation state flows and strict state machines, with clear state definitions, transition rules, and constraint settings.
• Implementation Reference Code: Ready-to-use TypeScript patterns for React state flow hooks and strict state machine classes, including transition validation and error handling logic.
• Use Case Example: When building a multi-step research paper review workflow, use this skill to define all valid states (idle, loading, reviewing, submitting, completed, error), transition rules, and edge case handling (like timeout or duplicate submission) to ensure the workflow behaves predictably.

Quick Start

Use the state-flow skill to design the complete state transition rules and Mermaid state diagram for the multi-step user onboarding flow in our web application.