xstate

Guide XState v5 state machines, actors, stores, and TanStack Query integration.

567|82|Updated Mar 15, 2026
One-click install
npx skills add https://github.com/pedronauck/skills --skill xstate-pedronauck
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xstate
Source: https://github.com/pedronauck/skills/tree/main/skills/xstate
Command: npx skills add https://github.com/pedronauck/skills --skill xstate-pedronauck

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies the complexity of managing application state, especially for intricate, event-driven workflows, by providing clear patterns and best practices for the XState v5 ecosystem.

Core Features & Use Cases

  • State Machines: Build robust, predictable state machines for complex logic.
  • Event-Driven Stores: Utilize lightweight, event-driven stores for simpler state needs.
  • TanStack Query Integration: Seamlessly orchestrate data fetching with state management.
  • Use Case: When building a multi-step checkout process, use XState machines to manage the distinct states (cart, shipping, payment) and ensure smooth transitions and error handling.

Quick Start

Use the xstate skill to create a new state machine for managing user authentication.

Frequently Asked Questions about xstate

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

FAQPage Schema
How do I manage complex state logic in React using finite state machines?

Manage complex state logic in React using finite state machines by defining explicit states and transitions, ensuring predictable behavior for intricate workflows. This approach addresses event-driven stores and complex application logic robustly.

What is the best way to orchestrate data fetching with TanStack Query and state machines?

Orchestrate data fetching with TanStack Query and state machines by seamlessly integrating data fetching logic with your state management. This pattern coordinates queries within distinct machine states for reliable data handling.

Do I need to understand the actor model to use XState v5?

Yes, you need to understand the actor model to use XState v5, as it requires knowledge of finite state machines and actor model principles to effectively address complex application logic and event-driven workflows.

When should I use event-driven stores instead of full state machines for state management?

Use event-driven stores instead of full state machines for simpler state management needs, reserving robust finite state machines for complex application logic and multi-step workflows like a checkout process.

How does XState v5 handle multi-step checkout processes and error handling?

XState v5 handles multi-step checkout processes by utilizing state machines to manage distinct states like cart, shipping, and payment, ensuring smooth transitions and robust error handling across the workflow.