tanstack-query-best-practices

Guide TanStack Query implementation for React data fetching and caching.

Updated Aug 30, 2025
One-click install
npx skills add https://github.com/kristofferaas/deep-stortinget --skill tanstack-query-best-practices-kristofferaas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tanstack-query-best-practices
Source: https://github.com/kristofferaas/deep-stortinget/tree/main/.agents/skills/tanstack-query-best-practices
Command: npx skills add https://github.com/kristofferaas/deep-stortinget --skill tanstack-query-best-practices-kristofferaas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides comprehensive guidelines and best practices for using TanStack Query (React Query) to optimize data fetching, caching, mutations, and server state management in React applications, preventing common bugs and improving performance.

Core Features & Use Cases

  • Data Fetching Optimization: Learn to structure query keys, manage caching, and implement prefetching effectively.
  • State Management: Understand best practices for mutations, error handling, and server state synchronization.
  • Use Case: When building a complex dashboard with multiple data sources, this Skill ensures your data is fetched efficiently, cached appropriately, and updated reliably, leading to a smoother user experience and reduced server load.

Quick Start

Activate this skill when building data-driven React applications with server state to ensure optimal TanStack Query implementation.

Frequently Asked Questions about tanstack-query-best-practices

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

FAQPage Schema
What are the best practices for structuring TanStack Query keys for caching?

TanStack Query best practices for caching involve structuring query keys as hierarchical arrays to manage data fetching and server state synchronization effectively. This ensures precise cache invalidation and prevents stale data bugs in React applications.

How do I handle mutations and error management in React Query?

Handling mutations in React Query requires implementing robust error management and server state synchronization to update cached data reliably. Proper mutation handling ensures your React application maintains data consistency during modifications and provides smooth user experiences.

Does TanStack Query work with SSR and parallel queries in React applications?

TanStack Query supports SSR integration and parallel queries in React applications to optimize data fetching performance. Implementing these features ensures efficient server state management and faster initial page loads for complex data-driven dashboards.

When should I implement prefetching and infinite queries with TanStack Query?

Implement prefetching and infinite queries with TanStack Query when building complex dashboards requiring smooth pagination and reduced server load. These data fetching optimization strategies ensure cached data is available immediately, improving overall React application performance.

Can TanStack Query manage offline support and performance optimization automatically?

TanStack Query manages offline support and performance optimization through structured caching strategies and mutation handling. Configuring these features ensures your React application maintains data fetching reliability and server state synchronization even during network interruptions.