tanstack-store

Manage shared reactive state across JavaScript frameworks with type-safe updates.

14|5|Updated Jan 29, 2026

Search Tags:#typescript #state management #batching #framework-agnostic #reactive #derived state

Ready to run

npx skills add https://github.com/oakoss/agent-skills --skill tanstack-store-oakoss

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tanstack-store
Source: https://github.com/oakoss/agent-skills/tree/main/skills/tanstack-store
Command: npx skills add https://github.com/oakoss/agent-skills --skill tanstack-store-oakoss

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Manages shared reactive state across components and frameworks efficiently, with built-in support for derived computations and batched updates to optimize performance.

Core Features & Use Cases

Framework-Agnostic State: Use the same state logic in React, Vue, Solid, Angular, and Svelte.
Derived State: Create computed values that automatically update when their dependencies change.
Batching: Group multiple state updates to trigger UI re-renders only once.
Use Case: Manage global application settings like theme, user preferences, or feature flags that need to be accessed and updated from various parts of your application without prop drilling.

Quick Start

Use the tanstack-store skill to create a new store for managing user authentication status.

Frequently Asked Questions about tanstack-store

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

FAQPage Schema

How do I manage shared reactive state across multiple JavaScript frameworks?▼

You can manage shared reactive state across multiple JavaScript frameworks by using a framework-agnostic state management solution. This approach allows you to write state logic once and reuse it seamlessly across React, Vue, Solid, Angular, and Svelte without framework-specific rewrites.

What is derived state in reactive state management and when do I need it?▼

Derived state in reactive state management refers to computed values that automatically update when their dependencies change. You need derived state when you want to calculate values from existing state without manually tracking dependencies or triggering redundant updates across your application.

How do I prevent multiple UI re-renders when updating several state values at once?▼

To prevent multiple UI re-renders during simultaneous updates, you can use batching to group multiple state mutations. Batching ensures that the UI is only notified and re-rendered once after all grouped updates are applied, optimizing overall application performance.

Can I use this reactive state management approach for global application settings and feature flags?▼

Yes, you can use this reactive state management approach for global application settings and feature flags. It allows you to access and update shared data like user preferences from various application parts efficiently without prop drilling.

Does framework-agnostic state management work without tying my logic to a specific UI library?▼

Framework-agnostic state management works without tying your logic to a specific UI library by leveraging core primitives like Store, Derived, Effect, and batch. This ensures robust state orchestration and type-safe updates independent of any single framework's rendering lifecycle.