Will it help with performance optimization?

Yes, it encourages the use of specific selectors and the useShallow hook to prevent unnecessary component re-renders when state objects change.

How does this skill handle TypeScript?

It enforces the use of 'type' over 'interface' for state definitions and utilizes the double-call pattern (create ()()) to ensure complete type safety.

Can I use this skill with Next.js Server Components?

Zustand hooks must be used in Client Components. This skill provides specific patterns for fetching data in Server Components and passing it to Zustand-managed Client Components.

Does this skill support Zustand middleware?

Yes, it provides implementation patterns for devtools, persist (localStorage), and combine middleware, including correct stacking order for TypeScript inference.

Is it compatible with React 19?

The patterns provided by this skill are fully compatible with React 19 and Next.js 15+ environments.

Zustand State Management

Name: Zustand State Management
Author: sablier-labs

bysablier-labs

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Design Tools

Implements type-safe global state management using Zustand for modern React and Next.js applications.

This skill provides expert guidance and code generation for Zustand, a lightweight state management library. It helps developers implement TypeScript-first patterns, manage complex UI states, and integrate seamlessly with Next.js App Router. By enforcing best practices like the double-call store creation pattern and selective re-rendering with selectors, this skill ensures your application state remains performant, scalable, and easy to maintain without the boilerplate of Redux or the provider nesting of React Context.

Key Features

01Middleware implementation for state persistence, Redux DevTools integration, and automatic type inference.

02TypeScript-first store creation with explicit type annotations and the double-call pattern.

03Advanced performance patterns using selectors and useShallow to minimize re-renders.

045 GitHub stars

05Next.js optimization including 'use client' directive management and Server Component data handling.

06Structured store organization for both standalone projects and monorepo architectures.

Use Cases

01Handling complex asynchronous actions and API states with loading and error tracking.

02Managing global UI state such as modals, sidebars, and theme preferences across multiple components.

03Implementing persistent client-side storage for user preferences or session data using middleware.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sablier-labs/plugin-marketplace zustand

For use in Claude.ai and ChatGPT

Download Skill