Primitive and flexible state management for React with an atomic approach.
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Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Simple React state
Biggest con
Learning curve
TL;DR - Jotai
- Atomic state management for React applications.
- Optimizes renders and eliminates unnecessary re-renders.
- Scalable from simple use cases to complex enterprise applications.
Pricing: Free forever
Best for: Individuals & startups
What is Jotai?
Jotai offers an atomic approach to global state management in React applications. It allows developers to build state by combining 'atoms,' which are fundamental units of state. This design automatically optimizes renders based on atom dependencies, effectively solving common issues like extra re-renders associated with React Context and reducing the need for manual memoization.
Jotai provides a developer experience similar to signals while maintaining a declarative programming model. It's highly scalable, suitable for everything from simple `useState` replacements to complex enterprise-level TypeScript applications. The library includes various utilities and extensions to enhance its functionality and is trusted in production by innovative companies.
It features a minimal, TypeScript-oriented API, making it as straightforward to use as React's `useState` hook, but with the added benefits of globally accessible state, easy implementation of derived state, and automatic elimination of unnecessary re-renders. Jotai also supports server-side rendering with frameworks like Next.js and Waku.
Available on: Web
Pros & Cons
Pros
- Simple React state
- Atomic approach
- Small bundle size
- TypeScript support
- Good for small state
Cons
- Learning curve
- Less features than Redux
- Ecosystem smaller
- Pattern guidance limited
- DevTools basic
Key Features
Atomic statePrimitive approachNo boilerplateTypeScript supportReact concurrent modeDerived atoms
Pricing Plans
Pricing checked Jul 8, 2026
Free
Free
- Open source MIT license
- Atomic state management
- TypeScript support
- Garbage collection
- DevTools
Reviews
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Jotai FAQ
How does Jotai help optimize React application performance?
Jotai uses an atomic approach to state management, where state is built from individual 'atoms.' This design automatically optimizes component re-renders based on atom dependencies, which helps eliminate unnecessary re-renders often associated with React Context and reduces the need for manual memoization.
What kind of user or team benefits most from Jotai?
Jotai is ideal for developers and teams building React applications that range from simple
useState replacements to complex enterprise-level TypeScript applications. Its minimal, TypeScript-oriented API and scalable nature make it suitable for various project sizes.How is Jotai priced?
Jotai is free to use, meaning there is no paid plan required to access its features and integrate it into your projects.
Can Jotai be used for server-side rendering?
Yes, Jotai supports server-side rendering. It is compatible with frameworks like Next.js and Waku, allowing for consistent state management across server and client environments.
How does Jotai compare to Redux in terms of features?
Jotai offers a more primitive and flexible state management approach with a smaller bundle size compared to Redux. However, Jotai has fewer features and a smaller ecosystem than Redux, which might require more custom implementation for certain advanced scenarios.
What are the main trade-offs when choosing Jotai for state management?
The main trade-offs for Jotai include a potential learning curve for new users and a smaller ecosystem compared to more established libraries. Additionally, its developer tools are basic, and pattern guidance might be limited.
How does Jotai simplify derived state management?
Jotai simplifies derived state management by allowing developers to easily implement derived state from its fundamental 'atoms.' This capability, combined with its globally accessible state, streamlines the process of creating computed values based on existing state.
Source: jotai.org