Redux

aid: redux
name: Redux
description: Redux is a predictable state container for JavaScript apps. It helps write applications that behave consistently,
  run in different environments (client, server, and native), and are easy to test. Redux provides a single immutable state
  tree, pure reducer functions for state transitions, and a unidirectional data flow pattern based on the Flux architecture.
  The Redux ecosystem includes React Redux for React bindings, Redux Toolkit for simplified development patterns, and Redux
  DevTools for time-travel debugging. Redux is widely used with React but can be paired with any JavaScript view library.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://redux.js.org/img/redux-logo-landscape.png
url: https://raw.githubusercontent.com/api-evangelist/redux/refs/heads/main/apis.yml
created: '2024-01-15'
modified: '2026-05-02'
specificationVersion: '0.23'
tags:
- Flux Architecture
- Frontend
- JavaScript
- Predictable State
- React
- State Management
- TypeScript
tags_raw:
- Flux Architecture
- Frontend
- Javascript
- Predictable State
- React
- State Management
- Typescript
apis:
- name: Redux Core API
  description: Core Redux library for managing application state through a predictable unidirectional data flow. The library
    exposes createStore, combineReducers, applyMiddleware, compose, and bindActionCreators as its primary API surface. State
    mutations are triggered by dispatching plain action objects to a store, which processes them through pure reducer functions
    to produce the next immutable state tree.
  image: https://redux.js.org/img/redux-logo-landscape.png
  baseURL: https://redux.js.org
  humanURL: https://redux.js.org
  tags:
  - Actions
  - Middleware
  - Reducers
  - State Management
  - Store
  properties:
  - type: Documentation
    url: https://redux.js.org/introduction/getting-started
  - type: APIReference
    url: https://redux.js.org/api/api-reference
  - type: GitHubRepository
    url: https://github.com/reduxjs/redux
  - type: NpmPackage
    url: https://www.npmjs.com/package/redux
  - type: TypeScript
    url: https://redux.js.org/usage/usage-with-typescript
  - type: ChangeLog
    url: https://github.com/reduxjs/redux/releases
  - type: License
    url: https://github.com/reduxjs/redux/blob/master/LICENSE.md
- name: React Redux API
  description: Official React bindings for Redux, enabling React components to interact with a Redux store. Provides hooks
    (useSelector, useDispatch, useStore) and a Provider component for connecting the Redux store to the React component tree.
    React Redux ensures that components only re-render when the pieces of state they subscribe to change.
  image: https://react-redux.js.org/img/redux-logo-landscape.png
  baseURL: https://react-redux.js.org
  humanURL: https://react-redux.js.org
  tags:
  - Bindings
  - Components
  - Hooks
  - React
  - State Management
  properties:
  - type: Documentation
    url: https://react-redux.js.org/introduction/getting-started
  - type: APIReference
    url: https://react-redux.js.org/api/hooks
  - type: GitHubRepository
    url: https://github.com/reduxjs/react-redux
  - type: NpmPackage
    url: https://www.npmjs.com/package/react-redux
  - type: Tutorials
    url: https://react-redux.js.org/tutorials/quick-start
  - type: ChangeLog
    url: https://github.com/reduxjs/react-redux/releases
- name: Redux Toolkit API
  description: The official, opinionated, batteries-included toolset for efficient Redux development. Redux Toolkit simplifies
    common Redux use cases including store setup, creating reducers and writing immutable update logic, and creating entire
    state slices at once. Includes configureStore, createSlice, createAsyncThunk, createEntityAdapter, and the RTK Query data
    fetching and caching solution.
  image: https://redux-toolkit.js.org/img/redux-logo-landscape.png
  baseURL: https://redux-toolkit.js.org
  humanURL: https://redux-toolkit.js.org
  tags:
  - Code Generation
  - Immer
  - Redux Toolkit
  - Rtk Query
  - Simplified Redux
  - Toolkit
  properties:
  - type: Documentation
    url: https://redux-toolkit.js.org/introduction/getting-started
  - type: APIReference
    url: https://redux-toolkit.js.org/api/configureStore
  - type: GitHubRepository
    url: https://github.com/reduxjs/redux-toolkit
  - type: NpmPackage
    url: https://www.npmjs.com/package/@reduxjs/toolkit
  - type: RtkQuery
    url: https://redux-toolkit.js.org/rtk-query/overview
  - type: Tutorials
    url: https://redux-toolkit.js.org/tutorials/quick-start
  - type: ChangeLog
    url: https://github.com/reduxjs/redux-toolkit/releases
- name: Redux DevTools API
  description: Developer tools for debugging Redux applications with time-travel debugging capabilities. The Redux DevTools
    Extension allows inspection of every state and action payload dispatched, going back in time by cancelling actions, and
    replaying state changes. Also available as a standalone NPM package for programmatic integration.
  image: https://github.com/reduxjs/redux-devtools/raw/main/extension/docs/design/logo.png
  baseURL: https://github.com/reduxjs/redux-devtools
  humanURL: https://github.com/reduxjs/redux-devtools
  tags:
  - Browser Extension
  - Debugging
  - DevTools
  - Time Travel
  tags_raw:
  - Browser Extension
  - Debugging
  - Devtools
  - Time Travel
  properties:
  - type: Documentation
    url: https://github.com/reduxjs/redux-devtools/blob/main/README.md
  - type: GitHubRepository
    url: https://github.com/reduxjs/redux-devtools
  - type: ChromeExtension
    url: https://chrome.google.com/webstore/detail/redux-devtools/lmhkpmbekcpmknklioeibfkpmmfibljd
  - type: FirefoxExtension
    url: https://addons.mozilla.org/en-US/firefox/addon/reduxdevtools/
  - type: NpmPackage
    url: https://www.npmjs.com/package/redux-devtools
- name: Redux Saga
  description: A Redux middleware library that aims to make application side effects such as asynchronous data fetching and
    accessing browser caches easier to manage and more efficient to execute. Uses ES6 Generators to make async flows easy
    to read, write, and test.
  humanURL: https://redux-saga.js.org
  baseURL: https://redux-saga.js.org
  tags:
  - Async
  - Generators
  - Middleware
  - Side Effects
  properties:
  - type: Documentation
    url: https://redux-saga.js.org/docs/introduction/GettingStarted
  - type: GitHubRepository
    url: https://github.com/redux-saga/redux-saga
  - type: NpmPackage
    url: https://www.npmjs.com/package/redux-saga
- name: Redux Observable
  description: RxJS-based middleware for Redux. Compose and cancel async actions to create side effects and more using Epics.
    An epic is a function which takes a stream of actions and returns a stream of actions.
  humanURL: https://redux-observable.js.org
  baseURL: https://redux-observable.js.org
  tags:
  - Middleware
  - Observables
  - Reactive
  - Rxjs
  properties:
  - type: Documentation
    url: https://redux-observable.js.org/docs/basics/Epics.html
  - type: GitHubRepository
    url: https://github.com/redux-observable/redux-observable
  - type: NpmPackage
    url: https://www.npmjs.com/package/redux-observable
- name: Redux Thunk
  description: Thunk middleware for Redux, included by default with Redux Toolkit. Allows writing action creators that return
    a function instead of an action object, enabling delayed dispatch and conditional dispatch based on current state.
  humanURL: https://github.com/reduxjs/redux-thunk
  baseURL: https://github.com/reduxjs/redux-thunk
  tags:
  - Async
  - Middleware
  - Thunk
  properties:
  - type: Documentation
    url: https://github.com/reduxjs/redux-thunk#readme
  - type: GitHubRepository
    url: https://github.com/reduxjs/redux-thunk
  - type: NpmPackage
    url: https://www.npmjs.com/package/redux-thunk
- name: Reselect
  description: A selector library for Redux. Selectors are functions that compute derived data from the Redux state, allowing
    Redux to store the minimal possible state. Reselect creates memoized selector functions that recompute only when their
    inputs change.
  humanURL: https://github.com/reduxjs/reselect
  baseURL: https://github.com/reduxjs/reselect
  tags:
  - Memoization
  - Performance
  - Selectors
  properties:
  - type: Documentation
    url: https://reselect.js.org/
  - type: GitHubRepository
    url: https://github.com/reduxjs/reselect
  - type: NpmPackage
    url: https://www.npmjs.com/package/reselect
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: DomainSecurity
  url: security/redux-domain-security.yml
- type: Website
  url: https://redux.js.org
- type: GitHubOrganization
  url: https://github.com/reduxjs
- type: Blog
  url: https://blog.isquaredsoftware.com/
- type: Community
  url: https://discord.gg/redux
- type: Twitter
  url: https://twitter.com/reduxjs
- type: StackOverflow
  url: https://stackoverflow.com/questions/tagged/redux
- type: StyleGuide
  url: https://redux.js.org/style-guide/style-guide
- type: FAQ
  url: https://redux.js.org/faq
- type: Tutorials
  url: https://redux.js.org/tutorials/essentials/part-1-overview-concepts
- type: License
  url: https://github.com/reduxjs/redux/blob/master/LICENSE.md
- type: JSONSchema
  url: json-schema/redux-store-schema.json
- type: JSONSchema
  url: json-schema/redux-action-schema.json
- type: JSONStructure
  url: json-structure/redux-store-structure.json
- type: JSONLDContext
  url: json-ld/redux-context.jsonld
- type: Vocabulary
  url: vocabulary/redux-vocabulary.yml