https://github.com/effector/effector

Business logic with ease ☄️
https://github.com/effector/effector

business-logic effector event-driven reactive state state-management state-manager

Last synced: 20 days ago
JSON representation

Business logic with ease ☄️

Host: GitHub
URL: https://github.com/effector/effector
Owner: effector
License: mit
Created: 2018-02-27T22:38:40.000Z (about 7 years ago)
Default Branch: master
Last Pushed: 2025-04-29T07:24:51.000Z (27 days ago)
Last Synced: 2025-05-06T01:48:28.200Z (20 days ago)
Topics: business-logic, effector, event-driven, reactive, state, state-management, state-manager
Language: TypeScript
Homepage: https://effector.dev
Size: 132 MB
Stars: 4,701
Watchers: 47
Forks: 249
Open Issues: 148
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION.cff

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best-of-react - GitHub - 30% open · ⏱️ 29.05.2024): (State Management)
awesome-react-components - effector-react - React bindings for effector, an effective multi-store state manager. (Code Design / Data Store)
awesome-react-components - effector-react - React bindings for effector, an effective multi-store state manager. (Code Design / Data Store)
best-of-react - GitHub - 30% open · ⏱️ 29.05.2024): (State Management)

README

# ☄️ effector

Business logic with ease

## Visit [effector.dev](https://effector.dev) for docs, guides and examples

## Table of Contents

- [Introduction](#introduction)
- [Effector follows five basic principles:](#effector-follows-five-basic-principles)
- [Installation](#installation)
- [Documentation](#documentation)
- [Packages](#packages)
- [Articles](#articles)
- [Community](#community)
- [Online playground](#online-playground)
- [DevTools](#devtools)
- [More examples in documentation](#more-examples-in-documentation)
- [Learn more](#learn-more)
- [Support us](#support-us)
- [Contributors](#contributors)

## Introduction

Effector implements business logic with ease for Javascript apps **(React/React Native/Vue/Svelte/Node.js/Vanilla)**, allows you to manage data flow in complex applications. Effector provides best **TypeScript** support _out of the box_.

### Effector follows five basic principles:

- **Application stores should be as light as possible** - the idea of adding a store for specific needs should not be frightening or damaging to the developer.
- **Application stores should be freely combined** - data that the application needs can be statically distributed, showing how it will be converted in runtime.
- **Autonomy from controversial concepts** - no decorators, no need to use classes or proxies - this is not required to control the state of the application and therefore the api library uses only functions and plain js objects
- **Predictability and clarity of API** - a small number of basic principles are reused in different cases, reducing the user's workload and increasing recognition. For example, if you know how .watch works for events, you already know how .watch works for stores.
- **The application is built from simple elements** - space and way to take any required business logic out of the view, maximizing the simplicity of the components.

## Installation

> You can use any package manager

```bash
npm add effector
```

**React**

To getting started read our article [how to write React and Typescript application](https://effector.dev/en/typescript/usage-with-effector-react/).

```bash
npm add effector effector-react
```

**SolidJS**

```bash
npm add effector effector-solid
```

**Vue**

```bash
npm add effector effector-vue
```

**Svelte**

Svelte works with effector out of the box, no additional packages needed. See [word chain](https://github.com/today-/citycatch) game application written with svelte and effector.

**CDN**

- https://www.jsdelivr.com/package/npm/effector
- https://cdn.jsdelivr.net/npm/effector/effector.cjs.js
- https://cdn.jsdelivr.net/npm/effector/effector.mjs
- https://cdn.jsdelivr.net/npm/effector-react/effector-react.cjs.js
- https://cdn.jsdelivr.net/npm/effector-vue/effector-vue.cjs.js

## Documentation

For additional information, guides and api reference visit [our documentation site](https://effector.dev/en/introduction/core-concepts/)

## Packages

- [effector](https://effector.dev/en/api/effector/)
- [effector-react](https://effector.dev/en/api/effector-react/)
- [effector-vue](https://effector.dev/en/api/effector-vue/)

## Articles

- [Why I choose Effector instead of Redux or MobX](https://dev.to/lessmess/why-i-choose-effector-instead-of-redux-or-mobx-3dl7)
- [Effector — State Manager You Should Give a Try](https://itnext.io/effector-state-manager-you-should-give-a-try-b46b917e51cc)
- [Effector vs. Vuex. Which storage management is better for VueJS app?](https://medium.com/blue-harvest-tech-blog/effector-vs-vuex-which-storage-management-is-better-for-vuejs-app-54f3c3257b53)
- [Powerful and fast state manager](https://codeburst.io/effector-state-manager-6ee2e72e8e0b)
- [Testing api calls with effects and stores](https://www.patreon.com/posts/testing-api-with-32415095)
- [Effector's beginner guide](https://dev.to/yanlobat/effector-s-beginner-guide-3jl4)
- [The best part of Effector](https://dev.to/effector/the-best-part-of-effector-4c27)

## Community

- [official](https://community.effector.dev)
- [awesome-effector](https://github.com/effector/awesome-effector) a curated list of awesome effector packages, videos and articles
- [Twitter](https://twitter.com/effectorjs)
- [Telegram](https://t.me/effector_en) (@effector_en)
- [Telegram 🇷🇺](https://t.me/effector_ru) (@effector_ru)
- [dev.to](https://dev.to/effector)
- [Discord](https://discord.gg/yHcMcuRWeC)
- Add a [GitHub Topic `effector`](https://github.com/topics/effector) to your project's home page

## Online playground

You can try effector with [online playground](https://share.effector.dev)

Code sharing, Typescript and react supported out of the box. [Playground repository](https://github.com/effector/repl)

## DevTools

Use [effector-logger](https://github.com/effector/logger) for printing updates to console, displaying current store values with ui or connecting application to familiar redux devtools

## More examples [in documentation](https://effector.dev/en/introduction/examples/)

## Learn more

- [Glossary](https://effector.dev/en/explanation/glossary/)
- [Usage with TypeScript](https://effector.dev/en/essentials/typescript/)
- [API docs](https://effector.dev/en/api/effector/effector)
- [Changelog](https://changelog.effector.dev)

## Support us

- Read more articles on [a patreon page](https://www.patreon.com/zero_bias/overview)
- Donate [on OpenCollective](https://opencollective.com/effector)
- Be a sponsor [on Github Sponsors](https://github.com/sponsors/effector)

Your support allows us to improve the developer experience 🧡.

## Contributors

_Dmitry

_{andretshurotshka}

_Sova

_{Alexander Khoroshikh}

_popuguy

_{Igor Kamyşev}

_Egor

_{Valeriy Kobzar}

_Yan

_{Ruslan @doasync}

_{Illia Osmanov}

_mg901

_{Igor Ryzhov}

_Viktor

_{Arthur Irgashev}

_{Edward Gigolaev}

_Ilya

_Ainur

_{Ilya Olovyannikov}

_{Arutiunian Artem}

_{Dmitrij Shuleshov}

_{Nikita Nafranets}

_{Mikhail Kireev}

_{Ivan Savichev}

_{Aleksandr Osipov}

_bakugod

_{Зухриддин Камильжанов}

_{Mikhail Krilov}

_{Victor Didenko}

_{Viktor Pasynok}

_{Nikita Kungurcev}

_{Kirill Mironov}

_Andrei

_{Filipkin Denis}

_Ivan

_{Ivanov Vadim}

_sergey20x25

_Dan

_{Bohdan Petrov}

_{Bartłomiej Wendt}

_{Tauyekel Kunzhol}

_Victor

_{Vitaly Afonin}

_{Vladimir Ivakin}

_{Aldiyar Batyrbekov}

_cqh

_xaota

_☃︎

_{Andrei Antropov}

_{Aleksandr Belov}

_{Anton Kosykh}

_{Anton Yurovskykh}

_Arsen-95

_{Chshanovskiy Maxim}

_{Denis Sikuler}

_Kirill

_{Renat Sagdeev}

_Samir

_Sozonov

_Ivan

_xxxxue

_{Will Heslam}

_{Vladislav Botvin}

_{Vladislav Melnikov}

_Vladislav

_{Victor Kolb}

_{Vasili Svirydau}

_{Vasili Sviridov}

_{Usman Yunusov}

_{The Gitter Badger}

_{Simon Muravev}

_Shiyan7

_{Sergey Belozyorcev}

_{Satya Rohith}

_{Roman Paravaev}

_Roman

_{Robert Kuzhin}

_Rastrapon

_{Raman Aktsisiuk}

_{vladthelittleone}

_Vladimir

_roman

_Eris

_lightningmq

_{Kirill Leushkin}

_kanno

_Ilya

_ilfey

_{Houston (Bot)}

_{Grigory Zaripov}

_{dmitryplyaskin}

_Stanislav

_{Артём Жолудь}

_ansunrisein

_{Anatoly Kopyl}

_{Yesset Zhussupov}

_Rasul

_{Ed Prince}

_{Dmitry Dudin}

_Dmitry

_{Denis Skiba}

_{Dinislam Maushov}

_Ayu

_David

_{BlackPoretsky}

_{Александр}

_Alexander

_{Alex Anokhin}

_jokecodes

_{Alex Arro}

_{Aleksandr Grigorii}

_{Abel Soares Siqueira}

_7iomka

_{Abdukerim Radjapov}

_0xflotus

_{Rachael Dawn}

_bigslycat

_{Pavel Hrakovich}

_Oleh

_Oleg

_{Mike Cann}

_{Nikita Svoyachenko}

_{Ludovic Dem}

_Leniorko

_{Lebedev Konstantin}

_{Joel Bandi}

_{Jesse Jackson}

_{Jan Keromnes}

_Ivan

_{Infant Frontender}

_{Ilya Martynov}

_{Gleb Kotovsky}

_{Gabriel Husek}

[![Tested with browserstack](https://raw.githubusercontent.com/effector/effector/master/website/media/Browserstack-logo.svg?sanitize=true)](https://BrowserStack.com)

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