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7.7K Stars 492 Forks MIT License 562 Commits 74 Opened issues


RxJS middleware for action side effects in Redux using "Epics"

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RxJS-based middleware for Redux. Compose and cancel async actions to create side effects and more.

Note: this project is quite stable, but is currently in maintenance mode. Critical fixes will still be released, but for now no additional features or changes will be considered as the maintainer @jayphelps is not actively working on any apps that use redux-observable (or any UI apps at all, actually.) If you would like to become a maintainer, please reach out to @jayphelps. There is some ongoing discussion around a potential 2.0.0 release (based on the current alpha) if you'd like to join in.


This has peer dependencies of

[email protected]
[email protected]
, which will have to be installed as well.
npm install --save redux-observable

Note: current stable version

doesn't work with
[email protected]
, it works with
[email protected]
. If you still want to use
[email protected]
, upgrade to
[email protected]

We publish a UMD build inside our npm package. You can use it via the unpkg CDN:[email protected]/dist/redux-observable.min.js

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*redux-observable is a community-driven, entirely volunteer project and is not officially affiliated with or sponsored by any company.


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