# Reanimated & Worklets This repository contains two main packages: - [React Native Reanimated](/packages/react-native-reanimated) — a library for creating smooth animations and interactions in React Native, - [React Native Worklets](/packages/react-native-worklets) — a library that enables multi-threaded JavaScript execution in React Native applications. ### Create smooth animations with an excellent developer experience. > Reanimated 4 is here! Check out our [documentation page](https://docs.swmansion.com/react-native-reanimated/) for more information ## Nightly CI state [![NPM Reanimated publish \[Nightly\]](https://github.com/software-mansion/react-native-reanimated/actions/workflows/npm-reanimated-publish.yml/badge.svg)](https://github.com/software-mansion/react-native-reanimated/actions/workflows/npm-reanimated-publish.yml) [![NPM Worklets publish \[Nightly\]](https://github.com/software-mansion/react-native-reanimated/actions/workflows/npm-worklets-publish.yml/badge.svg)](https://github.com/software-mansion/react-native-reanimated/actions/workflows/npm-worklets-publish.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/reanimated-worklets-compatibility-check.yml) [![Lint clang-tidy \[Nightly\]](https://github.com/software-mansion/react-native-reanimated/actions/workflows/lint-clang-tidy-nightly.yml/badge.svg)](https://github.com/software-mansion/react-native-reanimated/actions/workflows/lint-clang-tidy-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/reanimated-compatibility-check-nightly.yml) [![Use frameworks Reanimated build check \[Nightly\]](https://github.com/software-mansion/react-native-reanimated/actions/workflows/use-frameworks-reanimated-build-check-nightly.yml/badge.svg)](https://github.com/software-mansion/react-native-reanimated/actions/workflows/use-frameworks-reanimated-build-check-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/react-native-nightly-reanimated-build-check-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/expo-devclient-build-check-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/reanimated-typescript-compatibility-test-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/windows-hosted-app-reanimated-build-check-nightly.yml) [![Worklets Bundle Mode build check \[Nightly\]](https://github.com/software-mansion/react-native-reanimated/actions/workflows/worklets-bundle-mode-build-check-nightly.yml/badge.svg)](https://github.com/software-mansion/react-native-reanimated/actions/workflows/worklets-bundle-mode-build-check-nightly.yml) [](https://github.com/software-mansion/react-native-reanimated/actions/workflows/url-validation-nightly.yml) ## Installation Check out the detailed installation [instructions for Reanimated](https://docs.swmansion.com/react-native-reanimated/docs/fundamentals/getting-started/#installation) and [instructions for Worklets](https://docs.swmansion.com/react-native-worklets/docs/) their dedicated documentation pages. ## Compatibility Reanimated 4.x and Worklets support only the [New React Native architecture](https://reactnative.dev/architecture/landing-page) and three latest React Native versions. If your app still runs on the old architecture, please consider adopting the New Architecture or stay with latest 3.x release. ## Documentation You can find more information about Reanimated and Worklets, their API references and more in their dedicated documentation pages: - Reanimated — [https://docs.swmansion.com/react-native-reanimated/](https://docs.swmansion.com/react-native-reanimated/) - Worklets — [https://docs.swmansion.com/react-native-worklets/](https://docs.swmansion.com/react-native-worklets/) ## Examples The source code for the example (showcase) app is under the [`apps/common-app`](https://github.com/software-mansion/react-native-reanimated/blob/main/apps/common-app/) directory. If you want to play with the API but don't feel like trying it on a real app, you can run the example project. Check [Example README](apps/fabric-example/README.md) for installation instructions. ## License Reanimated and Worklets libraries are licensed under [The MIT License](LICENSE). ## Credits This project has been built and is maintained thanks to the support from [Shopify](https://shopify.com), [Expo.io](https://expo.io) and [Software Mansion](https://swmansion.com) [](https://shopify.com) [](https://expo.io) [](https://swmansion.com) ## Community Discord [Join the Software Mansion Community Discord](https://discord.swmansion.com) to chat about Reanimated, Worklets or other Software Mansion libraries. ## Reanimated and Worklets are created by Software Mansion Since 2012 [Software Mansion](https://swmansion.com) is a software agency with experience in building web and mobile apps. We are Core React Native Contributors and experts in dealing with all kinds of React Native issues. We can help you build your next dream product – [Hire us](https://swmansion.com/contact/projects?utm_source=reanimated\&utm_medium=readme).