# OpenHarmony Documentation

Welcome to the OpenHarmony documentation repository.

This repository stores device and application development documents provided by OpenHarmony. Your contribution to the OpenHarmony documentation will be highly appreciated.

## Contents

[OpenAtom OpenHarmony](https://www.openharmony.cn/docs?navId=3&navName=OpenHarmony%20Documentation%20Overview)

[Chinese Documentation](zh-cn/readme.md)

[English Documentation](en/readme.md)

## OpenHarmony Document Version Branches

### Latest Versions

 - master: the latest version.

 - OpenHarmony 4.0 Release. [Learn more](en/release-notes/OpenHarmony-v4.0-release.md)

 - OpenHarmony 3.2 Release. [Learn more](en/release-notes/OpenHarmony-v3.2-release.md)

   This version is upgraded to OpenHarmony 3.2.3 Release. [Learn more](en/release-notes/OpenHarmony-v3.2.3-release.md)

 - OpenHarmony 3.1 Release. [Learn more](en/release-notes/OpenHarmony-v3.1-release.md)

   This version is upgraded to OpenHarmony 3.1.7 Release. [Learn more](en/release-notes/OpenHarmony-v3.1.7-release.md)

 - OpenHarmony 3.0 LTS. [Learn more](en/release-notes/OpenHarmony-v3.0-LTS.md)

   This version is upgraded to OpenHarmony 3.0.8 LTS. [Learn more](en/release-notes/OpenHarmony-v3.0.8-LTS.md)

### Historical Stable Versions

OpenHarmony-1.0.1-Release

[More versions](en/release-notes/)

[OpenHarmony Version Definitions](en/release-notes/release-definitions/Release-version-definitions.md)


## Third-Party Open-Source Software and License Notice

Third-party license: [Third-Party Open-Source Software and License Notice](en/contribute/open-source-software-and-license-notice.md)

## Contribution

A great open-source project wouldn't be possible without the hard work of many contributors. We'd like to invite anyone from around the world to  [participate](en/contribute/how-to-contribute.md)  in this exciting journey, and we're grateful for your time, passion, and efforts!

You can evaluate available documents, make simple modifications, provide feedback on document quality, and contribute your original content. For details, see  [Documentation Contribution](en/contribute/documentation-contribution.md).

Excellent contributors will be awarded and the contributions will be publicized in the developer community.

- Mailing list: docs@openharmony.io

- Zulip group: documentation_sig