# 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 [Chinese Documentation](zh-cn/readme.md) [English Documentation](en/readme.md) ## OpenHarmony Document Version Branches ### Latest Versions master: the latest version. OpenHarmony v2.2 Beta2. [Learn more](en/release-notes/OpenHarmony-v2.2-beta2.md) OpenHarmony 2.0 Canary. [Learn more](en/release-notes/openharmony-2-0-canary.md) ### Historical Stable Versions OpenHarmony_v1.x_release: OpenHarmony v1.1.2 LTS. [Learn more](en/release-notes/OpenHarmony-v1.1.2-LTS.md) [More versions](https://gitee.com/openharmony/docs/blob/master/en/release-notes/)