HarmonyOS is a next-generation operating system that empowers interconnection and collaboration between smart devices. It delivers smooth simple interaction that is reliable in all …

华为鸿蒙HarmonyOS系统是面向万物互联的全场景分布式操作系统，支持手机、平板、智能穿戴、智慧屏等多种终端设备运行，提供应用开发、设备开发的一站式服务的平台。

With a full-scenario, distributed architecture provided by HarmonyOS, you can develop Atomic Services and apps once and run them on all sorts of diverse devices. You can also customize …

A one-stop, integrated device development environment that can customize HarmonyOS components, compile and program code with just a few clicks, visually debug code, and …

在线体验 HarmonyOS 的“一次开发、多设备部署”、“分布式跨设备协同”特性，感受 HarmonyOS 跨设备应用的高效便捷开发。

HarmonyOS 开发者社区 HarmonyOS开发者的技术交流、学习、展示平台。

HarmonyOS enables seamless interconnection and coordination between smart devices. It delivers smooth and simple interaction that is reliable in all scenarios.

HarmonyOS Developer Forum Ask questions, exchange ideas, and connect with fellow HarmonyOS developers.

Immerse yourself in a broad range of materials that provide crucial insight into the HarmonyOS system architecture and capabilities, for a next-level, cross-device development experience.

华为HUAWEI鸿蒙HarmonyOS为不同设备的智能化、互联与协同提供了统一的语言，鸿蒙设备开发带来简捷、流畅、连续、安全可靠的全场景交互体验。