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Found 38 Skills
HarmonyOS ArkTS application development with ArkUI declarative UI framework. Use when building HarmonyOS/OpenHarmony apps, creating ArkUI components, implementing state management with decorators (@State, @Prop, @Link), migrating from TypeScript to ArkTS, or working with HarmonyOS-specific APIs (router, http, preferences). Covers component lifecycle, layout patterns, and ArkTS language constraints.
Develop, build, deploy, and validate ordinary sandboxed HarmonyOS applications on a connected device. Use for the inner dev loop on an existing project when its APIs and permissions are available to ordinary apps. If they may require `hos_system_app`, an elevated APL, ACL/provisioning, or a Full SDK system API, use `ohos-system-app-dev` for privilege preflight.