dsh-hos-scrcpy

Debugging a HarmonyOS app means constantly shuffling between your phone and your laptop: change a widget, grab the phone to check it, tap a button, put the phone down, pull up the log viewer, repeat until the afternoon melts away. dsh-hos-scrcpy collapses that loop into a single DeepSeek Harness web page. It mirrors the device via an H.264 stream, maps mouse clicks and drags to touch events, fires Back / Home / Volume keys with one click, and scrolls hilog output right beside the video—no need to switch to DevEco Studio mid-session. The real leap, though, is that the AI assistant can now see and act on the phone screen. It can capture a screenshot and describe what is on the page, read the ArkUI layout tree into a compact list of tappable controls, tap or long-press at proportional coordinates, press system keys, and inject Chinese text into a focused input field. Every AI-driven action draws a green dot on the live stream so you can verify the landing point before it commits. Four independent permission toggles (screenshot, control, key, input)—each with a three-state setting of deny / confirm / auto—let you give the AI free rein for routine work while keeping a human in the loop for sensitive operations. This plugin is built for HarmonyOS NEXT app developers, teams that debug on a real device from a browser, and anyone who wants their AI assistant to move beyond giving advice and actually drive the UI. Connect the phone over USB or wireless hdc, launch the mirror, and your debug cycle drops from minutes to seconds.