WebSocket streaming based client of Genymobile/scrcpy used for:

• streaming video and audio
• remote control (key strokes, mouse clicks, scroll & touch events) of Android apps.

Use cases:

• Remote control your physical Andorid device (connected either via USB or WIFI)
• Remote control of Remote Android apps, Android running as a docker container in the cloud.
• Play online Andorid games in your browser

This project was inspired by ws-scrcpy, which unfortunatelly seems a bit outdated and unmaintained (audio streaming is missing due to old scrcpy version; it offers only video streaming)

• Tango-App's great Readable/Writable-Stream APIs and adb client implementation @yume-chan.
• uWebSockets.js - extermely fast WS-Server, that allows for this low latency video/audio streaming.

ScrCpy via WebSockets Demo

Architecture

docker compose up -d

• node v22.5.0+
• npm i -g pnpm

docker compose up -d redroid-1 redroid-2 redroid-3

https://developer.android.com/tools/adb

My current installed version is:

Android Debug Bridge version 1.0.41
Version 35.0.2-12147458
Installed as /usr/lib/android-sdk/platform-tools/adb

git clone https://github.com/Genymobile/scrcpy.git
git checkout v2.6.1
./install_release.sh

pnpm recursive install

1. cd packages/api
2. npx @yume-chan/fetch-scrcpy-server 2.6.1
3. pnpm run dev

API will start on http://localhost:9001

1. cd ui
2. ./patch.sh
3. Create packages/ui/.env file with the following content:

VITE_BACKEND_URL=http://localhost:9001
VITE_BACKEND_WS_URL=ws://localhost:9001

4. npx vite --force UI will start on http://localhost:3000