Dead-simple M[1-N] MacOS shell script that makes a second attempt to start scrcpy as for me, the first attempt nearly always fails. For Raycast but works as standalone.

start-scrcpy.sh

#!/bin/bash

# Required parameters:
# @raycast.schemaVersion 1
# @raycast.title scrcpy
# @raycast.mode inline

# Optional parameters:
# @raycast.icon 🤖
# @raycast.packageName org.psk.raycast

# Documentation:
# @raycast.description run scrcpy
# @raycast.author Peter Kingswell
# @raycast.authorURL https://github.com/sming

export PATH=/opt/homebrew/bin:$PATH # just in case scrcpy is not on $PATH

echo "scrcpy-ing..."
scrcpy --no-audio --stay-awake --screen-off-timeout=240 --capture-orientation 0 # --stay-awake only applies when plugged in, and don't rotate it else shit gets weird
retVal=$?

# If this one didn't work, which is often, then try again
if [ $retVal -ne 0 ]; then
  echo "Retrying - restarting adb server..."
  adb kill-server && adb start-server
  echo "...server restarted, making attempt #2"
  scrcpy --no-audio --stay-awake --screen-off-timeout=240 --capture-orientation 0
fi