Get a chime whenever Claude Code either finishes its current task or needs input from you to continue. Create or edit ~/.claude/settings.json and drop in (this is for Mac, you will have to restart your current session) https://x.com/nickdavisio/status/1948310349309972590

settings.json

{
  "hooks": {
    "Stop": [
      {
        "hooks": [
          { "type": "command", "command": "afplay /System/Library/Sounds/Glass.aiff" }
        ]
      }
    ],
    "Notification": [
      {
        "hooks": [
          { "type": "command", "command": "afplay /System/Library/Sounds/Funk.aiff" }
        ]
      }
    ]
  }
}