chrome-live-attach

name	Chrome Live Attach
description	One-click attach to user's running Chrome browser via CDP. Auto-discovers Chrome processes, connects via DevTools Protocol, preserves real logins.
version	1.0.0
category	browser
skillType	claude-skill
assignableRoles	["developer","qa","researcher"]
triggers	["chrome attach","live attach","attach browser","connect chrome","mount chrome","use my browser"]
tags	["browser","chrome","cdp","live-attach","devtools"]
execution	{"type":"script","script":{"file":"execute.sh","interpreter":"bash","timeoutMs":30000}}

Chrome Live Attach

One-click attach to the user's running Chrome browser via Chrome DevTools Protocol (CDP). Auto-discovers Chrome processes, connects without extensions, and preserves real logins.

Modes

discover (default)

Scans for Chrome instances with CDP enabled. Returns a list of attachable instances.

{"mode": "discover"}

attach

Connects to a specific CDP port. Returns connection info including WebSocket URL and open page count.

{"mode": "attach", "port": 9222}

launch

Launches Chrome with CDP enabled. If Chrome is already running without CDP, launches an alternative instance.

{"mode": "launch", "port": 9222}

Output Format

{
  "success": true,
  "mode": "discover|attach|launch",
  "found": true,
  "instances": [