BCD

Mac apps › C

Use Core Tunnel on your Mac from ChatGPT or Claude

SSH tunnel manager. With BCD, ChatGPT, Claude and other AI apps can open Core Tunnel on your Mac, read its window and press buttons or type, from your phone or another computer.

Works on

About Core Tunnel

Version
5.2.1,4957
Installs (last 365 days)
374 · #1,387 among Homebrew apps
Needs
macOS 15 or later
Updates
Updates itself
Homepage
codinn.com/tunnel
Install
brew install --cask core-tunnel

Try asking

“Open Core Tunnel and tell me what is on its screen”
“Install Core Tunnel with Homebrew”
“Quit Core Tunnel and update it to the latest version”

Questions

Can ChatGPT control Core Tunnel?
On a Mac with BCD, yes, through the app's window: ChatGPT can open Core Tunnel, read the buttons and text it shows, press buttons, type and pick menu items. How far that goes depends on how much of its window Core Tunnel exposes to macOS accessibility.

Does this work on Windows?
No. BCD controls app windows only on a Mac. On Windows and Linux it works with files and commands.

Is it safe?
A new computer starts read-only. Controlling the screen and apps is turned on per computer, and macOS asks once before BCD may control apps.

Try it on your computer

BCD connects ChatGPT, Claude and other AI apps to your own Mac, Windows or Linux computer. One computer is free, with 20,000 tool calls a month and no card.

Program data from Homebrew, updated 2026-11-11. Installs are Homebrew's installs on request over the last 365 days.