BCD

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Use OpenBoard on your Mac from ChatGPT or Claude

Interactive whiteboard application. With BCD, ChatGPT, Claude and other AI apps can open OpenBoard on your Mac, read its window and press buttons or type, from your phone or another computer.

Works on

About OpenBoard

Version
1.7.7
Installs (last 365 days)
292 · #1,547 among Homebrew apps
Needs
macOS 12 or later
Homepage
openboard.ch/index.en.html
Install
brew install --cask openboard

Try asking

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

Questions

Can ChatGPT control OpenBoard?
On a Mac with BCD, yes, through the app's window: ChatGPT can open OpenBoard, 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 OpenBoard 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.