BCD

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Run tccutil from ChatGPT or Claude

Utility to modify the macOS Accessibility Database (TCC.db). With BCD, ChatGPT, Claude and other AI apps can install and run tccutil on your own computer and read what it prints.

Works on

About tccutil

Version
1.5.5
License
GPL-2.0-or-later
Installs (last 365 days)
641 · #3,235 in Homebrew
Homepage
github.com/jacobsalmela/tccutil
Install
brew install tccutil

Try asking

“Install tccutil with Homebrew and show me its version”
“Read tccutil --help and give me three useful examples for my files”
“Update tccutil and tell me what changed”

Depends on

python@3.15

Questions

Can ChatGPT run tccutil on my computer?
Yes. With BCD on your Mac or Linux computer and command permission turned on for it, ChatGPT runs tccutil there and reads the output. Claude and other apps with MCP connectors can too.

Do I need to install tccutil first?
No. If Homebrew is installed, the AI can run brew install tccutil for you.

Is it safe?
A new computer starts read-only: running commands is turned on per computer, and BCD reaches only the folders you allow.

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.