BCD

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Run libxrandr from ChatGPT or Claude

X.Org: X Resize, Rotate and Reflection extension library. With BCD, ChatGPT, Claude and other AI apps can install and run libxrandr on your own computer and read what it prints.

Works on

About libxrandr

Version
1.5.5
License
MIT
Installs (last 365 days)
1,317 · #2,351 in Homebrew
Homepage
www.x.org
Install
brew install libxrandr

Try asking

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

Depends on

libx11 · libxext · libxrender · xorgproto

Used by

freerdp · freeglut · fox · ddcutil

Questions

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

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