BCD

Command-line tools › M

Run mcfly from ChatGPT or Claude

Fly through your shell history. With BCD, ChatGPT, Claude and other AI apps can install and run mcfly on your own computer and read what it prints.

Works on

About mcfly

Version
0.9.4
License
MIT
Installs (last 365 days)
2,692 · #1,657 in Homebrew
Homepage
github.com/cantino/mcfly
Install
brew install mcfly

Try asking

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

Questions

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

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