BCD

Command-line tools › B

Run bash-completion from ChatGPT or Claude

Programmable completion for Bash 3.2. With BCD, ChatGPT, Claude and other AI apps can install and run bash-completion on your own computer and read what it prints.

Works on

About bash-completion

Version
1.3
License
GPL-2.0-or-later
Installs (last 365 days)
9,725 · #839 in Homebrew
Homepage
salsa.debian.org/debian/bash-completion
Install
brew install bash-completion

Try asking

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

Used by

tt

Questions

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

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