BCD

Command-line tools › B

Run brotli from ChatGPT or Claude

Generic-purpose lossless compression algorithm by Google. With BCD, ChatGPT, Claude and other AI apps can install and run brotli on your own computer and read what it prints.

Works on

About brotli

Version
1.2.1
License
MIT
Installs (last 365 days)
10,961 · #785 in Homebrew
Homepage
github.com/google/brotli
Install
brew install brotli

Try asking

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

Used by

node · poppler · curl · node@24 · exiftool · jpeg-xl · dotnet · freetype · ugrep · httpd · r · apache-arrow

Questions

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

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