BCD

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Run libgcrypt from ChatGPT or Claude

Cryptographic library based on the code from GnuPG. With BCD, ChatGPT, Claude and other AI apps can install and run libgcrypt on your own computer and read what it prints.

Works on

About libgcrypt

Version
1.12.4
License
LGPL-2.1-or-later AND GPL-2.0-or-later
Installs (last 365 days)
23,520 · #501 in Homebrew
Homepage
gnupg.org/related_software/libgcrypt
Install
brew install libgcrypt

Try asking

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

Depends on

libgpg-error

Used by

gnupg · gsasl · wireshark · libxslt · weechat · pdfgrep · freeipmi · libaacs · webkitgtk · felinks · percona-xtrabackup · libsecret

Questions

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

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