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Run libqalculate from ChatGPT or Claude

Library for Qalculate! program. With BCD, ChatGPT, Claude and other AI apps can install and run libqalculate on your own computer and read what it prints.

Works on

About libqalculate

Version
5.13.1
License
GPL-2.0-or-later
Installs (last 365 days)
1,901 · #1,974 in Homebrew
Homepage
qalculate.github.io
Install
brew install libqalculate

Try asking

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

Depends on

gmp · gnuplot · mpfr · readline · gettext

Used by

qalculate-gtk · qalculate-qt

Questions

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

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