BCD

Command-line tools › C

Run codespell from ChatGPT or Claude

Fix common misspellings in source code and text files. With BCD, ChatGPT, Claude and other AI apps can install and run codespell on your own computer and read what it prints.

Works on

About codespell

Version
2.4.3
License
GPL-2.0-only
Installs (last 365 days)
5,418 · #1,173 in Homebrew
Homepage
github.com/codespell-project/codespell
Install
brew install codespell

Try asking

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

Depends on

python@3.15

Questions

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

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