Run mecab from ChatGPT or Claude
Yet another part-of-speech and morphological analyzer. With BCD, ChatGPT, Claude and other AI apps can install and run mecab on your own computer and read what it prints.
Works on
- MacWorks
Homebrew has a ready-made build; the AI can install it with
brew install mecab. - LinuxWorks
Homebrew on Linux has a ready-made build.
- WindowsNot in Homebrew
Homebrew does not run on Windows. If mecab has a Windows build, BCD can run it in PowerShell.
About mecab
- Version
- 0.996
- License
- GPL-2.0-only OR LGPL-2.1-only OR BSD-3-Clause
- Installs (last 365 days)
- 4,549 · #1,281 in Homebrew
- Homepage
- taku910.github.io/mecab
- Install
brew install mecab
Try asking
“Install mecab with Homebrew and show me its version”
“Read mecab --help and give me three useful examples for my files”
“Update mecab and tell me what changed”
Used by
Questions
Can ChatGPT run mecab on my computer?
Yes. With BCD on your Mac or Linux computer and command permission turned on for it, ChatGPT runs mecab there and reads the output. Claude and other apps with MCP connectors can too.
Do I need to install mecab first?
No. If Homebrew is installed, the AI can run brew install mecab 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.