BCD

Command-line tools › T

Run tex-fmt from ChatGPT or Claude

Extremely fast LaTeX formatter written in Rust. With BCD, ChatGPT, Claude and other AI apps can install and run tex-fmt on your own computer and read what it prints.

Works on

About tex-fmt

Version
0.5.7
License
MIT
Installs (last 365 days)
1,068 · #2,590 in Homebrew
Homepage
wgunderwood.github.io/tex-fmt
Install
brew install tex-fmt

Try asking

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

Questions

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

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