BCD

Command-line tools › C

Run chawan from ChatGPT or Claude

TUI web browser with CSS, inline image and JavaScript support. With BCD, ChatGPT, Claude and other AI apps can install and run chawan on your own computer and read what it prints.

Works on

About chawan

Version
0.5.2
License
Unlicense
Installs (last 365 days)
2,471 · #1,728 in Homebrew
Homepage
sr.ht/~bptato/chawan
Install
brew install chawan

Try asking

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

Depends on

brotli · libssh2 · openssl@4

Questions

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

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