BCD

Command-line tools › C

Run chisel-tunnel from ChatGPT or Claude

Fast TCP/UDP tunnel over HTTP. With BCD, ChatGPT, Claude and other AI apps can install and run chisel-tunnel on your own computer and read what it prints.

Works on

About chisel-tunnel

Version
1.12.1
License
MIT
Installs (last 365 days)
644 · #3,226 in Homebrew
Homepage
github.com/jpillora/chisel
Install
brew install chisel-tunnel

Try asking

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

Questions

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

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