BCD

Command-line tools › A

Run argon2 from ChatGPT or Claude

Password hashing library and CLI utility. With BCD, ChatGPT, Claude and other AI apps can install and run argon2 on your own computer and read what it prints.

Works on

About argon2

Version
20190702
License
CC0-1.0 OR Apache-2.0
Installs (last 365 days)
2,563 · #1,694 in Homebrew
Homepage
github.com/P-H-C/phc-winner-argon2
Install
brew install argon2

Try asking

“Install argon2 with Homebrew and show me its version”
“Read argon2 --help and give me three useful examples for my files”
“Update argon2 and tell me what changed”

Used by

php · php@8.4 · php@8.3 · php@8.2 · opendht

Questions

Can ChatGPT run argon2 on my computer?
Yes. With BCD on your Mac or Linux computer and command permission turned on for it, ChatGPT runs argon2 there and reads the output. Claude and other apps with MCP connectors can too.

Do I need to install argon2 first?
No. If Homebrew is installed, the AI can run brew install argon2 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.