BCD

Command-line tools › L

Run letta-code from ChatGPT or Claude

Memory-first coding agent. With BCD, ChatGPT, Claude and other AI apps can install and run letta-code on your own computer and read what it prints.

Works on

About letta-code

Version
0.34.51
License
Apache-2.0
Installs (last 365 days)
3,246 · #1,513 in Homebrew
Homepage
docs.letta.com/letta-code
Install
brew install letta-code

Try asking

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

Depends on

glib · node · ripgrep · vips · gettext

Questions

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

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