Getting Started

Installation

Install shellfirm via npm, Homebrew, Cargo, or GitHub Releases

npm (any platform with Node.js)

The fastest way to install shellfirm:

npm install -g @shellfirm/cli

brew tap kaplanelad/tap && brew install shellfirm

If you have Rust installed, build from source:

cargo install shellfirm --all-features

Download pre-built binaries from the GitHub Releases page.

After installing through any method, confirm shellfirm is available:

shellfirm --version

You should see output like:

shellfirm x.y.z

Once installed, you need to set up your shell so shellfirm can intercept commands before execution.

What is shellfirm?

A terminal safety tool that intercepts dangerous commands before execution

Shell Setup

Configure your shell to use shellfirm for command interception