op) to work with OuterProduct from your terminal. Run op help to see the commands available in your installed version.
Install the CLI
On macOS or Linux, open a terminal in any directory and run:op command for your machine. Apple Silicon and Intel Macs, and ARM64 and x86-64 Linux machines are supported. There is no native Windows installer.
The installer normally puts op in ~/.local/bin, or your configured XDG bin directory, and configures your shell’s search path. Follow its printed instructions or open a new terminal, then check:
Update
Replaceop with the newest release, then check the version:
Updating
op does not update installed skills; use op skill install --codex --user or op skill install --claude --user for those.Uninstall
Remove theop binary from the path printed by the installer. For the default installation: