Install the CLI
Install the Keycard CLI on macOS and Linux.
Install
Section titled “Install”brew install keycardai/tap/keycardVerify the installation:
keycard versionSupported Platforms
Section titled “Supported Platforms”The Keycard CLI supports macOS and Linux on both amd64 and arm64 architectures.
Update
Section titled “Update”Update to the latest version with Homebrew:
brew upgrade keycard