emacs/lisp/emacs-application-framework/app/file-browser/dependencies.json

{
    "pacman": [
        "python-qrcode",
        "filebrowser-bin"
    ],
    "apt": [
        "python3-qrcode"
    ],
    "dnf": [
        "python3-qrcode"
    ],
    "pkg": [
        "py38-qrcode"
    ],
    "pip": {
        "win32": [
            "qrcode"
        ]
    }
}