{
    pkgs,
    lib,
    config,
    inputs,
    ...
}: {
    processes."tongs:watch" = {
        cwd = "./combustcean-tongs";
        watch = {
            paths = [./combustcean-tongs/src];
            extensions = ["rs" "toml"];
        };
        exec = ''
            cargo build --target thumbv7em-none-eabihf --release && \
            run-fap ../target/thumbv7em-none-eabihf/release/combustcean-tongs.fap -p /dev/ttyACM0
        '';
    };

    packages = with pkgs; [
        # keep-sorted start
        jujutsu
        # keep-sorted end
    ];
}