pikpaktui is a single static binary. pick a channel, paste one line, you're browsing your pikpak drive in under a minute.
run this in your terminal. you may be prompted for your password to install into /usr/local/bin.
debian, ubuntu, arch, alpine, fedora · musl static · x86_64 + arm64
confirm the binary is on your $PATH.
authenticate once. credentials live at ~/.config/pikpaktui/login.yaml — never sent anywhere except PikPak.
list your drive root, or launch the tui. you're online.