Fluff Linux Package Helper identifies Foreign package files. It explains why they cannot be installed directly on Fluff Linux. It uses a native Qt 6 dialog with KDE theming.
cargo build --release
install -Dm755 target/release/flufflinux-packagehelper /path/to/fakeroot/usr/bin/flufflinux-packagehelper
install -Dm644 flufflinux-packagehelper.desktop /path/to/fakeroot/usr/share/applications/flufflinux-packagehelper.desktopcargo build --release
sudo install -Dm755 target/release/flufflinux-packagehelper /usr/bin/flufflinux-packagehelper
sudo install -Dm644 flufflinux-packagehelper.desktop /usr/share/applications/flufflinux-packagehelper.desktop