MarsSeed [1] filed a deletion request for smtube [2]: Obsolete, unmaintained applet from 2021. No longer works properly with YouTube. Also as of now all qt5-webkit packages fail to build (that library is officially EOL since 2017). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/smtube/