MarsSeed [1] filed a deletion request for syrem [2]: Unmaintained package from 2019, not developed since that year. [a] Build broken since 2020. All its custom Qt5.14 (not Qt5.15) libraries made by the same creator are discontinued since years and their repos are archived. [a]: https://github.com/Skycoder42/Syrem [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/syrem/