a821 [1] filed a deletion request for gien [2]: Orphan (abandoned by former developer/maintainer), no votes, 1 old comment, no downstream dependencies. The Github repo is 404 and "gien" project doesn't exist in pypi.org either. The sources are available (see link in PKGBUILD), but for an older version (0.4.2 declared, 0.4.1 linked). The package builds (after fixing the pkgver), but the program does not work (traceback related to importlib, I didn't dig further). There's no documentation either. All in all, I think this can be deleted. [1] https://aur.archlinux.org/account/a821/ [2] https://aur.archlinux.org/pkgbase/gien/