MarsSeed [1] filed a deletion request for websocketpp-git [2]: Useless, abandoned since 2020, functionally a duplicate of Arch/extra/websocketpp. Because this uses upstream's master branch, which is always exactly the same commit version as the latest stable release. Votes: 2; Popularity: 0.000000. Last comment apart from mine is from 2020. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/websocketpp-git/