Pour mémoire, quelques moteurs de recherche customisés

a: https://wiki.archlinux.org/title/%s Wiki ArchLinux
w: https://fr.wikipedia.org/w/index.php?title=Special:Search&search=%s Wikipedia
t: https://www.themoviedb.org/search?query=%s&language=fr TMDB
g: https://www.google.com/search?q=%s Google
az: https://www.amazon.fr/s/?field-keywords=%s Amazon
s: https://www.startpage.com/search?q=%s StartPage
gh: https://github.com/search?q=%s GitHub

D'autres exemples içi : https://github.com/philc/vimium/wiki/Search-Engines