Rule34 & booru add to favorites button JS - adds a button to favorite images on Gelbooru.com, Rule34.xxx, safebooru.com, hypnohub.net, danbooru.donmai.us, yande.re (not tested since it's not possible to create an account anymore but it should work.) Author Soleh Daily installs 0 Total installs 35 Ratings 1 0 0 Created 2026-02-08 Updated 2026-03-22
