Sleazy Fork is available in English.
Yande.re/Konachan 中文标签 & 缩略图放大 & 双击翻页 & 瀑布流浏览模式(支持 danbooru/gelbooru/rule34/sakugabooru/lolibooru/safebooru/3dbooru/xbooru/atfbooru/aibooru 等)
There is an official Sankaku WebApp (https://sankaku.app) that works fine. And I didn't find the Sankaku Channel API documentation, so it would take some time to parse their html code to add this site. I'll put it on hold for now.
You should add sankaku channel because they are good too and script is awesome https://chan.sankakucomplex.com