Sleazy Fork is available in English.
Download nHentai manga as compression file easily, and add some useful features. Also support some mirror sites.
Btw this happens on both Tapermonkey and Violentmonkey.
I use Chrome 127 and Tampermonkey 5.1.1 on M1 MacBook Pro and memory occupation is normal.
You can open the DevTools and Chrome's menu > More tools > Task Manager to observe the memory usage.
The userscript completely overloads the RAM (32GB) on my M1 MacBook Pro whenever I try to download a zip, bringing the whole system to a halt. I have to Force Quit Firefox or Chrome to fix the issue. Such a shame since it seems like a great userscript otherwise. Please see if this can be addressed and thank you for your hard work.