Greasy Fork is available in English.
By detecting how many others are raising their hand, if exceed the threshold you set, then the program will automatically raise your hands.
< Feedback on Zoom automatically raise hand
谢谢支持！
但应该不会再更新了xd
因为不用上ZOOM了 懒得写了0.0
同为网课挂机人，点个赞。其实还可以有类似的，比如超过一半的人退出就自动退出，有的时候挂机会忘记及时退出orz