upup+

upup+ is a Chrome extension called B站up小白的互助发电工具, which means a power generation tool for B站 video uploader. It helps uppers promote their videos for free and gain maximum exposure through real users. The extension enables automatic tasks such as liking, giving coins, collecting, and following, without the need for registration. It operates directly on the B站 website and rewards users with energy to promote new videos or charge existing ones.