rua豹器 is an add-on for the Chrome browser that serves as a helpful assistant for Bilibili, a popular Chinese video sharing platform. With a range of features, this free software enhances the user experience and provides convenient tools for Bilibili users.

Some of the main features of rua豹器 include video upload push notifications, live stream push notifications, automatic sign-ins, automatic card punching for live stream rooms, and the ability to switch between live stream badges automatically. Additionally, the add-on offers a selection of emoji for sending in live stream chat and allows users to set their default live stream video quality.

Other notable features of rua豹器 include the ability to exchange B coins for Big Memberships, enter live stream rooms in stealth mode, search for AV/BV numbers directly from the right-click menu, and download videos from the Bilibili main site. The add-on also supports the hiding of sections on the Bilibili homepage, adds a music player page download feature, and provides a dark mode option.

Overall, rua豹器 is a comprehensive assistant for Bilibili users, offering a range of features that enhance the browsing and streaming experience on the platform.