The 아프리카TV 사이드바 is a Chrome add-on designed to improve the user experience for AfreecaTV viewers. This tool allows users to display their favorite broadcasters' (BJ) stream titles and categories directly in a modified sidebar. It enhances the visibility of essential information, such as viewer count, stream titles, and categories, all at a glance. Users can also hover over the streams to view thumbnail images, adding a visual element to the browsing experience.

Additionally, the sidebar can be customized to show only the favorite BJs, streamlining the interface for personalized content. The add-on supports the Pretendard web font for a modern look and allows users to collapse or expand the sidebar as needed. The source code is available for public review and modification on GitHub, promoting transparency and community involvement.