The plugin '收藏猫' is a productivity tool designed to create a new standard page for users, allowing quick access to bookmarked pages
It enhances the user's main page with beauty and ease of use
The specific features include adding new standard pages for commonly used search engines like Google, Baidu, and Zhihu, bookmark management, and software management
The website describes '收藏猫' as a highly effective and free video format conversion tool