danmu is a Chrome extension developed by bmyth7 that brings the popular bullet screen feature to YouTube's full-screen view. This extension displays animated bullet screens of chat comments in real-time during live YouTube broadcasts.

With danmu, you can easily toggle the bullet screen on and off by clicking on the extension's icon. Additionally, you have the option to customize the font and speed of the bullet screens through the settings panel.

Currently, danmu only supports YouTube, but the developer has plans to expand its compatibility to include other live streaming platforms like Twitch in the future.

If you enjoy the interactive and dynamic nature of bullet screens, danmu is a must-have extension for enhancing your viewing experience during live YouTube broadcasts.