diumoo helper is a free Chrome add-on developed by serenenight. It is designed to enhance the user experience of diumoo, a Chinese music streaming website. This add-on provides additional features and bug fixes to improve the functionality of diumoo.

With diumoo helper, users can seamlessly integrate diumoo into their Chrome browser. The add-on allows users to easily access diumoo's website and enjoy its music streaming service without any hassle. It also provides bug fixes, ensuring a smoother and more stable experience for users.

Overall, diumoo helper is a valuable tool for users who frequently use diumoo to listen to music. It enhances the user experience by providing additional features and fixing bugs, making diumoo more accessible and reliable.