HIYO-KOM is one of popular XOOPS Cube sites for beginners in Japan. The site has been renewed. It became easy to use and got more accessibility.
In addition, the site has the module list. You may get a compatiblity information of modules from the list. And, users can review modules. A result of these reviews is displayed as a circle graph.
Japanese users think that any module lists are not there, but HIYO-KOM provides the list. That's useful for users who plan to build the site.