These lists are essentially like tinyapps.com.
I don't think adding more details is a good idea - that would essentially be a duplication of content from each link on the list. The biggest value the of form of these lists (and tinyapps.com) is that I can skim them quickly. If you built an encyclopedia, somebody soon would want to have a simple list of all entries.
To add to that: if these lists were to be more detailed, they probably wouldn't exist at all, as expanding and maintaining them would be too much work.