eHub is a constantly updated list of web applications, services, resources, blogs or sites with a focus on next generation web (web 2.0), social software, blogging, Ajax, Ruby on Rails, location mapping, open source, folksonomy, design and digital media s
" (...) less than 1% of queries even use more than a single tag. (...) Tagging is mostly (...) a way for people to recall things, what they were thinking about when they saved it. Fairly useful for recall, OK for discovery, terrible for distribution (...)