Are you familiar with web directories (DMOZ [1] and others [2])? This looks like one, and perhaps others can be used to borrow ideas (hierarchical structure, for instrance) for future development.
Thanks for the links. I was not familiar with these and yes hierarchical structure could be useful. We're planning to add public categories into the list, maybe we can use the categories structure from DMOZ. The categories are neatly organized there.
It didn't get the tagging right at all. On my bookmarks I somehow ended up with hundreds of tags in total, making tags effectively useless. I made very rough tool to just bulk delete delicious tags. Tags were useful but a pain to manage
There should be some fuzziness probably. My tags were in hundreds because I imported bookmarks. Many tags were essentially same with an 's' I remember.
I have never used Del.icio.us. I've tried to access it through web-archive but most of the snapshot are redirecting to 301 response error. How does the tagging work in del.icio.us ?
https://www.curlie.org/