Retagging to include tags for possible solutions
68312
Retagging questions in terms of possible answer technologies
46020
Automatically determine tags while writing a question
134797
Refresh "Questions that may already have your answer" after adding tags based on these tags
2255
Put [stack-exchange] in the stack for tag exchanges
104856
Can we burninate the [restrict*] tags?
123561
How to rename a tag?
42667
suggested edits adding minor tags
134574
Wrapping long tag names in question list
109571
Multiple tags for 'Favorite tags'
95873
Add "tag categories"
52745
Best Rails Tagging Plugin/Gem
23805
jQuery autocomplete tagging plug-in like StackOverflow's input tags?
71649
Ability to add tag to Interesting/Ignored by clicking on it
5067
Highlight tags corresponding to our favorites
41265
Ability to sort/reorder interesting/ignored tags in sidebar
123872
What's the possibility of adding a "Did you mean ..." in the tagging system?
80767
Can we include tag-wiki associations in SEDE?