As a reference provider I would like to label/tag queries so that it is easy for others to locate queries using tag/labels.

I am using folders to organize my saved queries by creating folder for language, type, version, library used etc. These queries are examples of how to use different libraries or language features. I organize these by creating folders for Libraries or Features used in the query.You can imagine that some queries include multiple libraries plus language features, in which case it becomes difficult to decide where to place it or end up in coping the query in many different folders. Which is not good as any changes to the queries become unmanageable.

If I could apply multiple tags to each query and the organizer lists tags as folders pretty much like gmail labels then it will be easy to find the queries and I don't have to bother organizing them in to folders.