TAGBAG Dashboard Widget: spotlight metadata management

TAGBAG Dashboard Widget

...One of the proposals for getting things done via Dashboard and Spotlight is to tag your files via the built-in Spotlight-Comment option. This allows to set several tags for every important file you have, and later on you can search for these tags, or simply created searchable folders which consist out of all those files containing special tags...

Tagbag helps you to keep track of which tags you used. It always shows a list of all tags you have been using so far. This makes it easier for you to just use a small but sorted set of tags, without forgetting about which tags you used where. In addition to that it allows you to see a list of all files having a certain tag by simply clicking on the tags name...

Similar to the way labels work in Gmail.