I've been thinking of just spending some time to release a lot of cool widgets that are simple but do a job that users need. These are the kinds of things that I can build in a few hours. The idea is to build a body of work that can easily be plugged into themes with multiple widget-ready areas (i.e. Hybrid).
I'm not thinking things as complex as my Query Posts widget, but something on a much smaller scale. Some examples:
* Author profile
* Posts from category X.
* Gallery display
* Post thumbs
What I'd like to do is release about 20 or so of these widgets. But, I need ideas and lots of them. Are there any widgets you'd just love to see done?