Okay, so we've got a lot of ideas... but is there anyone out there actually working on making some of these ideas come to fruition?

Are you interested in working on some of these? If so, please tell us so that we can avoid duplication of effort. Who is willing to put in some effort to benefit the community as a whole?

I'm sure fiferboy's source for the apps he's already worked on would be a wonderful starting point for a large amount of these widget ideas.