Do you have any recommendations for starting points with the bb ecosystem? As in, good existing components or practices?

I've been using it on and off for a while, but never got around to doing any major customisation mainly because I hate reinventing wheels (and also I was busy with other things). But I now am looking for something like a cross between Warp and Zed's Delta (which is a very nice design), and bb might be able to give it to me.

EDIT: OK, the plugin marketplace is much more browsable than the last time I looked. It'd be lovely to have a gallery where people can show off their own configs. Maybe I should make one...